Service parts for the 3508
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredBelts
1 requiredCooling system
1 requiredElectrical
1 requiredHydraulic system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 620 kW |
| Prime power | 485 kW |
| Emissions | Tier 1, Stage I |
| Controller | ADEM A3 |
| Oil capacity | 104.0 L |
| Alternator | SR4 |
| Voltage options | 600 V |
| Phase | 3 phase |
| Rated current | 962 A |
| Power factor | 1 |
| Coolant capacity | 285 L |
| Max ambient | 80 °C |
| Dimensions (L×W×H) | 2136×1703×1720 mm |
| Dry weight | 10136 kg |
Engine
| Oil capacity | 397.0 L |
|---|---|
| Coolant capacity | 103.0 L |
| Displacement | 34.5 L |
| Aspiration | TA |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Caterpillar 3508B| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air filter inner | 106-3973 | Amazon $39.31 eBay $79.98 eBay $39.31 FridayParts $62.16 | ||
| Fuel filter | Filter fuel | 1R0755 | Amazon $20.99 eBay $34.99 eBay $96.90 KuduParts $54.00 FridayParts $71.99 | ||
| Oil filter | Filter oil | 1R0716 | Amazon $52.99 eBay $44.90 eBay $44.90 KuduParts $80.00 FridayParts $81.99 | ||
| Battery | 245-5829 | Amazon eBay $98.00 | |||
| Belt | V-belt | 141-7116 | eBay $31.99 FridayParts $22.60 | ||
| Coolant | 9S-8140 | Amazon eBay | |||
| Hydraulic filter | Filter hydraulic | 1R0741 | eBay $22.00 | ||
| Oil | CF-4 | 644.0 L | — | 1000 hr | |
| Spark plug | — |
Service intervals
40| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| System | Test | 1 hr | ToCI quarterly: exercise system under full load for 1 hour | |
| Battery Electrolyte Level | Check | 250 hr | Every 250 Service Hours | |
| Belts | Inspect | 250 hr | Inspect/Adjust/Replace; Every 250 Service Hours | |
| Cooling System Coolant Sample (Level 1) | Other | 250 hr | Obtain; Every 250 Service Hours | |
| Cooling System Supplemental Coolant Additive (SCA) | Test | 250 hr | Test/Add; Every 250 Service Hours | |
| Engine Oil Sample | Other | 250 hr | Obtain; Every 250 Service Hours | |
| Engine Oil Sample | Test | 250 hr | Every 250 Service Hours - Obtain | |
| Engine Valve Lash | Adjust | 4000 hr | First service — Inspect/Adjust; Initial 250 Service Hours | |
| Fan Drive Bearing | Lubricate | 250 hr | Every 250 Service Hours | |
| Fuel Injector | Adjust | 4000 hr | First service — Inspect/Adjust; Initial 250 Service Hours | |
| Hoses and Clamps | Inspect | 250 hr | Inspect/Replace; Every 250 Service Hours | |
| Radiator | Clean | 250 hr | Every 250 Service Hours | |
| Speed Sensor | Clean | 250 hr | First service — Initial 250 Service Hours (Prime Power) - Clean/Inspect | |
| Air Shutoff | Test | 500 hr | Every 500 Service Hours (Prime Power) | |
| Cooling System Coolant Sample (Level 1) | Test | 500 hr | Every 500 Service Hours (Prime Power) | |
| Cooling System Coolant Sample (Level 2) | Test | 500 hr | First service — Initial 500 Hours for new, refilled and converted systems | |
| Engine Oil and Filter | Change | 500 hr | Every 500 Service Hours - standard sump; deep sump every 1000 hours | |
| Magnetic Pickups | Clean | 500 hr | First service — Clean/Inspect; Initial 500 Service Hours or at first oil change | |
| Cooling System Coolant Sample (Level 2) | Other | 1000 hr | Obtain; Every 1000 Service Hours | |
| Engine | Clean | 1000 hr | Every 1000 Service Hours | |
| Engine Crankcase Breather | Clean | 1000 hr | Every 1000 Service Hours | |
| Engine Protective Devices | Check | 1000 hr | Every 1000 Service Hours | |
| Engine Protective Devices | Test | 1000 hr | Check; Every 1000 Service Hours | |
| Fuel System Primary Filter | Replace | 1000 hr | Every 1000 Service Hours - Clean/Inspect/Replace | |
| Fuel System Secondary Filter | Replace | 1000 hr | Every 1000 Service Hours | |
| Generator Winding Insulation | Test | 1000 hr | Every 1000 Service Hours | |
| Rotating Rectifier | Inspect | 1000 hr | 12 mo | Every 1000 Service Hours or 1 Year - Inspect/Test |
| Crankshaft Vibration Damper | Inspect | 2000 hr | Every 2000 Service Hours | |
| Engine Mounts | Check | 2000 hr | Every 2000 Service Hours | |
| Generator | Other | 2000 hr | 6 mo | Every 2000 Service Hours or 6 Months - Dry |
| Generator Set Vibration | Test | 2000 hr | Every 2000 Service Hours - Test/Record | |
| Stator Lead | Check | 2000 hr | 6 mo | Every 2000 Service Hours or 6 Months |
| Turbocharger | Inspect | 2000 hr | Every 2000 Service Hours | |
| Cooling System Coolant (DEAC) | Change | 3000 hr | 36 mo | Every 3000 Service Hours or 3 Years |
| Cooling System Coolant Extender (ELC) | Other | 3000 hr | 36 mo | Every 3000 Service Hours or 3 Years - Add |
| Air Shutoff Damper | Check | 6000 hr | Every 6000 Service Hours - Remove/Check | |
| Alternator | Inspect | 6000 hr | 72 mo | Every 6000 Service Hours or 6 Years |
| Cooling System Coolant (ELC) | Change | 6000 hr | 72 mo | Every 6000 Service Hours or 6 Years |
| Cooling System Water Temperature Regulator | Replace | 6000 hr | 72 mo | Every 6000 Service Hours or 6 Years |
| Prelube Pump | Inspect | 6000 hr | 72 mo | Every 6000 Service Hours or 6 Years |
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
60| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Air shutoff damper plunger distance A (minimum) | 18.3 | mm | 0.72 inch; replace plunger if less |
| Clearance | Coolant level below bottom of filler pipe | 13 | mm | no sight gauge |
| Gap | Air shutoff damper plunger distance A (replace if less) | 18.3 | mm | |
| Other | Air cleaner element cleaning limit | six times | replace at least once per year regardless | |
| Other | Altitude capability without derate | 1525 | m | |
| Other | Altitude capability without derate | 800 | m | |
| Other | Coolant Sample (Level 1) interval for Cat DEAC | 250 | hours | |
| Other | Cooling system cleaner amount (heavy deposits) | 0.5 | L per 3.8 to 7.6 L capacity | 1 pint per 1 to 2 US gal |
| Other | Cooling system cleaner amount (normal deposits) | 0.5 | L per 15 L capacity | 1 pint per 4 US gal |
| Other | Cooling system cleaning duration (heavy deposits) | 90 | minutes | minimum, coolant at least 82 C (180 F) |
| Other | Cooling system cleaning duration (normal deposits) | 30 | minutes | minimum, coolant at least 82 C (180 F) |
| Other | Cooling system fill rate maximum | 19 | L/min | |
| Other | Damper fluid viscosity degradation limit | 20 | percent | majority of applications |
| Other | Damper fluid viscosity degradation limit (Hasse & Wrede) | 20 | percent | majority of applications |
| Other | Damper operating hours before rebuild/replace (damper without sampling port) | 20000 | hours | |
| Other | Damper without sampling port - rebuild/replace interval | 20000 | hours | or at major overhaul |
| Other | Exercise under full load | 1 | hour | ToCI quarterly |
| Other | Fast Acting Cooling System Cleaner amount | 0.5 L per 15 L | L | cooling system capacity, normal deposits |
| Other | Fast Acting Cooling System Cleaner amount | 0.5 L per 3.8 to 7.6 L | L | cooling system capacity, heavy deposits |
| Other | Full load test duration | 4 | hours | Once per year |
| Other | Gross Input Torque (TH55-E70) | 12 667 | N•m (9350 lb-ft) | |
| Other | Gross Input Torque (TH55-E90) | 12 677 | N•m (9350 lb-ft) | |
| Other | Hydrosolv cleaner concentration | 2 to 5 | percent | temperatures up to 93 C (200 F) |
| Other | Load bank data recording interval | 15 | minutes | During load bank test |
| Other | Load bank test load level | 80 | % of generator nameplate capacity | 4-hour resistive load bank test |
| Other | Load bank test profile | 2 hours at 50%, 1 hour at 75%, 1 hour at 100% | Annual four (4) hour load bank test | |
| Other | Maximum air pressure at nozzle for cleaning purposes | 205 | kPa | 30 psi |
| Other | New drive belt tension recheck after operation | 30 | minutes | rated rpm |
| Other | Rating condition (diesel 7 L and higher) | 99 kPa (29.31 in Hg) dry barometer, 25°C (77°F) | SAE J1995 inlet air standard | |
| Other | Rating condition (diesel up to 6.6 L) | 100 kPa (29.5 in Hg) total barometric pressure, 1 kPa (.295 in Hg) vapor pressure, 25°C (77°F) | ISO/TR14396 inlet air standard | |
| Other | Rating condition (gas) | 100 kPa (29.61 in Hg) and 25°C (77°F) | SAE J1349 standard | |
| Other | Stall Torque Ratio (TH55-E70) | 2.23 | ||
| Other | Stall Torque Ratio (TH55-E90) | 2.23 | ||
| Other | Starting motor cool-down between cranking periods | 2 | minutes | |
| Other | Supplemental coolant additive concentration maximum (conventional coolant) | 6 | percent | |
| Other | Supplemental coolant additive concentration maximum (water and SCA) | 8 | percent | |
| Other | Thread lock cure time minimum before air shutoff use | 1 | hour | |
| Pressure | Air cleaner service indicator restriction (clean/replace) | 6 | kPa | 25 inches of H2O |
| Pressure | Engine air cleaner differential pressure (nominal) | 3 | kPa | normal engine operation |
| Pressure | Engine air cleaner maximum differential pressure (replace element) | 6.2 | kPa | |
| Pressure | Engine oil filter differential pressure (nominal) | 60 | kPa | normal engine operation |
| Pressure | Engine oil filter differential pressure (normal) | 60 | kPa | normal engine operation |
| Pressure | Engine oil filter differential pressure (replace elements) | 103 | kPa | oil filter elements to be replaced |
| Pressure | Engine oil pressure during cranking | 70 | kPa | cranking with fuel off |
| Pressure | Fuel filter differential pressure (nominal) | 60 | kPa | normal engine operation |
| Pressure | Fuel filter differential pressure (normal) | 60 | kPa | normal engine operation |
| Pressure | Fuel filter differential pressure (replace secondary elements) | 103 | kPa | fuel filter elements to be replaced |
| Pressure | Maximum air pressure at nozzle for cleaning | 205 | kPa | |
| Pressure | Maximum air pressure for cleaning (aftercooler core) | 205 | kPa | 30 psi; at nozzle |
| Pressure | Maximum air pressure for cleaning (radiator) | 205 | kPa | 30 psi; deadheaded nozzle |
| Pressure | Maximum air pressure for cleaning air cleaner element | 207 | kPa | 30 psi |
| Pressure | Maximum water pressure for cleaning (aftercooler core) | 275 | kPa | 40 psi |
| Pressure | Oil pressure required before starting after oil change | 70 | kPa | 10 psi; crank with fuel off, max 30 seconds |
| Pressure | Unit injector fuel injection pressure | 1240 | bar (18 000 psi) | |
| Pressure | WS255 pump plunger load | 238,000 | lb (107,960 kg) | |
| Pressure | WS273XD pump plunger load | 275,000 | lb (124 738 kg) | |
| Pressure | WS305XD pump plunger load | 250,000 | lb (113 398 kg) | |
| Resistance | Exciter field L1 resistance - 1400 Frame | 11 | ohms | approximation, winding at room temperature |
| Resistance | Exciter field L1 resistance - 1600 Frame | 10 | ohms | approximation, winding at room temperature |
| Resistance | Exciter field L1 resistance - 1800 Frame | 10.9 | ohms | approximation, winding at room temperature |
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 |
|---|---|---|---|---|---|
| Coolant | Cat DEAC | Diesel; 3,000 Service Hours or Three Years; annual S·O·SSM Level 2 coolant sampling and analysis | |||
| Coolant | Cat DEAC (Diesel Engine Antifreeze/Coolant) | Conventional coolant; SCA required; see SEBU6251 | |||
| Coolant | Cat ELC | Diesel; 12,000 Service Hours or Six Years; add Cat ELC Extender at 6,000 service hours or one half of service life; annual S·O·SSM Level 2 coolant sampling and analysis | |||
| Coolant | Cat ELC (Extended Life Coolant) | Add Cat ELC Extender once; do not use conventional SCA with Cat ELC | |||
| Coolant | Cat ELC Extender | Needs to be added only once; add per cooling system capacity | |||
| Coolant | Cat NGEC | Natural Gas; 16,000 Service Hours or Three Years; use interval that occurs first | |||
| Coolant | Commercial long life / heavy-duty coolant meeting Caterpillar EC-1 | Caterpillar Engine Coolant Specification -1 (EC-1) | Obtain Level 1 coolant sample | ||
| Coolant | Commercial long life coolant meeting Caterpillar EC-1 | Caterpillar Engine Coolant Specification -1 (EC-1) | |||
| Coolant | Supplemental Coolant Additive (SCA) | Max 6 percent with conventional coolant; max 8 percent with water and SCA | |||
| Engine oil | EPA 2D 89.330-96 (fuel reference, Diesel <6.6 L, density 0,845-0,850 kg/L a 15 °C) | Reference condition only, not a lubricant recommendation | |||
| Engine oil | Cat NGEO | Natural Gas | |||
| Engine oil | air tool oil | below 0°C | Air starting motor lubricator; temperatures below 0 C (32 F) | ||
| Engine oil | low sulfated ash oil | Required for U.S. EPA Tier 4 Final, EU Stage IV engines. | |||
| Engine oil | meeting manufacturer's specs | Add crankcase oil (grade meeting manufacturer's specs) to correct level (SCI) | |||
| Engine oil | Cat Arctic DEO SYN SAE 0W-30 | -40°C to 30°C | Engine Crankcase; Industrial Engines | ||
| Engine oil | Cat DEO SYN SAE 5W-40 | -30°C to 50°C | Engine Crankcase; Industrial Engines | ||
| Engine oil | Cat DEO SAE 10W-30 | -18°C to 40°C | Engine Crankcase; Industrial Engines | ||
| Engine oil | Cat DEO SAE 15W-40 | -9°C to 50°C | Engine Crankcase; Industrial Engines | ||
| Engine oil | nondetergent SAE 10W | above 0°C | Air starting motor lubricator; temperatures greater than 0 C (32 F) | ||
| Fuel | Ultra Low Sulfur Diesel (ULSD) | Contains less than or equal to 15 parts per million sulfur (mg/kg); required for U.S. EPA Tier 4 Final, EU Stage IV engines. B20 biodiesel capability available. | |||
| Fuel | 35° API gravity at 60°F (16°C) | LHV 18,390 Btu/lb (42 780 kJ/kg) | Fuel at 85°F (29°C) weighing 7.001 lbs/U.S. gal (838.9 g/liter) | ||
| Fuel | 35° API gravity, LHV 42 780 kJ/kg (18,390 btu/lb) | SAE J1995 | Diesel engines 7 liter and higher; used at 29°C (84.2°F) with density 838.9 g/L | ||
| Fuel | EPA 2D 89.330-96 | EPA 2D 89.330-96 | Diesel engines up to 6.6 liter; density 0.845-0.850 kg/L @ 15°C (59°F); fuel inlet temperature 40°C (104°F) | ||
| Fuel | No. 2 fuel | 3600 engines designed for 80 000 hours on No. 2 fuel; ratings based on API gravity of 35 at 15 C (60 F), LHV of 42 780 kJ/kg used at 29 C (84 F) with a density of 838.9 g/L | |||
| Fuel | dry natural gas, LHV 35.54 MJ/Nm3 (905 btu/ft3) | Gas ratings based on SAE J1349 standard conditions of 100 kPa (29.61 in Hg) and 25°C (77°F) | |||
| Grease | Cat Generator Set Grease | Part Number 108-8611 | |||
| Grease | EA6 | -40°C to 80°C | Non-regreasable bearings 311-0843/311-0844 | ||
| Grease | Mobilith SHC220 | -40°C to 80°C | 2.8 g | Roller bearings 139-0349/139-0350; every 250 service hours | |
| Grease | 2S-3230 Bearing Lubricant | -29°C to 80°C | 51.2 g | Generator bearings; 59 mL (2 oz); every 2000 service hours or 12 months | |
| Grease | UNIREX N3 | -29°C to 60°C | Do not exceed 60 °C (140 °F) above ambient; some bearings non-regreasable |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
12Belts - Adjusting the Alternator Belt adjustment
- Remove the drive belt guard.
- Loosen mounting bolt (1), adjusting nuts (2) and mounting bolt (3).
- Turn adjusting nuts (2) to increase or decrease drive belt tension.
- Tighten adjusting nuts (2), mounting bolt (3), and mounting bolt (1).
- Reinstall the drive belt guard.
- If new belts installed, recheck tension after 30 minutes at rated rpm.
Belts - Inspect/Adjust/Replace adjustment
⚠ Slippage of loose belts can reduce efficiency of driven components
⚠ Too tight belts place unnecessary stress on components
- Remove the drive belt guard.
- Loosen mounting bolt, adjusting nuts and mounting bolt.
- Turn adjusting nuts to increase or decrease drive belt tension.
- Tighten adjusting nuts and both mounting bolts to proper torque.
- Reinstall the drive belt guard.
- If new drive belts are installed, recheck tension after 30 minutes.
Air Shutoff - Test (ADEM II Engine Control Modules) diagnostic
⚠ Check the wiring for the air shutoff switches, and for the solenoids
- Do not start the engine; ensure engine control is OFF.
- Verify both air shutoff gates latched OPEN and switches connected.
- Turn panel power ON; gates should remain open.
- Activate EMERGENCY STOP; both gates should close.
- Reset; latch only right gate; power ON; right gate should close.
- Latch only left gate; power ON; left gate should close.
- Operate engine normally; ensure gates remain latched.
Generator Winding Insulation - Test diagnostic
⚠ High voltage can cause electrocution. Discharge instrument leads and generator windings.
Tools: 300-8648 Insulation Testing Gp
- Take the generator out of service.
- Visually inspect generator for moisture. If moisture exists, dry the unit first.
- Inspect installation. Determine equipment that will be tested.
- Discharge capacitance of the windings. Disconnect 'T0' from ground.
- Disconnect sensing lead wires for regulator and PT leads of load share module.
- Connect insulation tester Black lead to ground; RED lead to 'T0'.
- Set voltage to rated voltage. Apply voltage; observe readings at 30 and 60 seconds.
- Record 60 second reading (correct for temperature), temperature, and humidity.
Aftercooler Core - Inspect/Clean maintenance
⚠ Do not use a high concentration of caustic cleaner
⚠ Do not use high pressure when the fins are cleaned
- Remove the core.
- Turn the aftercooler core on one side; remove accessible debris.
- Back flush the core with cleaner.
- Remove the drain plug; steam clean the core; flush the fins.
- Wash the core with hot, soapy water.
- Flush thoroughly with clean, fresh water until clear.
- Dry the core with compressed air opposite to normal flow direction.
- Inspect O-rings/seals; pressure test for leaks; install the core.
Automatic Transfer Switch Semi-Annual Service maintenance
- Verify proper operation of exerciser clock; adjust if necessary.
- Provide visual inspection of all contacts and connection points.
- Perform building load test if practical and inspect for proper transfer and re-transfer.
- Verify operation of all control lamps.
Batteries - Replace maintenance
⚠ Batteries give off combustible gases which can explode; ensure proper ventilation.
⚠ Always recycle a battery; never discard a battery.
- Turn key start switch OFF. Remove key and all electrical loads.
- Turn OFF battery charger. Disconnect the charger.
- Disconnect NEGATIVE '-' cable from NEGATIVE battery terminal.
- Disconnect POSITIVE '+' cable from POSITIVE battery terminal.
- Remove the used battery. Install the new battery.
- Connect starting motor cable to POSITIVE '+' battery terminal.
- Connect ground plane cable to NEGATIVE '-' battery terminal.
Battery and Battery Charger System Semi-Annual Service maintenance
- Clean all battery terminals; verify integrity of cables and connectors.
- Load-test battery.
- Measure specific gravity of each battery cell.
- Inspect electrolyte level and add fluid if necessary.
- Verify proper operation and float voltage of external battery charger.
- Verify and record output of engine alternator.
Controls Semi-Annual Service maintenance
- Verify and record output voltage and adjust voltage regulator, if necessary.
- Calibrate control meters.
- Verify and record output frequency and adjust governor, if necessary.
- Verify operation of all control panel lamps.
- Inspect for any loose connections, terminals or discoloration.
Coolant System Semi-Annual Service maintenance
- Inspect all clamps, verify condition of all hoses and identify any leaks.
- Verify proper operation of engine water jacket heater.
- Test coolant freeze point and verify coolant level.
- Test coolant additive package for proper corrosion inhibitors.
- Inspect belt condition and tension; correct as required.
- Inspect radiator core for visual blockage or obstructions.
- Inspect for proper operation of intake louvers.
- Verify proper operation of remote radiator and belt condition.
Cooling System Coolant (DEAC) - Change maintenance
⚠ Hot coolant can cause serious burns
⚠ Use only cooling system cleaners approved for Caterpillar engines
Tools: 9S-8140 Pressurizing Pump
- Stop engine, allow to cool, relieve pressure, remove filler cap.
- Open drain valves or remove drain plugs; drain coolant.
- Flush cooling system with clean water.
- Close drains; fill with water and Fast Acting Cooling System Cleaner.
- Operate engine 30 minutes with coolant temperature at least 82 C.
- Stop, cool, drain; flush with clean water until clear.
- Fill with coolant/antifreeze; do not install filler cap.
- Run engine to purge air; check level; install cap.
Cooling System Coolant (ELC) - Change maintenance
⚠ Use only clean water to flush the cooling system when ELC is drained
Tools: 9S-8140 Pressurizing Pump
- Stop engine, allow to cool, relieve pressure, remove filler cap.
- Open drain valves or remove drain plugs; drain coolant.
- Flush the cooling system with clean water.
- Fill with clean water; run until 49 to 66 C; drain.
- Repeat flush steps until water drains clean.
- Fill with Extended Life Coolant; do not install filler cap.
- Run engine to purge air; check coolant level.
- Inspect filler cap gaskets; install cap; inspect for leaks.
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 size generator is the Caterpillar 3508?
The Caterpillar 3508 is rated 620 kW standby.
Which engine powers the Caterpillar 3508?
The Caterpillar 3508 is powered by the Caterpillar 3508B engine.
What fuel does the Caterpillar 3508 use?
The Caterpillar 3508 runs on diesel.
What's the oil capacity on a Caterpillar 3508?
The Caterpillar 3508B engine in the Caterpillar 3508 has an oil capacity of 397.0 liters.
How much coolant does the Caterpillar 3508 hold?
The Caterpillar 3508 cooling system holds 285 liters (75.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Caterpillar 3508?
The Caterpillar 3508 is rated 485 kW prime (641 kVA), against 620 kW standby.
What is the dry weight of the Caterpillar 3508?
The Caterpillar 3508 has a dry weight of 10136 kg (22346 lb).
What voltage does the Caterpillar 3508 produce?
The Caterpillar 3508 is offered in 600 V, 3 phase-phase.
What alternator does the Caterpillar 3508 use?
The Caterpillar 3508 uses a SR4 alternator.
What oil filter does the Caterpillar 3508 use?
The Caterpillar 3508 uses oil filter part number 1R0716.
Which fuel filter part number does the Caterpillar 3508 take?
The Caterpillar 3508 uses fuel filter part number 1R0755.
Which air filter part number does the Caterpillar 3508 take?
The Caterpillar 3508 uses air filter part number 106-3973.
Parts
68| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 106-3973 | Air filter inner | 1 | Air filter | Amazon $39.31 eBay $79.98 eBay $39.31 FridayParts $62.16 |
| 10R9951 | Head Gaskets | 1 | Gasket | Amazon eBay |
| 113-8432 | Front seal | Seal | Amazon eBay $128.48 | |
| 133-5673 | Fuel/Water Separator | 1 | Fuel filter | Amazon $47.30 eBay $19.99 eBay $19.99 KuduParts $19.00 FridayParts $20.99 |
| 141-7116 | V-belt | 1 | Belt | eBay $31.99 FridayParts $22.60 |
| 174-6854 | Hydrosolv 100 liquid cleaner, 19 L (5 US gallon) | 1 | Fluid | Amazon eBay |
| 1744947 | Aftercooler and Lines Gaskets | 1 | Gasket | Amazon eBay |
| 175-7546 | Oil Filter Cutter | 1 | Oil filter | Amazon eBay |
| 1R-0716 | Engine Oil | 1 | Oil filter | Amazon $52.99 eBay $44.90 eBay $44.90 KuduParts $80.00 FridayParts $81.99 |
| 1R-0749 | Fuel Secondary - ADV | 1 | Fuel filter | Amazon $90.99 Amazon $19.99 eBay $135.88 eBay $135.88 KuduParts $17.00 FridayParts $47.50 |
| 1R-0755 | High Efficiency Fuel Filter | 1 | Filter | Amazon $20.99 eBay $34.99 eBay $96.90 KuduParts $54.00 FridayParts $71.99 |
| 1R-1808 | Engine Oil - ADV | 1 | Oil filter | Amazon $70.99 eBay $141.00 eBay $59.99 KuduParts $80.00 FridayParts $81.99 |
| 1R0716 | Filter oil | Oil filter | Amazon $52.99 eBay $44.90 eBay $44.90 KuduParts $80.00 FridayParts $81.99 | |
| 1R0719 | Filter oil | Oil filter | eBay $20.00 FridayParts $31.32 KuduParts $58.00 | |
| 1R0726 | Filter oil | Oil filter | eBay $39.99 KuduParts $17.00 FridayParts $19.48 | |
| 1R0741 | Filter hydraulic | Hydraulic filter | eBay $22.00 | |
| 1R0750 | Filter fuel | Fuel filter | Amazon $16.99 eBay $33.80 eBay $33.80 KuduParts $17.00 FridayParts $29.50 | |
| 1R0755 | Filter fuel | Fuel filter | Amazon $20.99 eBay $34.99 eBay $96.90 KuduParts $54.00 FridayParts $71.99 | |
| 1R0756 | Filter fuel | Fuel filter | Amazon $28.31 eBay $18.99 eBay $18.99 KuduParts $33.00 FridayParts $34.98 | |
| 1U-5490 | Hydrosolv 4165 liquid cleaner, 19 L (5 US gallon) | 1 | Fluid | Amazon eBay |
| 1U-5492 | Hydrosolv 100 Liquid Cleaner, 19 L (5 US gal) | Fluid | eBay | |
| 1U-5718 | Vacuum Pump | 1 | Pump | Amazon eBay $87.99 |
| 1U-8804 | Hydrosolv 100 Liquid Cleaner, 4 L (1 US gal) | Fluid | eBay | |
| 1U-8812 | Hydrosolv 4165 Liquid Cleaner, 4 L (1 US gal) | Fluid | eBay | |
| 200-4139 | axial seal filter | (axial seal) | Filter | Amazon eBay $40.00 |
| 212-8176 | Water pump | Pump | eBay $629.99 | |
| 222-5152 | Water pump repair kit | Pump | eBay $239.99 | |
| 225-6404 | radial seal filter | (radial seal) | Filter | Amazon eBay |
| 2322507 | Manifold Gaskets | 1 | Gasket | Amazon eBay |
| 2322521 | Turbocharger Gaskets | 1 | Gasket | Amazon eBay |
| 2322522 | Reman Injectors | 1 | Injector | Amazon eBay |
| 2342795 | Injector Seals/Gaskets | 1 | Gasket | Amazon eBay |
| 248-5513 | Thermostat | Thermostat | Amazon eBay $39.95 eBay $43.00 FridayParts $30.31 SinoCMP $59.00 | |
| 2W9727 | Water pump impeller | Impeller | eBay | |
| 3412C | Engine | Engine | Amazon eBay $74.99 FridayParts $18.21 KuduParts $114.00 | |
| 3508B | Engine | x | Engine | Amazon eBay $95.99 FridayParts $18.50 KuduParts $259.00 |
| 3S3875 | Filter fuel | Fuel filter | eBay $49.99 | |
| 4W3864 | Water pump seal | Seal | eBay $9.27 | |
| 5N-5561 | Silicone Lubricant | Fluid | Amazon eBay | |
| 8N6309 | Air filter outer | Air filter | eBay $89.68 KuduParts $185.00 FridayParts $290.20 | |
| 8T-5571 | Hydrosolv 100 - 208 L (55 US gallon) | Fluid | eBay | |
| 8T-7570 | Hydrosolv 4165 - 208 L (55 US gallon) | Fluid | eBay | |
| 9G8010 | Switch | Sensor | eBay $39.00 FridayParts $16.90 | |
| 9S-8140 | Pressurizing Pump | Pump | Amazon eBay | |
| AR86745 | FUEL FILTER | 1 | Fuel filter | Amazon $21.99 eBay $42.15 KuduParts $16.00 |
| ESD5526 | Speed Controller | Speed controller | Amazon eBay | |
| M-4660684 | Gasket Set - Central & Lower - 3508 | Gasket set | Amazon eBay | |
| R134a | Air conditioner | 50 | Air filter | Amazon Amazon eBay $585.30 eBay FridayParts $25.50 |
| RE508202 | FUEL FILTER | 1 | Fuel filter | Amazon $41.99 eBay $19.49 FridayParts $31.02 KuduParts $60.00 |
| 138-8440 | Component cleaner | Service part / kit | Amazon eBay | |
| 1440725 | Connecting rod | Service part / kit | Amazon eBay $630.00 | |
| 169-8373 | Fluid Sampling Bottle | 1 | Service part / kit | Amazon eBay $29.99 |
| 1743191 | Reman Cylinder Heads | 1 | Service part / kit | Amazon eBay |
| 1U-8760 | Chain Wrench | 1 | Service part / kit | Amazon eBay |
| 206-5756 | PrimeTime Prime Only Configuration Kit | Kit | Service part / kit | Amazon eBay |
| 245-5829 | Coolant Battery Tester Refractometer | 1 | Service part / kit | Amazon eBay $98.00 |
| 249-0437 | Oxidation Catalyst Assembly - Round | 1 | Service part / kit | Amazon eBay |
| 294-7420 | Refill ampoules for 298-5311 Coolant Nitrite Test Kit | 1 | Service part / kit | Amazon eBay |
| 298-5311 | Coolant Nitrite Test Kit for SCA | 1 | Service part / kit | Amazon eBay |
| 3034NA | Oil Change Interval | Service part / kit | Amazon | |
| 4C-9301 | Coolant Conditioner Test Kit | 1 | Service part / kit | Amazon eBay $30.00 |
| 5P-3413 | Pipe Sealant | 1 | Service part / kit | eBay $12.37 |
| 8T-5296 | Coolant Conditioner Test Kit | 1 | Service part / kit | Amazon eBay eBay |
| 9S-3263 | Compound for the shoulder of a new zinc rod | 1 | Service part / kit | eBay $30.78 |
| 9S-4030 | Thread Lock | Service part / kit | eBay | |
| LEDW3153 | Supersedes LECW7527 | Service part / kit | Amazon eBay | |
| PEHJ0271 | Cat® Emissions Upgrade Kits for Select 3500 Marine Engines | Service part / kit | Amazon eBay | |
| PEHJ0287 | Cat® Performance Upgrade Kits for Select 3508, 3512, and 3516 Marine Engines | 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 |
|---|---|---|---|
| 3.8 | 1.0 | ||
| 100% | 191.8 | 50.6 | |
| Continuous | 5.0 | 1.3 | |
| Prime | 10% | 39.0 | 10.3 |
| Prime | 20% | 62.0 | 16.38 |
| Prime | 25% | 74.0 | 19.55 |
| Prime | 30% | 87.0 | 22.98 |
| Prime | 40% | 112.0 | 29.59 |
| Prime | 50% | 137.0 | 36.19 |
| Prime | 60% | 160.0 | 42.27 |
| Prime | 70% | 183.0 | 48.34 |
| Prime | 75% | 194.0 | 51.25 |
| Prime | 80% | 206.0 | 54.42 |
| Prime | 90% | 232.0 | 61.29 |
| Prime | 100% | 259.0 | 68.42 |
Available documents
Engine spec — 3508+Land+Mechanical+LEHW0058-00+P5 (Caterpillar)Engine spec — 3508B+Land+Electric+-+LEHW0070-00+P2 (Caterpillar)Engine spec — 3508B 746bkW 1000bhp (Caterpillar)Engine spec — 3508B 783bkW 1050bhp (Caterpillar)Engine spec — 3508B 820bkW 1100bhp (Caterpillar)Engine spec — 3508 IND-A 507bkW (Caterpillar)Engine spec — 3508 IND-A 578bkW (Caterpillar)Engine spec — 3508 IND-A 638bkW (Caterpillar)Engine spec — 3508 IND-C 612bkW (Caterpillar)Engine spec — 3508 IND-C 746bkW (Caterpillar)Engine spec — LECH3874-02 (Caterpillar)Engine spec — LECH3874-07 (Caterpillar)Engine spec — LFDH5502-01 HR (Caterpillar)Engine spec — lecw2462-06 (Caterpillar)Engine spec — lehh0266 (Caterpillar)Engine spec — lehh0395 (Caterpillar)Engine spec — lehh5391 (Caterpillar)Engine spec — lehh8099 (Caterpillar)Engine spec — lehm0094 (Caterpillar)Engine spec — lehm0124 (Caterpillar)Engine spec — lehm0297 (Caterpillar)Engine spec — lehm0300 (Caterpillar)Engine spec — lehm9598 (Caterpillar)Engine spec — lehw0187-01 (Caterpillar)Engine spec — lehw0187 02 (Caterpillar)Engine spec — lehw5308 00 (Caterpillar)Engine spec — lfhh5447 (Caterpillar)Engine spec — lfhh5448 (Caterpillar)Engine spec — lfhh6261 (Caterpillar)Engine spec — lphh8099 (Caterpillar)Engine spec — lshh6258 (Caterpillar)Engine spec — lshh6261 (Caterpillar)Spec sheet — LEHW6123-00 (Caterpillar)Spec sheet — epnsum00 (Caterpillar)Spec sheet — lehm0278 (Caterpillar)Spec sheet — lehw6166 (Caterpillar)Spec sheet — lehw6167 (Caterpillar)Spec sheet — lehw7469 (Caterpillar)Spec sheet — lehw9192 (Caterpillar)Spec sheet — lehw9193 (Caterpillar)Reference — Aug+2010+Engine+Selection+Guide (Caterpillar)Reference — Caterpillar-800-kW-CAT-3508-engine-SN-23Z03067-load-test-report (Caterpillar)Reference — Caterpillar-Oil-and-Gas-Ratings-Guide-2021-03 (Caterpillar)Reference — Final+Ratings+Guide LECW2462-15 9.8.11 (Caterpillar)Reference — Industrial rating guide (Caterpillar)Reference — LECW2462-25 1 oil gas (Caterpillar)Reference — LEGH0002 (Caterpillar)Reference — Ratings Guide Port LPCW2462-15 final LR (Caterpillar)Reference — lehr0592 (Caterpillar)Owner's manual — 3508B+Industrial+Engines-Maintenance+Intervals (Caterpillar)Owner's manual — SEBU7148-09 M (Caterpillar)Parts manual — Caterpillar Engines (Caterpillar)Parts manual — Interstate-McBee-Caterpillar-Custom-Gasket-Set-Catalog (Caterpillar)Parts manual — KMP-Brand®Parts-Guide-Suitable-for-Caterpillar®By-Product (Caterpillar)Parts manual — PEHJ0254 Reman Overhaul Kit8 (Caterpillar)Parts manual — lehw6165 (Caterpillar)Service manual — OT906706 RC (Ohio Department of Administrative Services (DAS), General Services Division, Office of State Purchasing)Service manual — SEBU7147-05 M (Caterpillar)
This page was generated from the 58 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.