Service parts for the PRIMEPACT 70
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | gasoline |
|---|---|
| Frequency | 60.0 Hz |
| Controller | Engine P.C.B. |
| Oil capacity | 1.4 L |
| Voltage options | 120 V, 240 V |
| Phase | 1 |
| Rated current | 58.3 A |
| Circuit breaker | 30 A |
| Battery cranking | 400 CCA |
| Battery voltage | 12-volt V |
| Battery quantity | 1 |
Maintenance & consumables
for the Generac GN-480| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | foam pre-cleaner | 69341 | 25 hr | Amazon eBay | |
| Fuel filter | Gasoline Only | 87769 | 100 hr | Amazon eBay $18.99 NAPA $6.96 | |
| Oil filter | 70185 | 100 hr | Amazon eBay $18.99 NAPA $9.09 KuduParts $11.00 | ||
| Battery | fill with distilled water only | — | 12 hr | ||
| Belt | BELT (POLY V 4L)-40" | 049451 | Amazon eBay | ||
| Oil | SAE 10W-30 | 1.7 L | — | 100 hr | |
| Spark plug | 0.030 inch gap | 072347 | 100 hr | eBay $1.99 |
Service intervals
16| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Engine oil level | Check | 8 hr | Check at least every eight hours of operation, or before use | |
| 25-hour break-in check-up | Inspect | 25 hr | First service — Change crankcase oil and oil filter; inspect cooling/ventilation openings, ignition, electrical and exhaust systems | |
| Engine crankcase oil and oil filter | Change | 25 hr | First service — First change after the 25-hour break-in period | |
| Foam precleaner | Clean | 25 hr | 3 mo | Whichever occurs first; more often in dusty conditions |
| Air intake screen | Clean | 100 hr | Clean all foreign material at least once every 100 hours | |
| Engine crankcase oil | Change | 100 hr | First service — Change after first 25 hours of operation, thereafter every 100 operating hours | |
| Engine oil | Change | 100 hr | Change more frequently under heavy load or high ambient temperature | |
| Engine oil filter | Change | 100 hr | ||
| Fuel filter | Replace | 100 hr | 12 mo | Once each year or every 100 hours of operation, whichever comes first |
| Oil filter | Change | 100 hr | First service — Change after first 25 hours, then every 100 operating hours | |
| Spark plug | Clean | 100 hr | Clean the spark plug and reset the spark plug gap every 100 hours | |
| Spark plug gap | Adjust | 100 hr | Adjust gap to 0.030 inch (0.76 mm) | |
| Battery state of charge and condition | Test | 6 mo | Every six months with an automotive-type battery hydrometer | |
| Cooling and ventilation openings | Inspect | First service — Included in the 25-hour break-in check-up | ||
| Engine exhaust system | Inspect | First service — Included in the 25-hour break-in check-up | ||
| Entire electrical system | Inspect | First service — Included in the 25-hour break-in check-up |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
28| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Clearance between exhaust system parts and combustible material | 3 | inches (76 mm) | minimum |
| Clearance | Clearance between fuel line and exhaust system parts | 2 | inches (51 mm) | minimum |
| Clearance | Compartment clearance - back | 1/2 | inch (13 mm) | minimum; suspended mount recommends at least 1/2 inch |
| Clearance | Compartment clearance - front and top | 1/2 | inch (13 mm) | after compartment lined with metal and sound insulation |
| Clearance | Compartment clearance - sides | 1 | inch (25 mm) | minimum |
| Gap | Spark plug gap | 0.030 inch (0.76 mm) | inch (mm) | |
| Gap | Spark plug gap | 0.030 inch (0.8 mm) | inch (0.8 mm) | |
| Gap | Spark plug gap (Section 3.5) | 0.030 inch (0.76 mm) | inch (0.76 mm) | |
| Other | Battery cable size by length | 0 to 10 ft (0 to 3 m) = 2; 11 to 15 ft (3.4 to 4.5 m) = 0; 16 to 20 ft (4.5 to 6 m) = 000 | for warm weather use No. 2 cable up to 20 feet | |
| Other | Battery compartment minimum ventilation opening | 2 | square inches | at the top of the compartment |
| Other | Compression ratio | 8.6 to 1 | ||
| Other | Generator mounting bolts | 3/8"-16 hardened steel bolts (Grade 5); four required | at least three threads visible past retaining lock nuts | |
| Other | Governor speed (engine) | 2900 | rpm | |
| Other | Minimum cooling air inlet opening | 100 | square inches | unrestricted; divide by free-air percentage to compensate for screens/louvers |
| Pressure | LP gas leak test pressure | 90 | psi (620 kPa) | not less than, with soap and water solution; no flame |
| Pressure | LP gas pressure at gaseous fuel solenoid/secondary regulator inlet | 11 | inches water column | optimum; do NOT exceed 14 inches water column |
| Resistance | Grounding conductor minimum size | No. 8 AWG copper | flexible conductor | |
| Speed | Engine governor speed | 3000 | rpm | |
| Speed | Minimum gas flow rate (primary regulator) | 67 | cubic feet per hour | all air-cooled PRIMEPACT series |
| Speed | Rated horsepower speed (16 HP) | 3600 | rpm | |
| Speed | Rotor RPM | 3000 | rpm | |
| Speed | Rotor speed | 3600 | rpm | |
| Temperature | High temperature switch actuation | 284 | F (140 C) | initiates engine shutdown |
| Temperature | High temperature switch trip point | approximately 284 degrees F (140 degrees C) | degrees F (140 degrees C) | |
| Temperature | Maximum temperature rise of combustible material (exhaust) | 117 | F (65 C) | above ambient air temperature |
| Voltage | AC voltage regulation at 50 Hertz | 115 | volts | 50 Hertz |
| Voltage | Maximum battery cable voltage drop | 0.12 | volts per 100 amperes of cranking current | |
| Voltage | Voltage regulation at 50 Hertz | 115 | volts | 50 Hz AC frequency |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Engine oil | SAE 10W-30 | API classification "For Service SF" | 1.4 liters | Do not pour in any additives to the recommended oil | |
| Fuel | High quality UNLEADED gasoline (leaded REGULAR grade acceptable substitute) | Do not use gasoline containing methanol; alcohol content must not exceed 10 percent ethanol and must be removed during storage | |||
| Fuel | High quality unleaded gasoline, regular grade acceptable | Gasoline containing alcohol must not contain more than 10 percent ethanol and must be removed during storage; do NOT use methanol | |||
| Fuel | LP gas (liquid propane), vapor withdrawal only | NFPA 501C | Gaseous fuel system; factory set, nonadjustable, tamper-proof to meet 1997 California Air Resources Board requirements | ||
| Other | Battery electrolyte - dilute sulfuric acid | Fill unsealed batteries with distilled water only; do not use tap water |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
12Battery Cable Connections installation
⚠ Verify the battery cable boot for the starter cable has been installed.
⚠ Damage will result if the battery connections are made in reverse.
- Connect the battery cable from the POSITIVE, POS or (+) post to the lug on the starter contactor.
- Connect the battery cable from the NEGATIVE, NEG or (-) post to the frame ground connection.
- Connect cables so the connectors are clean and tight.
Initial Start (Post Installation) installation
⚠ Correct any leakage immediately before proceeding.
- Turn off all electrical loads by setting the generator's main circuit breakers to OFF.
- Crank and start the engine; more cranking may be required to prime the fuel lines.
- Let the engine warm up about five minutes to stabilize internal temperatures.
- Inspect the engine/generator for fuel, oil and exhaust system leaks; correct any leakage immediately.
- When no-load tests are complete, apply electrical loads and check operation under load; run at least 30 minutes.
- Turn off all electrical loads by setting the main circuit breakers to OFF.
- Let the unit run at no-load a few minutes, then shut down the engine.
Testing Under Load installation
⚠ You must not allow the unit to overheat during prolonged operation.
- Apply electrical loads equal to about 75 to 100 percent of the unit's rated wattage/amperage capacity.
- Let the unit run at least 30 minutes with load applied.
- Check that the unit is not running excessively hot and that adequate cooling airflow is available.
Testing the LP Gas System for Leaks installation
⚠ DO NOT USE ANY FLAME TO TEST FOR LEAKS.
⚠ Gaseous fuel lines between tank and secondary regulator are under positive pressure; outlet side of secondary regulator is negative pressure and can draw flame into a line or fitting causing an explosion.
Tools: Soap and water solution
- Obtain a separate source of 12 volts DC to open the gaseous fuel solenoid valve.
- Test all connections, hoses, valve regulators, fittings and other fuel system parts.
- Test under gas or air pressure of not less than 90 psi (620 kPa).
- Use soap and water or an equivalent solution to check for leaks.
- Do not place the generator into service until the system is properly tested.
Changing the Engine Oil and/or Oil Filter maintenance
⚠ Do not fill above the FULL mark.
- Run the engine until thoroughly warmed up (at least five minutes), then shut it off.
- Remove the oil drain plug and drain the oil into a suitable container.
- Replace the oil drain plug.
- Remove the old oil filter by turning it counterclockwise.
- Apply a light coating of clean engine oil to the new filter gasket.
- Screw the new filter on by hand until the gasket lightly contacts the adapter.
- Tighten the filter an additional 3/4 to one turn.
- Fill crankcase with 1.4 liters of recommended oil; install and tighten the dipstick.
- Start the engine and check for leaks.
Checking and Setting the Spark Plug Gap maintenance
⚠ Sparking can occur if the wire terminal does not fit firmly on the spark plug terminal end.
Tools: Wire feeler gauge, Wire brush
- Clean the area around the base of the spark plug.
- Remove the spark plug and check its condition.
- Replace the spark plug if worn or if reuse is questionable.
- Check the spark plug gap using a wire feeler gauge.
- Adjust the gap to 0.030 inch (0.76 mm) by bending the ground electrode.
Checking the Engine Oil Level maintenance
⚠ Never operate the engine with the oil level below the Add mark on the dipstick.
- Be sure the generator is as level as possible.
- Remove the dipstick and wipe it dry with a clean, lint-free cloth.
- Install and tighten the dipstick cap; then remove it again.
- Oil level should be at the dipstick FULL mark.
- If needed, remove the oil fill cap and slowly add oil to FULL mark.
- Do not fill above the FULL mark.
- Install and tighten the oil fill cap and dipstick before operating.
Checking the Engine Spark Plug maintenance
⚠ Do not blast the spark plug to clean.
Tools: Wire feeler gauge, Wire brush
- Clean the area around the base of the spark plug to keep dirt and debris out of the engine.
- Remove the spark plug and check its condition; replace if worn or if reuse is questionable.
- Check the spark plug gap using a wire feeler gauge and adjust to 0.030 inch (0.76 mm) by bending the ground electrode.
Cleaning the Foam Precleaner maintenance
- Turn the knob counterclockwise to loosen; remove cover, foam precleaner and paper filter.
- Wash the foam precleaner in liquid detergent and water.
- Wrap the foam precleaner in a clean cloth and gently squeeze it dry.
- Saturate the foam precleaner in clean engine oil.
- Gently squeeze it in a clean cloth to remove excess oil; do not twist.
- Install foam precleaner into the cover, followed by the paper filter.
- Install the cover, foam precleaner and paper filter.
- Replace the knob to retain the filter in place.
Maintaining the Engine Air Cleaner (Foam Precleaner) maintenance
- Turn the knob counterclockwise to loosen.
- Remove the cover, foam precleaner and paper filter.
- Remove the foam precleaner from the cover.
- Wash the foam precleaner in liquid detergent and water.
- Wrap the foam precleaner in a clean cloth and gently squeeze it dry.
- Saturate the foam precleaner in clean engine oil, then gently squeeze out excess oil (do not twist).
- Install the foam precleaner into the cover, followed by the paper filter with tabs locked into slots.
- Install the cover, foam precleaner and paper filter.
- Replace the knob to retain the filter in place.
Out of Service Procedure maintenance
⚠ Never store the battery on any concrete or earthen floor.
- Start the engine and let it warm up.
- Close the fuel shutoff valve in the fuel supply line and allow the unit to shut down.
- While the engine is still warm, drain the oil completely and refill the crankcase with SAE 10W-30 oil having API classification 'For Service SF'.
- Attach a tag to the engine indicating the viscosity and classification of the oil in the crankcase.
- Remove the spark plug and pour two or three tablespoons of clean engine oil into the spark plug threaded openings; reinstall and tighten the plug.
- Remove the battery and store it in a cool, dry room on a wooden board.
- Clean and wipe the entire generator.
Removal From Service (Storage) maintenance
⚠ Never store the battery on any concrete or earthen floor.
- Start the engine and let it warm up.
- Close the fuel shutoff valve in the fuel supply line and allow the unit to shut down.
- While still warm, drain the oil completely and refill with SAE 10W-30 API "For Service SF".
- Attach a tag to the engine indicating the oil viscosity and classification.
- Remove the spark plug and pour two or three tablespoons of clean engine oil into the opening; reinstall and tighten.
- Remove the battery and store it in a cool, dry room on a wooden board.
- Clean and wipe the entire generator.
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Voltage reconnection
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| Isolation of power sources | Junction box to double-pole, double-throw transfer switch or approved isolation receptacle | Must prevent vehicle electrical circuits from being connected to two different power supplies at the same time (generator and dockside power). Generator AC connection system uses a GROUNDED neutral; a separate green ground wire connects to the vehicle junction box. | ||
| 120 | 1 | 120 V only - dual stator windings connected in parallel | T1 (red) and T3 (black) hot; T2 (white) grounded neutral; green ground wire | Line T1 to T2 protected by 30-amp circuit breaker CB1; line T3 to T2 protected by 30-amp circuit breaker CB2. Maximum current 58.3 A (70G) or 55.0 A (70LP) at 120 V. |
| 120 | 1 | Loads across T1 (red) to T2 (white) and T3 (black) to T2 (white) | T1 (red), T2 (white), T3 (black) | Must not exceed 58.3 amps for PRIMEPACT 70G or 55 amps for PRIMEPACT 70LP with 120 V across each set of terminals. Do NOT connect loads in excess of circuit breaker ratings. |
| 230 | Single | Dual two-wire connection system; neutral is grounded; one side of the winding is grounded | T1 (red) 'hot', T3 (black), green ground wire | Dual stator AC power windings; solid-state voltage regulator connected across 1/2 of the output winding, regulating at 115 volts when AC frequency is 50 Hertz |
| 240 | 1 | 120/240 V dual voltage output | T1 (red), T2 (white), T3 (black), green ground wire | All units are reconnectable to 120 and/or 240 volts, dual voltage output. Units are not listed per RVIA/ANSI when reconnected for dual voltage output. Rated maximum continuous current at 240 volts is 29.2 amps (70G) or 27.5 amps (70LP). |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What engine is in the Generac PRIMEPACT 70?
The Generac PRIMEPACT 70 is powered by the Generac GN-480 engine.
What fuel does the Generac PRIMEPACT 70 use?
The Generac PRIMEPACT 70 runs on gasoline.
What is the oil capacity of the Generac PRIMEPACT 70?
The Generac GN-480 engine in the Generac PRIMEPACT 70 has an oil capacity of 1.7 liters.
What voltages is the Generac PRIMEPACT 70 available in?
The Generac PRIMEPACT 70 is offered in 120 V, 240 V, 1-phase.
How many cold cranking amps does the Generac PRIMEPACT 70 require?
The Generac PRIMEPACT 70 uses 1 battery, 12-volt V each, 400 CCA, per the manufacturer specification sheet.
Which oil filter part number does the Generac PRIMEPACT 70 take?
The Generac PRIMEPACT 70 uses oil filter part number 70185.
What fuel filter does the Generac PRIMEPACT 70 use?
The Generac PRIMEPACT 70 uses fuel filter part number 87769.
Which air filter part number does the Generac PRIMEPACT 70 take?
The Generac PRIMEPACT 70 uses air filter part number 69341.
Troubleshooting
29Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Engine won't crank | 15 amp fuse blown | Replace blown fuse |
| Engine won't crank | Loose, or corroded or defective battery cable(s) | Tighten, clean or replace, as necessary |
| Engine won't crank | Battery is discharged or defective | Recharge or replace battery |
| Engine won't crank | Defective starter contactor | Replace starter contactor |
| Engine won't crank | Defective starter motor | Replace starter motor |
| Engine won't crank | Defective Start/Stop switch | Replace switch |
| Engine won't crank | Defective Engine Control Board | Contact an authorized service dealer |
| Engine cranks, won't start | Out of fuel | Refill fuel tank |
| Engine cranks, won't start | Fuel shutoff valve is closed | Open fuel shutoff valve(s) |
| Engine cranks, won't start | Fuel pump not operating | Repair or replace pump |
| Engine cranks, won't start | Automatic choke not operating properly | Repair, replace or adjust |
| Engine cranks, won't start | Engine is flooded | Wait 5-10 minutes; try again |
| Engine cranks, won't start | Fuel filter is clogged | Replace filter if clogged |
| Engine cranks, won't start | Engine spark plugs defective | Clean, regap or replace as needed |
| Engine cranks, won't start | Bad ignition magneto on engine | Replace if defective |
| Engine cranks, won't start | Bad carburetor | Adjust, repair or replace |
| Engine cranks, won't start | Dirty air cleaner | Clean or replace as needed |
| Engine starts hard, runs rough | Dirty engine air cleaner | Clean or replace as needed |
| Engine starts hard, runs rough | Automatic choke is sticking | Free choke linkage as needed |
| Engine starts hard, runs rough | Defective spark plugs | Clean, regap or replace |
| Engine starts hard, runs rough | Defective ignition magneto | Replace it if defective |
| Engine starts, then shuts down | Engine oil level is low | Add oil as needed |
| Engine starts, then shuts down | Bad low oil pressure switch | Replace, if bad |
| Engine starts, then shuts down | Defective high temp switch | Replace, if bad |
| Engine starts, then shuts down | Water in fuel | Drain fuel tank and refill |
| No AC output voltage | Main breaker(s) open | Close main breaker(s) |
| No AC output voltage | Transfer switch (if so equipped) is set to wrong position | Reset transfer switch |
| No AC output voltage | Failure in vehicle electrical system | See vehicle manual |
| No AC output voltage | Generator component failure | Contact an authorized service facility |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Repair guides
13- Battery Cable Connections
- Changing the Engine Oil and/or Oil Filter
- Checking and Setting the Spark Plug Gap
- Checking the Engine Oil Level
- Cleaning the Foam Precleaner
- Initial Start (Post Installation)
- Maintaining the Engine Air Cleaner (Foam Precleaner)
- Removal From Service (Storage)
- Return to Service
- Starting the Generator
- Stopping the Generator
- Testing the LP Gas System for Leaks
- Testing Under Load
Step-by-step procedures compiled from the Generac service manual for this model.
Parts
240| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 030340 | HOSE ¼ ID | 1 | Hose | Amazon eBay |
| 047290 | HOSE 3/8 ID SINGLE BRAID (16” LG) | 1 | Hose | Amazon eBay $10.00 |
| 057822 | CLAMP HOSE #8 .53-1.00 | 2 | Hose | Amazon eBay |
| 066386 | ASSEMBLY, BRUSH HOLDER | 1 | Brush | Amazon eBay $29.83 |
| 066480 | AIR CLEANER GASKET | 1 | Gasket | Amazon eBay |
| 067158 | INTAKE MANIFOLD GASKET | 1 | Gasket | Amazon eBay |
| 067805 | OIL SEAL | 1 | Seal | Amazon eBay |
| 067866A | O-RING | 1 | Seal | Amazon eBay $7.99 |
| 067871 | O-RING, CAP | 1 | Seal | Amazon eBay |
| 067888 | OIL SEAL ASSEMBLY | 1 | Seal | Amazon eBay |
| 067895 | INTAKE MANIFOLD GASKET | 2 | Gasket | Amazon eBay |
| 067897 | EXHAUST GASKET (NOT SHOWN) | 2 | Gasket | Amazon eBay $5.00 |
| 067920 | VALVE COVER GASKET | 2 | Gasket | Amazon eBay $17.67 |
| 067924 | OIL SEAL ASSEMBLY | 1 | Seal | Amazon eBay |
| 068548 | GASKET, OIL FILTER ADAPTER | 1 | Gasket | Amazon eBay |
| 068554A | GOVERNOR SHAFT SEAL | 1 | Seal | Amazon eBay |
| 068573 | OIL PUMP O-RING | 1 | Seal | Amazon eBay |
| 069325 | OIL SUMP GASKET | 1 | Gasket | Amazon eBay |
| 069332 | CYLINDER HEAD GASKET | 2 | Gasket | Amazon eBay $29.00 |
| 069336 | OIL SUMP GASKET | 1 | Gasket | Amazon eBay |
| 069341 | FOAM PRE-CLEANER | 1 | Air filter | Amazon eBay |
| 069379 | CARBURETOR MOUNTING GASKET | 2 | Gasket | Amazon eBay $16.00 |
| 070122 | VALVE STEM SEAL | 4 | Seal | Amazon eBay |
| 070169 | SEALING WASHER | 4 | Seal | Amazon eBay |
| 070185 | FILTER, OIL | 1 | Oil filter | Amazon eBay $30.00 NAPA $3.59 FridayParts $45.99 |
| 070506 | OIL GALLEY O-RING | 1 | Seal | Amazon eBay |
| 070547 | OIL PUMP ASSEMBLY | 1 | Pump | Amazon eBay |
| 070594 | CARBURETOR MOUNTING GASKET | 1 | Gasket | Amazon eBay |
| 070596 | BREATHER TUBE | 1 | Hose | Amazon eBay |
| 070597 | AIR INLET TUBE | 1 | Hose | Amazon eBay |
| 072315 | BREATHER GASKET | 1 | Gasket | Amazon eBay |
| 072347 | SPARK PLUG | 2 | Spark plug | eBay $1.99 |
| 072375 | FILTER, FUEL | 1 | Fuel filter | eBay |
| 072383 | GASKET, COLLECTOR PAN | 2 | Gasket | Amazon eBay |
| 073123 | AIR FILTER (NOT SHOWN) | 1 | Air filter | Amazon eBay $33.33 |
| 073131 | AIR CLEANER SUPPORT BRACKET | 1 | Air filter | Amazon eBay |
| 074948 | 10 PSI-SWITCH, OIL PRESSURE | 3 | Sensor | eBay |
| 074950 | SWITCH, HIGH TEMPERATURE | 1 | Sensor | eBay |
| 074994 | 1/2 I.D. X 10" LONG HOSE | 1 | Hose | Amazon eBay |
| 075216 | BELT (POLY V 4L)-40" | 1 | Belt | Amazon eBay |
| 075229 | SLIDE PAN, GASKET | 1 | Gasket | Amazon eBay |
| 075253 | WASHER VALVE COVER SEAL | 4 | Seal | Amazon eBay |
| 075258 | ENGINE GASKET KIT | 1 | Gasket | Amazon eBay $52.49 |
| 075272 | SPARK PLUG TERMINAL | 2 | Spark plug | eBay |
| 075281 | SWITCH, HIGH TEMPERATURE | 1 | Sensor | Amazon eBay $39.00 |
| 077643 | GASKET, EXHAUST OUTLET | 1 | Gasket | Amazon eBay $13.87 |
| 079678 | RING, SEALING | 2 | Seal | Amazon eBay |
| 083049 | REGULATOR VOLTAGE | 1 | Avr | Amazon eBay $52.99 NAPA $46.92 FridayParts $114.30 |
| 087769 | FILTER, FUEL | 1 | Fuel filter | Amazon eBay |
| 087770 | Line, Fuel - 5/16" I.D. | 1 | Hose | Amazon eBay |
| 090475 | FUEL PUMP | 1 | Pump | Amazon eBay $25.50 |
| 091481 | GASKET AND CAP ASSEMBLY | 1 | Gasket | Amazon eBay $5.99 |
| 0A5508 | OIL FILL TUBE GASKET | 1 | Gasket | Amazon eBay $20.00 |
| 0A8584 | Switch | 1 | Sensor | Amazon eBay $19.57 FridayParts $31.60 |
| 0C2338A | AIR CLEANER DECAL-PRIMEPACT 55LP | 1 | Air filter | Amazon eBay |
| 0C2338C | AIR CLEANER DECAL-PRIMEPACT 66LP | 1 | Air filter | Amazon eBay |
| 0C2338E | AIR CLEANER DECAL-PRIMEPACT 70LP | 1 | Air filter | Amazon eBay |
| 0C2881 | STARTER MOTOR (NOT SHOWN) | 1 | Starter | eBay $53.19 |
| 0D1227 | CONTACTOR, STARTER | 1 | Starter | eBay $17.00 |
| 30340 | 1/4" FUEL LINE (8" LONG) | 1 | Hose | Amazon eBay |
| 47662-T | 4-1/2" long Fuel Hose | 1 | Hose | Amazon Amazon eBay eBay |
| 55162 | PIPE SEALANT | 1 | Fluid | eBay |
| 60108 | GASKET, OIL FILTER SUPPORT | 1 | Sensor | eBay |
| 66386 | BRUSH HOLDER | 1 | Brush | Amazon eBay $18.83 NAPA $117.30 |
| 66480 | Air Cleaner Gasket | 1 | Gasket | Amazon eBay |
| 67805 | OIL SEAL-30 DIAMETER | 1 | Seal | Amazon eBay NAPA $5.25 |
| 67866 | O-ring | 1 | Seal | Amazon eBay NAPA $12.26 |
| 67866A | O-RING | 1 | Seal | Amazon eBay |
| 67871 | O-RING, CAP | 1 | Seal | Amazon eBay $9.44 |
| 67895 | GASKET, INTAKE MANIFOLD | 2 | Gasket | Amazon eBay |
| 67897 | Exhaust Gasket | 2 | Gasket | Amazon eBay |
| 67911 | SEAL, VALVE STEM | 2 | Seal | Amazon eBay |
| 67920 | Valve Cover Gasket | 2 | Gasket | Amazon eBay $17.67 |
| 67924 | OIL SEAL-35 DIAMETER | 1 | Seal | Amazon eBay |
| 68548 | Oil Pad Gasket | 1 | Gasket | eBay |
| 68554 | Governor Shaft Seal | 1 | Seal | Amazon eBay NAPA $0.89 |
| 68554A | GOVERNOR SHAFT SEAL | 1 | Seal | Amazon eBay |
| 68573 | O-RING, OIL PUMP | 1 | Seal | Amazon eBay FridayParts $79.99 |
| 69332 | Cylinder Head Gasket | 2 | Gasket | Amazon eBay |
| 69336 | GASKET, OIL SUMP | 1 | Gasket | Amazon eBay |
| 69341 | Foam Pre-cleaner | 1 | Air filter | Amazon eBay |
| 69379 | Carburetor Mounting Gasket | 2 | Gasket | Amazon eBay |
| 70122 | Valve Stem Seal | 2 | Seal | Amazon eBay |
| 70169 | Sealing Washer | 4 | Seal | Amazon eBay NAPA $16.63 |
| 70185 | FILTER, OIL | 1 | Oil filter | Amazon eBay $18.99 NAPA $9.09 KuduParts $11.00 |
| 70189 | Sealing Washer | 4 | Seal | Amazon eBay FridayParts $379.99 |
| 70506 | O-RING, OIL GALLEY | 1 | Seal | Amazon eBay |
| 70536 | Oil Screen | 1 | Oil filter | Amazon eBay |
| 70547 | OIL PUMP ASSEMBLY | 1 | Pump | Amazon eBay |
| 70596 | Breather Tube | 1 | Hose | Amazon eBay NAPA $33.32 |
| 70597 | Air Inlet Tube | 1 | Hose | Amazon eBay |
| 72315 | GASKET, BREATHER | 1 | Gasket | Amazon eBay |
| 72347 | SPARK PLUG-CHAMPION R12YC | 1 | Spark plug | Amazon eBay $9.99 |
| 72383 | Collector Pan Gasket | 2 | Gasket | Amazon eBay |
| 73123 | Air Filter | 1 | Air filter | Amazon eBay $25.00 |
| 73132 | BOOT, SPARK PLUG | 1 | Spark plug | Amazon eBay $52.79 FridayParts $19.99 |
| 74994 | 1/2" I.D. x 10" LONG HOSE | 1 | Hose | Amazon eBay |
| 7512-4 | O-ring Drain | Seal | Amazon eBay | |
| 75209 | GASKET, EXHAUST MANIFOLD | 1 | Gasket | Amazon eBay |
| 75216 | 40" Poly Vinyl 4L Belt | 1 | Belt | Amazon eBay NAPA $69.33 |
| 75229 | Slide Pan Gasket | 1 | Gasket | Amazon eBay |
| 75253 | Washer Valve Cover Seal | 4 | Seal | Amazon eBay |
| 75255 | Starter Motor | 1 | Starter | Amazon eBay $71.99 NAPA $174.07 |
| 75257 | Brush Assembly | 4 | Brush | Amazon eBay NAPA $35.90 |
| 75258 | Engine Gasket Kit | 1 | Gasket | Amazon eBay $69.99 |
| 75260 | Starter Drive Assembly | 1 | Starter | Amazon eBay |
| 75262 | SEAL, BREATHER SCREW | 1 | Seal | Amazon eBay |
| 75263 | SEAL, BREATHER SCREW | 1 | Seal | Amazon eBay |
| 75281 | High Temperature Switch | 1 | Sensor | Amazon eBay NAPA $313.37 |
| 75711 | O-ring Adaptor | 1 | Seal | Amazon eBay |
| 75712 | O-ring Drain | 1 | Seal | Amazon eBay |
| 77114 | Exhaust Outlet Gasket | 2 | Gasket | Amazon eBay |
| 77643 | GASKET, EXHAUST OUTLET | 1 | Gasket | Amazon eBay $13.87 |
| 77667 | SWITCH OIL PRES 4PSI | 1 | Sensor | Amazon eBay $9.99 |
| 78229 | SLIDE PAN, GASKET | 1 | Gasket | Amazon eBay |
| 78631 | GASKET, CARB./SKIRT | 1 | Gasket | Amazon eBay $10.99 |
| 79678 | Exhaust Manifold Gasket | 2 | Gasket | Amazon eBay |
| 80011 | Brush Set Spring | 1 | Brush | Amazon eBay NAPA $9.83 |
| 83049 | REGULATOR VOLTAGE | 1 | Avr | eBay $52.99 NAPA $13.17 FridayParts $114.30 |
| 86729 | STARTER CONTACTOR 51 C2657 1 TRANSFORMER, 16V 6VA | 1 | Starter | Amazon eBay $18.99 NAPA $0.85 KuduParts $41.00 |
| 87769 | FUEL FILTER | 1 | Fuel filter | Amazon eBay $18.99 NAPA $6.96 |
| 87770 | 5/16" dia. Fuel Line | 1 | Hose | Amazon eBay NAPA $13.62 |
| 87789 | Fuel Filter | 1 | Fuel filter | Amazon eBay $74.95 NAPA $34.82 |
| 87895 | Intake Manifold Gasket | 2 | Gasket | Amazon eBay |
| 89965 | Cylinder Head Gasket | 2 | Gasket | Amazon eBay |
| 90475 | FUEL PUMP | 1 | Pump | Amazon eBay $25.93 NAPA $15.89 |
| 91481 | Gasket and Cap Assembly | 1 | Gasket | Amazon eBay |
| 99948 | STARTER MOTOR | 1 | Starter | Amazon eBay $120.00 |
| A5508 | OIL FILL TUBE GASKET | 1 | Gasket | Amazon eBay |
| A8584 | OIL PRESSURE SWITCH | 1 | Sensor | Amazon eBay |
| C2881 | STARTER MOTOR (NOT SHOWN) | 1 | Starter | eBay $53.19 |
| 022097 | WASHER LOCK M6-1/4 | 1 | Service part / kit | Amazon eBay $2.99 |
| 022676 | FUSE AGC-15A. | 1 | Service part / kit | Amazon eBay $3.99 |
| 026307 | STREET ELBOWS | 3 | Service part / kit | Amazon eBay |
| 026915 | NIPPLE CLOSE 3/4 X 1.375 | 2 | Service part / kit | Amazon eBay |
| 028739 | 4" LONG TIE WRAP | 4 | Service part / kit | Amazon eBay |
| 037398 | HEX LOCK NUT (NYLON) | 1 | Service part / kit | Amazon eBay |
| 038750 | M6-1.0 X 30MM HEX HD. CAPSCR. | 2 | Service part / kit | Amazon eBay |
| 047227 | GOVERNOR ADJUSTER SCREW | 1 | Service part / kit | Amazon eBay |
| 047411 | SCREW HHC M6-1.0 X 16 G8.8 | 4 | Service part / kit | Amazon eBay |
| 049451 | BELT (POLY V 4L)-40" | 1 | Service part / kit | Amazon eBay |
| 049813 | NUT HEX M6 X 1.0 G8 YEL CHR | 1 | Service part / kit | Amazon eBay $3.99 |
| 055162 | PIPE SEALANT | 9CC | Service part / kit | Amazon eBay |
| 056893 | CRIMPTITE 10-24 x 1/2" | 32 | Service part / kit | Amazon eBay |
| 061696 | BARBED 90 DEG. 3/8 X 1/2 | 1 | Service part / kit | Amazon eBay |
| 065795 | BATTERY CHARGER RECTIFIER | 1 | Service part / kit | Amazon eBay $33.96 |
| 066476 | M6-1.0 X 12MM HEX SCREW W/LOCK WASHER | 2 | Service part / kit | Amazon eBay $1.49 |
| 067813 | VALVE GUIDE | 4 | Service part / kit | eBay |
| 067891 | IGNITION COIL | 1 | Service part / kit | eBay $39.99 |
| 067910 | INTAKE VALVE SEAT | 2 | Service part / kit | eBay |
| 069316 | EXHAUST VALVE | 2 | Service part / kit | eBay |
| 069317 | INTAKE VALVE | 2 | Service part / kit | eBay |
| 069327 | PISTON LOCKING RING | 4 | Service part / kit | eBay |
| 069333 | SLEEVE BEARING | 1 | Service part / kit | eBay |
| 070108 | GOVERNOR-TO-CARBURETOR ROD | 1 | Service part / kit | Amazon eBay |
| 070125 | ANTI-LASH SPRING | 1 | Service part / kit | Amazon eBay |
| 070155 | GOVERNOR LEVER | 1 | Service part / kit | Amazon eBay |
| 070535 | OIL SCREEN | 1 | Service part / kit | eBay |
| 072366 | COTTER PIN (governor) | 1 | Service part / kit | eBay |
| 073112B | Carburetor Assembly | 1 | Service part / kit | eBay $27.99 |
| 074961 | GOVERNOR ADJUSTER BRACKET | 1 | Service part / kit | Amazon eBay |
| 074962C | GOVERNOR SPRING (PP55G/LP, PP66G/LP) | 1 | Service part / kit | Amazon eBay |
| 074962G | GOVERNOR SPRING (PP70G/LP, Q70G) | 1 | Service part / kit | Amazon eBay |
| 075211 | REGULATOR | 1 | Service part / kit | Amazon eBay |
| 075248 | STANDARD PISTON ASSEMBLY | 2 | Service part / kit | eBay |
| 075249 | STANDARD PISTON RING SET | 2 | Service part / kit | Amazon eBay |
| 075252 | Kit, Carburetor Overhaul | 1 | Service part / kit | Amazon eBay |
| 075271 | VALVE OVERHAUL KIT | 1 | Service part / kit | Amazon eBay |
| 075944 | GOVERNOR SPRING BRACKET | 1 | Service part / kit | Amazon eBay |
| 076242 | 1/8 I.D. X 1/8 RIVET | 2 | Service part / kit | Amazon eBay |
| 089473 | ASSEMBLY, BI-METAL & HEATER (940) | 1 | Service part / kit | eBay $132.99 |
| 089870 | Solenoid, Fuel Shutoff (Q-70G Only) | 1 | Service part / kit | eBay |
| 091306 | SOLENOID, CHOKE | 1 | Service part / kit | eBay |
| 0A1662A | CARB. V-TWIN L/P | 1 | Service part / kit | Amazon eBay |
| 0A2666 | GASEOUS FUEL SOLENOID | 1 | Service part / kit | Amazon eBay $119.99 |
| 0A5198 | REGULATOR MOUNTING BRACKET | 1 | Service part / kit | Amazon eBay |
| 0A5606 | ELBOW 90 DEG 3/8 X 3/4 | 1 | Service part / kit | Amazon eBay |
| 0A7782A | FLYWHEEL ASSEMBLY | 1 | Service part / kit | Amazon eBay |
| 22676 | 15 Amp Fuse | 1 | Service part / kit | Amazon eBay NAPA $40.67 |
| 22876 | FUSE AGC-15A. | 1 | Service part / kit | eBay |
| 31971 | BALL BEARING | 1 | Service part / kit | Amazon eBay NAPA $18.82 |
| 38077 | CIRCUIT BREAKER 15A. | 1 | Service part / kit | eBay |
| 53623 | 2.5A Circuit Breaker | 1 | Service part / kit | eBay $44.99 NAPA $464.60 |
| 54502 | 3A Circuit Breaker | 1 | Service part / kit | Amazon eBay |
| 56739 | Starter Contactor | 1 | Service part / kit | Amazon eBay NAPA $71.29 |
| 65795 | Battery Charge Rectifier | 1 | Service part / kit | Amazon eBay $33.96 NAPA $54.42 |
| 66443B | Vibration Mount | Service part / kit | Amazon eBay $6.75 | |
| 67888 | 3/8" NPT Oil Drain Plug | 2 | Service part / kit | eBay |
| 67891 | Ignition Armature Assembly | 1 | Service part / kit | Amazon eBay $39.99 NAPA $204.28 |
| 67910 | Intake Valve Seat | 2 | Service part / kit | Amazon eBay |
| 69316 | Exhaust Valve | 2 | Service part / kit | eBay |
| 69317 | Intake Valve | 2 | Service part / kit | eBay |
| 69333 | Sleeve Bearing | 1 | Service part / kit | eBay |
| 70199 | Breather Baffle | 1 | Service part / kit | eBay |
| 70530 | Camshaft Assembly | 1 | Service part / kit | eBay $199.99 |
| 70535 | Oil Screen | 1 | Service part / kit | Amazon eBay NAPA $3.75 |
| 70584 | Valve Tappet | 4 | Service part / kit | eBay |
| 72301 | Breather Assembly | 1 | Service part / kit | eBay |
| 72361 | Governor Shaft Bushing | 1 | Service part / kit | Amazon eBay NAPA $250.66 |
| 72362 | Governor Shaft Bushing | 1 | Service part / kit | eBay |
| 72379B | 6/8KW UPPER BEARING SCREW (10KW) | - | Service part / kit | Amazon eBay |
| 73106B | Pulley, Alternater | 73106F | Service part / kit | Amazon eBay $60.00 |
| 73112B | Carburetor Assembly | 1 | Service part / kit | eBay |
| 73130 | Flywheel | Service part / kit | Amazon eBay | |
| 73159 | BALL BEARING | 1 | Service part / kit | Amazon eBay |
| 75211 | REGULATOR, GAS FUEL | 1 | Service part / kit | Amazon eBay NAPA $9.32 FridayParts $15.89 |
| 75234 | RESISTER, 1 OHM 25W 42 A9947B 1 45A CIRCUIT BREAKER (10KW) | 1 | Service part / kit | Amazon eBay |
| 75244 | Remote Cable Assembly | - | Service part / kit | Amazon eBay |
| 75249 | Standard Piston Ring Set | 2 | Service part / kit | eBay |
| 75252 | Carburetor Overhaul Kit | 1 | Service part / kit | Amazon eBay |
| 75261 | Clutch Assembly | 1 | Service part / kit | Amazon eBay NAPA $40.77 |
| 75269 | Armature Assembly | 1 | Service part / kit | eBay NAPA $30.98 |
| 75271 | Valve Overhaul Kit | 1 | Service part / kit | Amazon eBay NAPA $37.51 |
| 75995 | 6/8BKW LOWER BEARING 10 75242 4 ALTERNATOR MOUNTING | 1 | Service part / kit | Amazon eBay |
| 76271 | VALVE OVERHAUL KIT | 1 | Service part / kit | Amazon eBay |
| 77004-G | Rotor Assembly | 1 | Service part / kit | eBay |
| 77005H | Rotor | 77004H | Service part / kit | Amazon eBay |
| 80095H | ROTOR ASSEMBLY | 1 | Service part / kit | eBay |
| 81190 | LP HOOK-UP FITTING | 1 | Service part / kit | eBay |
| 82081 | C/BREAKER 30A. | 1 | Service part / kit | eBay |
| 86731A | ASSEMBLY, MUFFLER | 1 | Service part / kit | Amazon eBay |
| 87798 | Start/Stop Switch | 1 | Service part / kit | eBay NAPA $147.31 |
| 87844H | Stator | 87845H | Service part / kit | Amazon eBay |
| 87845-G | Stator Assembly | 1 | Service part / kit | eBay |
| 89473 | Bimetal Choke Assembly | 1 | Service part / kit | eBay NAPA $4.34 |
| 89680 | SPARK ARRESTOR | 1 | Service part / kit | Amazon eBay $14.99 NAPA $134.51 |
| 89870 | Fuel Solenoid Shutoff (Q70) | 1 | Service part / kit | Amazon eBay $89.95 NAPA $31.82 |
| 90144 | C/BREAKER 20A. | 1 | Service part / kit | eBay NAPA $138.11 |
| 90145 | 30A Circuit Breaker (all units); 30A Circuit Breaker Q-70G | 1 | Service part / kit | eBay |
| 91306 | Choke Solenoid | 1 | Service part / kit | eBay NAPA $119.65 |
| 91480 | Rocker Arm and Cover | 1 | Service part / kit | eBay $29.99 |
| 92113 | dk a_i Dh ok | 1 | Service part / kit | Amazon eBay NAPA $60.18 |
| 92234 | RV CONTROL BOARD | 1 | Service part / kit | Amazon eBay NAPA $85.94 |
| 92848H | STATOR ASSEMBLY | 1 | Service part / kit | eBay |
| 97939 | Battery Charge Rectifier | 1 | Service part / kit | eBay |
| A1662A | Carburetor | - | Service part / kit | Amazon eBay |
| A2666 | SOLENOID, GAS FUEL | 1 | Service part / kit | Amazon eBay NAPA $23.82 |
| A4008 | LP Regulator | A4605 | Service part / kit | Amazon eBay |
| A5892 | Magnetic Housing Ass'y | - | Service part / kit | Amazon eBay |
| A9178 | Ignition Assembly | - | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Continuous | 1.29 | 0.34 | |
| Continuous | 50% | 2.46 | 0.65 |
| Continuous | 100% | 4.24 | 1.12 |
Available documents
Owner's manual — C2901 (Generac)Owner's manual — D6583 (Generac)Parts manual — 0C2897 (Generac)Parts manual — 0C2899 (Generac)Parts manual — 0D4889 (Generac)
This page was generated from the 5 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.