Service parts for the GT-990
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredBelts
1 requiredCooling system
1 requiredElectrical
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Oil capacity | 1.5 L |
|---|---|
| Voltage options | 120 V, 240 V |
| Rated current | 91.6 A |
| Circuit breaker | 54.2 A |
Same engine, other brands
1 brandThe Generac GT-990 in this set also powers 3 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Generac | 8.1 GN, Model 004666, Model 005011 |
Maintenance & consumables
for the Generac GT-990| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | PRECLEANER, AIR | 0D4511 | Amazon eBay $39.99 FridayParts $34.99 | ||
| Fuel filter | FILTER, FUEL | 0D6313 | Amazon eBay $9.26 | ||
| Oil filter | OIL FILTER | 070185B | Amazon eBay $26.99 NAPA $9.09 | ||
| Battery | 924-0380 | 600 hr | Amazon eBay | ||
| Belt | 924-0365 | 1000 hr | Amazon eBay | ||
| Coolant | 924-0370 | 1000 hr | Amazon eBay | ||
| Oil | 4.31 | — | 150 hr | ||
| Spark plug | — | 1000 hr |
Common questions
What engine does the Power Systems GT-990 use?
The Power Systems GT-990 is powered by the Generac GT-990 engine.
What's the oil capacity on a Power Systems GT-990?
The Generac GT-990 engine in the Power Systems GT-990 has an oil capacity of 1.5 liters.
What voltages is the Power Systems GT-990 available in?
The Power Systems GT-990 is offered in 120 V, 240 V.
Which oil filter part number does the Power Systems GT-990 take?
The Power Systems GT-990 uses oil filter part number 070185B.
Which fuel filter part number does the Power Systems GT-990 take?
The Power Systems GT-990 uses fuel filter part number 0D6313.
Which air filter part number does the Power Systems GT-990 take?
The Power Systems GT-990 uses air filter part number 0D4511.
Troubleshooting
23Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| The engine will not crank | Fuse blown | Replace fuse. |
| The engine will not crank | Loose, corroded or defective battery cables | Tighten, clean or replace as necessary. |
| The engine will not crank | Defective starter contactor | |
| The engine will not crank | Defective starter motor | |
| The engine will not crank | Dead Battery | Charge or replace battery. |
| The engine cranks but will not start | Out of fuel | Replenish fuel. |
| The engine cranks but will not start | Defective fuel solenoid (FS) | |
| The engine cranks but will not start | Open #14 wire from engine control board | |
| The engine cranks but will not start | Defective spark plug(s) | Clean, re-gap or replace plug(s). |
| The engine cranks but will not start | Valve Lash | Reset Valve Lash. |
| The engine starts hard and runs rough | Air cleaner plugged or damaged | Check, replace air cleaner. |
| The engine starts hard and runs rough | Defective spark plug(s) | Clean, re-gap or replace plug(s). |
| The engine starts hard and runs rough | Fuel regulator not set. | Set fuel regulator. |
| The engine starts hard and runs rough | Fuel pressure incorrect. | Confirm fuel pressure to regulator is 10-12” water column (0.36-0.43 psi) for LP, and 5-7” water column (0.18-0.25 psi) for natural gas. |
| The AUTO/OFF/MANUAL switch is set to OFF, but the engine continues to run. | Defective switch | |
| The AUTO/OFF/MANUAL switch is set to OFF, but the engine continues to run. | AUTO/OFF/MANUAL switch wired incorrectly | |
| The AUTO/OFF/MANUAL switch is set to OFF, but the engine continues to run. | Defective control board | |
| There is no AC output from the generator. | Main line circuit breaker open to ON (or closed). | Reset circuit breaker |
| There is no AC output from the generator. | Generator internal failure | |
| There is no transfer to standby after utility source failure. | Defective transfer switch coil | |
| There is no transfer to standby after utility source failure. | Defective transfer relay | |
| There is no transfer to standby after utility source failure. | Transfer relay circuit open | |
| There is no transfer to standby after utility source failure. | Defective control logic board |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
218| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 021713B | CYLINDER HEAD GASKET | 1 | Gasket | Amazon eBay $15.96 |
| 030340 | HOSE ¼ ID | 1 | Hose | Amazon eBay |
| 048031C | CLAMP HOSE BAND 1/4 | 2 | Hose | Amazon eBay $1.00 |
| 066386 | ASSEMBLY, BRUSH HOLDER | 1 | Brush | Amazon eBay $29.83 |
| 070185 | FILTER, OIL | 1 | Oil filter | Amazon eBay $30.00 NAPA $3.59 FridayParts $45.99 |
| 070185B | OIL FILTER | 1 | Oil filter | Amazon eBay $26.99 NAPA $9.09 |
| 070185F | Recommended Oil Filter | 1 | Oil filter | Amazon eBay $18.50 NAPA $9.09 |
| 072347 | SPARK PLUG | 2 | Spark plug | eBay $1.99 |
| 072655 | SEAL, 35 I.D. CRANKSHAFT | 2 | Seal | eBay $22.00 |
| 075281 | SWITCH, HIGH TEMPERATURE | 1 | Sensor | Amazon eBay $39.00 |
| 076701 | GASKET, CRANKCASE | 1 | Gasket | Amazon eBay $7.99 |
| 078672 | SEAL, VALVE STEM D7 | 2 | Seal | Amazon eBay $6.49 |
| 083049 | REGULATOR VOLTAGE | 1 | Avr | Amazon eBay $52.99 NAPA $46.92 FridayParts $114.30 |
| 090239 | GASKET, EXHAUST MANIFOLD | 1 | Gasket | Amazon eBay $3.99 |
| 097934 | O-RING, CHECK VALVE | 2 | Seal | eBay |
| 099236 | Switch Oil Pressure Switch 8 PSI 1 Pole | 1 | Sensor | eBay $9.98 FridayParts $11.41 |
| 0A8584 | Switch | 1 | Sensor | Amazon eBay $19.57 FridayParts $31.60 |
| 0C1112 | BELT,V-RIB 4LX42.5" | 1 | Belt | eBay $44.99 |
| 0C2977 | GASKET, CRANK CASE | 1 | Gasket | Amazon eBay $8.95 |
| 0C2978 | GASKET, HEAD | 2 | Gasket | Amazon eBay $12.23 |
| 0C2979 | GASKET, VALVE COVER | 2 | Gasket | Amazon eBay $4.89 |
| 0C2993 | SEAL, GOVERNOR SHAFT | 1 | Seal | Amazon eBay $29.49 |
| 0C2995 | GEROTOR, INNER | 1 | Pump | eBay $12.99 |
| 0C2996 | GEROTOR, OUTER | 1 | Pump | eBay $12.99 |
| 0C3005 | GASKET, BREATHER COVER | 1 | Gasket | Amazon eBay $1.09 |
| 0C3007 | SEAL, 42 I.D. CRANKSHAFT | 1 | Seal | Amazon eBay |
| 0C3008 | SEAL, 38 I.D. CRANKSHAFT | 1 | Seal | Amazon eBay |
| 0C3025 | SWITCH, OIL PRESS | 1 | Sensor | Amazon eBay $16.00 FridayParts $16.50 |
| 0C3036 | HOSE, BREATHER | 1 | Hose | eBay |
| 0C3036A | HOSE, BREATHER | 1 | Hose | eBay $4.99 |
| 0C3040 | PRE-CLEANER | 1 | Air filter | eBay $12.00 |
| 0C3043 | GASKET, MANIFOLD / PORT | 2 | Gasket | Amazon eBay $6.99 |
| 0C3150 | ROCKER COVER GASKET | 1 | Gasket | Amazon eBay $5.45 |
| 0C4138 | GASKET, EXHAUST PORT | 2 | Gasket | Amazon eBay $8.80 |
| 0C4147 | PUMP, IMPULSE | 1 | Pump | eBay $28.99 |
| 0C4647 | GASKET, SOLENOID | 1 | Gasket | Amazon eBay $20.00 |
| 0C5943 | SEAL, OIL PASSAGE | 1 | Seal | Amazon eBay $8.89 |
| 0C6066 | SEAL, INLET REGULATOR | 1 | Seal | Amazon eBay |
| 0C6069 | GASKET, DIAPHRAGM | 1 | Gasket | Amazon eBay |
| 0C7065 | PANEL, ALTERNATOR DIVIDER | 1 | Alternator | Amazon eBay $233.32 |
| 0C8127 | Recommended Air Filter | 1 | Air filter | Amazon eBay $15.99 NAPA $24.03 FridayParts $21.87 |
| 0C8283 | GASKET, DOOR SEAL | 1 | Gasket | Amazon eBay |
| 0C9093 | HOSE, BREATHER | 1 | Hose | Amazon eBay |
| 0C9093A | HOSE, BREATHER | 1 | Hose | eBay $28.75 |
| 0C9806 | HOSE, 3/8 I.D. X 6 LONG | 2 | Hose | Amazon eBay |
| 0CL3007 | SEAL, 42 I.D. CRANKSHAFT | 1 | Seal | Amazon eBay |
| 0D2558 | GASKET, ALTERNATOR AIR DUCT | 1 | Gasket | Amazon eBay |
| 0D2559 | GASKET, ALTERNATOR AIR DUCT | 1 | Gasket | eBay $20.00 |
| 0D3083 | ASSEMBLY, OIL DRAIN HOSE | 1 | Hose | eBay |
| 0D3262 | AIR FILTER ELEMENT | 1 | Air filter | Amazon eBay |
| 0D4010 | KIT GASKET | 1 | Gasket | Amazon eBay |
| 0D4023 | GASKET, MANIFOLD TO CARB (GT-990) | 1 | Gasket | eBay $159.99 |
| 0D4024 | GASKET, CARB/AIRBOX (GT-760) | 1 | Gasket | Amazon eBay $20.99 |
| 0D4026 | GASKET, CARB TO SPACER (GT-990) | 1 | Gasket | eBay $159.99 |
| 0D4123 | ASSEMBLY, OIL PUMP | 1 | Pump | Amazon eBay $89.99 |
| 0D4123A | ASSEMBLY, OIL PUMP | 1 | Pump | eBay $89.00 |
| 0D4511 | PRECLEANER, AIR | 1 | Air filter | Amazon eBay $39.99 FridayParts $34.99 |
| 0D4529 | SPARKPLUG | 2 | Spark plug | Amazon eBay |
| 0D5282 | GASKET, MANIFOLD TO CARB (GT-760) | 1 | Gasket | Amazon eBay |
| 0D6313 | FILTER, FUEL | 1 | Fuel filter | Amazon eBay $9.26 |
| 0D6327 | GASKET, SPITBACK | 1 | Gasket | Amazon eBay $25.38 |
| 0D9000 | GASKET, HEAD (GT-760) | 2 | Gasket | Amazon eBay |
| 0D9723 | ELEMENT, AIR FILTER | 1 | Air filter | Amazon eBay $16.85 NAPA $45.24 |
| 0E0572 | GASKET,CARB TO INTAKE MANIFOLD | 1 | Gasket | eBay |
| 0E0573 | GASKET,CARB TO ADAPTOR | 1 | Gasket | eBay |
| 0E1078A | GASKET, EXHAUST BASE | 1 | Gasket | eBay $24.50 |
| 0E1497 | SWITCH, OIL HIGH TEMP | 1 | Sensor | eBay |
| 0E5079 | HOSE, BREATHER | 1 | Hose | eBay |
| 0E6884 | SEAL, ALTERNATOR SHAFT | 1 | Seal | eBay |
| 0E7585 | SPARK PLUG | 1 | Spark plug | Amazon eBay $12.77 NAPA $5.48 |
| 0E9842 | SEAL, 42 I.D. CRANKSHAFT | 1 | Seal | eBay $32.86 |
| 0E9843 | SEAL, 38 I.D. CRANKSHAFT | 1 | Seal | Amazon eBay $12.99 |
| 0F7065 | 3 FT HOSE RES 1/2 | 1 | Hose | eBay |
| 100-025 | Air Filter | 1 | Air filter | Amazon eBay |
| 100-030 | Oil Filter | 1 | Oil filter | Amazon eBay |
| 70185 | FILTER, OIL | 1 | Oil filter | Amazon eBay $18.99 NAPA $9.09 KuduParts $11.00 |
| C8127 | Engine Air Cleaner/Air Filter | 1 | Air filter | Amazon eBay $19.95 NAPA $24.03 |
| RC12YC | Recommended Spark Plug | 1 | Spark plug | Amazon eBay $12.90 NAPA $11.52 FridayParts $19.99 |
| RC14YC | Recommended Spark Plug | Spark plug | Amazon eBay $10.00 NAPA $4.94 | |
| RC14YCA | Recommended Spark Plug | Spark plug | Amazon eBay | |
| 021533 | SET, PISTON RING 90MM | 2 | Service part / kit | Amazon eBay $19.10 |
| 022097 | WASHER LOCK M6-1/4 | 1 | Service part / kit | Amazon eBay $2.99 |
| 022237 | WASHER LOCK 3/8 | 1 | Service part / kit | Amazon eBay |
| 022473 | WASHER FLAT 1/4-M6 ZINC | 1 | Service part / kit | Amazon eBay |
| 022511 | WASHER LOCK 3/8 | 4 | Service part / kit | Amazon eBay |
| 022676 | FUSE AGC-15A. | 1 | Service part / kit | Amazon eBay $3.99 |
| 029451 | 677mm Rubber Tape 1/8 x 12" | 1.8 FT | Service part / kit | Amazon eBay |
| 031971 | BEARING #6205 2NSE C3 E SRI2 S | 1 | Service part / kit | Amazon eBay NAPA $230.26 |
| 0388050AE0 | CABLE, #6 40" BLACK BATTERY | 1 | Service part / kit | Amazon eBay $16.99 |
| 043790A | BARBED EL 90 3/8NPT X 3/8 VS | 1 | Service part / kit | Amazon eBay $41.20 |
| 049451 | BELT (POLY V 4L)-40" | 1 | Service part / kit | Amazon eBay |
| 049721 | SCREW HHC M6-1.0 X 35 G8.8 BLK | 1 | Service part / kit | Amazon eBay |
| 052857 | NUT LOCK FLANGE M6-1.0 | 4 | Service part / kit | Amazon eBay |
| 0536210209 | ASSEMBLY, WIRE | 1 | Service part / kit | Amazon eBay |
| 056147 | BOLT ROTOR HHCS 5/16"-24 X 13-1/2" G5 | 1 | Service part / kit | Amazon eBay |
| 056482 | BEARING | 1 | Service part / kit | eBay |
| 066849B | SCREW HHTT M5-0.8 X 8mm | 1 | Service part / kit | Amazon eBay |
| 071980 | PIN PISTON D20 | 2 | Service part / kit | Amazon eBay |
| 071983 | RETAINER, PISTON PIN 20 | 4 | Service part / kit | Amazon eBay |
| 072694 | STUD, ROCKER ARM PIVOT | 4 | Service part / kit | Amazon eBay |
| 073159 | BEARING | 1 | Service part / kit | Amazon eBay $15.99 NAPA $13.06 |
| 073590A | FUSE 5A X BUSS | 2 | Service part / kit | Amazon eBay $45.99 |
| 073591 | FUSE HOLDER | 2 | Service part / kit | Amazon eBay $19.99 |
| 074908 | SCREW HHTT M5-0.8 X 10 BP | 2 | Service part / kit | Amazon eBay |
| 078699E | SLEEVE, SEAMED DOWEL 10 DIA. | 2 | Service part / kit | Amazon eBay |
| 082121C | CLIP-J VINYL COAT .625 ID | 1 | Service part / kit | Amazon eBay |
| 083897 | TAPPET, SOLID | 4 | Service part / kit | Amazon eBay $14.99 |
| 086061G | SLEEVING 1/2 | 1 | Service part / kit | Amazon eBay |
| 086515 | KEEPER, VALVE SPRING | 8 | Service part / kit | Amazon eBay $12.99 |
| 086516 | VALVE, EXHAUST | 2 | Service part / kit | Amazon eBay $26.00 |
| 087680 | NUT WING M6-1.0 | 1 | Service part / kit | Amazon eBay |
| 090388 | SCREW HHTT M6-1.0 X 12 ZINC | 8 | Service part / kit | Amazon eBay $3.49 |
| 093064 | ASSEMBLY, OIL FILL CAP | 1 | Service part / kit | Amazon eBay NAPA $919.06 |
| 093873 | WASHER, LOCK RIB M6 | 2 | Service part / kit | Amazon eBay |
| 099727 | FUSE 5A X AGC5 | 1 | Service part / kit | eBay $15.98 |
| 0A1801 | ASSEMBLY, BATTERY CHARGER ENGINE | 1 | Service part / kit | eBay $80.54 |
| 0A9611 | FUSE 7.5A | 1 | Service part / kit | Amazon eBay $19.99 |
| 0C2229 | VALVE, INTAKE | 2 | Service part / kit | Amazon eBay $18.92 |
| 0C2237 | XFRSW HSB 100A 2P 250V | 1 | Service part / kit | eBay $260.00 |
| 0C2417A | EARTH STRAP 3/8X 3/8 | 1 | Service part / kit | Amazon eBay |
| 0C2967 | PISTON, LC | 2 | Service part / kit | Amazon eBay $12.95 |
| 0C2969 | ASSEMBLY, CONNECTING ROD (GT-990) | 2 | Service part / kit | Amazon eBay $599.99 |
| 0C2976 | SCREW HHFC M8-1.25 X 65 | 12 | Service part / kit | Amazon eBay $23.49 |
| 0C2981 | ROCKER, COVER | 1 | Service part / kit | Amazon eBay |
| 0C3003 | SEPARATOR, OIL BREATHER | 3 | Service part / kit | Amazon eBay |
| 0C3006 | SCREW, HHFC M10-1.5 X 55 | 11 | Service part / kit | Amazon eBay $12.49 |
| 0C3009 | SPRING, OIL RELIEF | 2 | Service part / kit | Amazon eBay $24.95 |
| 0C3010 | BALL, 1/2D OIL RELIEF | 2 | Service part / kit | Amazon eBay $24.95 |
| 0C3011 | COVER, OIL RELIEF | 2 | Service part / kit | Amazon eBay $24.95 |
| 0C3026 | COOLER, OIL | 1 | Service part / kit | Amazon eBay $45.96 |
| 0C3168 | WASHER LOCK SPECIAL 5/16 | 1 | Service part / kit | Amazon eBay |
| 0C4680 | PLUNGER, LP REGULATOR ASSEMBLY | 1 | Service part / kit | eBay |
| 0C4706 | DIAPHRAGM, TWIN REGULATOR | 1 | Service part / kit | eBay |
| 0C4739 | SCREW PPHM M3-0.5 X 6 | 2 | Service part / kit | eBay |
| 0C5313 | SCREEN, OIL PICKUP | 1 | Service part / kit | Amazon eBay |
| 0C5315 | GEROTOR, OUTER | 1 | Service part / kit | Amazon eBay |
| 0C5371 | WASHER, VALVE SPRING | 4 | Service part / kit | Amazon eBay $11.00 |
| 0C5372 | ASSEMBLY, BREATHER | 1 | Service part / kit | Amazon eBay |
| 0C5729 | ASSEMBLY, CRANKCASE HOUSING WITH SLEEVE | 1 | Service part / kit | Amazon eBay $395.00 |
| 0C5731 | ASSEMBLY, HOUSING COVER WITH SLEEVE | 1 | Service part / kit | Amazon eBay $599.99 |
| 0C5760A | JET, GN 410 ENGINE LP (7KW) | 1 | Service part / kit | eBay |
| 0C5760G | JET, GT990 NAT GAS | 1 | Service part / kit | eBay |
| 0C5760J | JET, GN 410 ENGINE LP | 1 | Service part / kit | eBay |
| 0C5764 | SPRING, REGULATOR | 1 | Service part / kit | eBay |
| 0C5765 | SOLENOID, TWIN REGULATOR | 1 | Service part / kit | eBay |
| 0C6043A | CARRIER, REAR BEARING | 1 | Service part / kit | Amazon eBay $68.49 |
| 0C6070 | SPRING-SOLENOID PLUNGER | 1 | Service part / kit | Amazon eBay |
| 0C6140 | ASSEMBLY, ENCLOSURE BASE | 1 | Service part / kit | Amazon eBay |
| 0C6735 | SUPPORT, ROOF FOLDING | 2 | Service part / kit | Amazon eBay |
| 0C6934 | ADAPTOR, ENGINE | 1 | Service part / kit | Amazon eBay $39.99 |
| 0C7038B | BRACKET, ENGINE MOUNTING | 1 | Service part / kit | Amazon eBay |
| 0C7038C | BRACKET, ALTERNATOR MOUNTING | 1 | Service part / kit | Amazon eBay $22.99 |
| 0C7061 | ENCLOSURE, FRONT | 1 | Service part / kit | Amazon eBay |
| 0C7062 | ENCLOSURE, EXHAUST SIDE | 1 | Service part / kit | Amazon eBay $292.92 |
| 0C7063 | ENCLOSURE, SIDE & BACK | 1 | Service part / kit | Amazon eBay |
| 0C7064 | ENCLOSURE, ROOF | 1 | Service part / kit | Amazon eBay |
| 0C7758 | RUBBER MOUNT | 4 | Service part / kit | Amazon eBay $31.22 |
| 0C8096 | FAN, 8" CURVED BLADE | 1 | Service part / kit | Amazon eBay $25.00 |
| 0C8101A | PANEL, MUFFLER BOX SIDE | 1 | Service part / kit | Amazon eBay $39.99 |
| 0C8101B | COVER, MUFFLER BOX | 1 | Service part / kit | Amazon eBay $82.99 |
| 0C8284A | FOAM, BACK ENCLOSURE | 1 | Service part / kit | Amazon eBay |
| 0C8284B | FOAM, ROOF ENCLOSURE | 1 | Service part / kit | Amazon eBay |
| 0C8284C | FOAM, FRONT ENCLOSURE | 1 | Service part / kit | Amazon eBay $195.00 |
| 0C8285 | BRACKET, BATTERY SUPPORT | 1 | Service part / kit | Amazon eBay |
| 0C8526 | CARBURETOR (GT-990) | 1 | Service part / kit | Amazon eBay |
| 0C8566 | SCREW HHFC M6-1.0 X 20 G8.8 | 16 | Service part / kit | Amazon eBay $20.00 |
| 0C8808 | HOOK, LIFTING | 2 | Service part / kit | Amazon eBay $18.90 |
| 0C8860 | PANEL, MUFFLER BASE | 1 | Service part / kit | Amazon eBay $69.99 |
| 0C9593 | MUFFLER | 1 | Service part / kit | Amazon eBay $248.75 |
| 0C9934H | ROTOR | 1 | Service part / kit | Amazon eBay |
| 0C9935H | STATOR | 1 | Service part / kit | Amazon eBay |
| 0D1128 | PANEL, ENGINE DIVIDER | 1 | Service part / kit | Amazon eBay $89.99 |
| 0D1606 | HOUSING, FAN | 1 | Service part / kit | Amazon eBay $199.99 |
| 0D1839 | BRACKET, TOP SUPPORT | 2 | Service part / kit | Amazon eBay |
| 0D1840 | BRACKET, BOTTOM SUPPORT | 2 | Service part / kit | Amazon eBay |
| 0D1847 | BOLT STATOR HHCS M8-1.25 x 305mm | 4 | Service part / kit | Amazon eBay $18.99 |
| 0D2157 | SCREW SHC M6-1.0 X 50 C8.8 | 4 | Service part / kit | Amazon eBay |
| 0D2274 | RETAINER, VALVE SPRING | 4 | Service part / kit | Amazon eBay $21.65 |
| 0D2774B | BASE, AIRBOX | 1 | Service part / kit | Amazon eBay $41.10 |
| 0D2775 | COVER, AIRBOX | 1 | Service part / kit | Amazon eBay $39.51 |
| 0D2930 | VALVE, SUMMER / WINTER | 1 | Service part / kit | Amazon eBay $27.78 |
| 0D3220 | TAIL PIPE, MUFFLER | 1 | Service part / kit | Amazon eBay $28.99 |
| 0D3867 | SPRING, VALVE | 4 | Service part / kit | Amazon eBay $28.80 |
| 0D3961 | ASSEMBLY, CONNECTING ROD (GT-760) | 2 | Service part / kit | Amazon eBay |
| 0D3998 | NUT HEX M8-1.0 G8 YEL CHR | 4 | Service part / kit | Amazon eBay $8.50 |
| 0D4012 | KIT BREATHER ASSEMBLY | 1 | Service part / kit | Amazon eBay |
| 0D4015 | KIT OIL RELIEF | 1 | Service part / kit | Amazon eBay |
| 0D4040E | ASSEMBLY, CRANKSHAFT HORIZONTAL DIRECT DRIVE (GT-990) | 1 | Service part / kit | Amazon eBay $599.99 |
| 0D4041 | ASSEMBLY, CAMSHAFT & GEAR | 1 | Service part / kit | Amazon eBay $25.00 |
| 0D4122E | ASSEMBLY, CRANKSHAFT HORIZONTAL DIRECT DRIVE (GT-760) | 1 | Service part / kit | Amazon eBay $395.00 |
| 0D4183 | ADAPTOR, SPIT BACK | 1 | Service part / kit | Amazon eBay $31.89 |
| 0D4522 | CONTROLLER ASSEMBLY | 1 | Service part / kit | Amazon eBay $119.00 |
| 0D4612 | SNORKEL, AIR INTAKE | 1 | Service part / kit | Amazon eBay |
| 0D4788 | PLUG STD PIPE 3/8 STEEL SQ HD | 2 | Service part / kit | Amazon eBay |
| 0D5014A | KNOB, AIRBOX 17mm | 1 | Service part / kit | Amazon eBay $16.96 |
| 0D5014B | KNOB, AIRBOX 95MM | 1 | Service part / kit | Amazon eBay $25.99 |
| 0D5125 | SPRING, WINTER/SUMMER VALVE | 1 | Service part / kit | Amazon eBay |
| 0D5269 | ROCKER, COVER | 1 | Service part / kit | Amazon eBay |
| 0D5313 | ROCKER ARM | 4 | Service part / kit | Amazon eBay $27.00 |
| 0D5698A | JET IDLE PRIMER PHILLIPS HD | 1 | Service part / kit | eBay |
| 0D6007 | KIT PISTON & RINGS | 1 | Service part / kit | Amazon eBay $15.70 |
| 0D6008 | KIT GEAR COVER | 1 | Service part / kit | Amazon eBay |
| 0D6020 | STUD M6-1.0 X 73 | 1 | Service part / kit | Amazon eBay |
| 0D6021 | STUD, METRIC | 4 | Service part / kit | Amazon eBay |
| 0D6024 | PLATE, PUSH ROD GUIDE | 2 | Service part / kit | Amazon eBay $25.31 |
| 0D6143 | TUBE, HEAT RISER 50.8 I.D. | 1 | Service part / kit | Amazon eBay |
| 0D8059 | CARBURETOR (GT-760) | 1 | Service part / kit | Amazon eBay |
| 0D8067A | ASSEMBLY, HEAD #1 | 1 | Service part / kit | Amazon eBay $129.99 |
| 0D8067B | ASSEMBLY, HEAD #2 | 1 | Service part / kit | Amazon eBay $129.49 |
| 0D8675A | KIT HEAD ASSEMBLY CYLINDER 1 | 1 | Service part / kit | Amazon eBay |
| 0D8675B | KIT HEAD ASSEMBLY CYLINDER 2 | 1 | Service part / kit | Amazon eBay |
| 0D9852 | ASSEMBLY IGNITION COIL | 2 | Service part / kit | eBay |
| 0D9853D | PUSHROD, 147 | 4 | Service part / kit | Amazon eBay $29.99 |
| 0E1010A | JET, GT990 LP GAS | 1 | Service part / kit | eBay |
| 0E4244 | BAFFLE, INTAKE | 1 | Service part / kit | Amazon eBay |
| 0E6098 | SCREEN, OIL PICKUP | 1 | Service part / kit | Amazon eBay |
| 0E7886E | CB 50A 2P 240V S BQ2 LB (11KW) | 1 | Service part / kit | eBay $78.49 |
| 0F5022 | SOLENOID COIL, 12VDC | 1 | Service part / kit | eBay $69.99 |
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.