Yamaha Engine Parts MA190S5050-7JE1
Foards' complete Yamaha MA190 engine parts lookup page is your source for OEM replacement parts for the Yamaha MA190S5050-7JE1 engine. This is the engine that powers many popular pressure washers, so if you're searching for Yamaha MA190 pressure washer parts, you're in the right place — the engine is what you need.
All parts on this page are genuine OEM replacement parts direct from Yamaha, organized by section to help you identify exactly what you need.
In-stock parts ship the same day. Out-of-stock parts have a 3-day lead time.
Need help identifying the right part? Give us a call during business hours and one of our experts will be happy to help: 410-692-5170
Table of Contents:
- (1) Cylinder
- (2) Crankshaft & Piston
- (3) Governor
- (4) Camshaft & Valve
- (5) Air Shroud & Starter
- (6) Intake
- (7) Carburetor
- (8) Exhaust
- (9) Crankcase
- (10) Fuel Tank
- (11) TCI Magneto
- (12) Starting Motor
- (13) Emblem & Label
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD-E1111-00 | HEAD, CYLINDER 1 | 1 |
| 2 | 7JD-E1391-10 | BOLT, STUD 1 | 2 |
| 3 | 7JD-E1392-10 | BOLT, STUD 2 | 2 |
| 4 | 7JD-E1181-00 | GASKET, CYLINDER HEAD 1 | 1 |
| 5 | 7JD-E1361-00 | BOLT, CYLINDER HOLDING 1 | 3 |
| 6 | 7JD-E1362-00 | BOLT, CYLINDER HOLDING 2 | 1 |
| 7 | 7JD-E5181-20 | PIN, DOWEL | 2 |
| 8 | 7JD-E119C-10 | PLUG, SPARK | 1 |
| 9 | 7JD-E1191-00 | COVER, CYLINDER HEAD 1 | 1 |
| 10 | 7JD-E1193-00 | GASKET, HEAD COVER 1 | 1 |
| 11 | 7JE-E531A-00 | HOSE, BREATHER 1 | 1 |
| 12 | 7JD-RA102-00 | BOLT, FLANGE | 4 |
| 13 | 7JD-RA102-10 | BOLT, FLANGE | 2 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD-E1411-10 | CRANKSHAFT | 1 |
| 2 | 7JD-E1650-00 | CONNECTING ROD ASSY | 1 |
| 3 | 7JD-E1631-00 | PISTON (STD) | 1 |
| 4 | 7JD-E1610-00 | PISTON RING SET (STD) | 1 |
| 5 | 7JD-E1633-00 | PIN, PISTON | 1 |
| 6 | 7JD-E1634-00 | CLIP, PISTON PIN | 2 |
| 7 | 7JD-RA400-00 | WASHER, PLAIN | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD-E1970-00 | FLYWEIGHT SHAFT ASSY | 1 |
| 2 | 7JD-RA102-20 | BOLT, FLANGE | 1 |
| 3 | 7JD-E1922-00 | FORK, GOVERNOR | 1 |
| 4 | 7JD-RA400-10 | WASHER, PLAIN | 1 |
| 5 | 7JD-E4139-00 | CLIP, PIPE | 1 |
| 6 | 7JD-R1342-00 | BRACKET 2 | 1 |
| 7 | 7JD-RA102-00 | BOLT, FLANGE | 2 |
| 8 | 7JD-E1924-10 | ARM, GOVERNOR | 1 |
| 9 | 7JD-R4041-00 | SCREW, BIND | 1 |
| 10 | 7JD-RA309-00 | NUT | 1 |
| 11 | 7JD-E8226-20 | SPRING, GOVERNOR | 1 |
| 12 | 7EB-RAY21-00 | TUBE | 1 |
| 13 | 7JD-RAC00-00 | CLIP, 1 | 1 |
| 14 | 7JD-E1928-20 | ROD, LINK | 1 |
| 15 | 7JD-RAD01-00 | SPRING TENSION 1 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD-E2170-00 | CAMSHAFT ASSY 1 | 1 |
| 2 | 7JD-R2483-00 | CAM, SHAFT | 1 |
| 3 | 7JD-R1327-00 | GASKET, 1 | 1 |
| 4 | 7JD-RA102-30 | BOLT, FLANGE | 1 |
| 5 | 7JD-RA400-30 | WASHER, PLAIN | 1 |
| 6 | 7JD-E2111-00 | VALVE, INTAKE | 1 |
| 7 | 7JD-E2121-00 | VALVE, EXHAUST | 1 |
| 8 | 7JD-E2117-00 | RETAINER, VALVE SPRING | 2 |
| 9 | 7JD-E1815-00 | SPRING, VALVE | 2 |
| 10 | 7JD-E2150-00 | VALVE ROCKER ARM ASSY | 1 |
| 11 | 7JD-E2160-00 | VALVE ROCKER ARM ASSY 2 | 1 |
| 12 | 7JD-E2146-00 | SHAFT, ROCKER | 1 |
| 13 | 7JD-E1456-00 | CHAIN, PRIMARY | 1 |
| 14 | 7JD-E2231-00 | GUIDE, STOPPER 1 | 1 |
| 15 | 7JD-R2441-00 | ARM, TENSIONER | 1 |
| 16 | 7JD-E6146-00 | SPRG., TENSIONER | 1 |
| 17 | 7JD-E1499-00 | SHAFT, TENSIONER | 1 |
| 18 | 7JD-E2119-00 | SEAL, VALVE STEM | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JE-E262E-00 | SHROUD, 2 | 1 |
| 2 | 7JD-RA204-10 | SCREW | 4 |
| 3 | 7JE-E5710-00 | STARTER ASSY | 1 |
| 4 | 7JD-E5755-00 | HANDLE, STARTER | 1 |
| 5 | 7JD-E5781-00 | ROPE | 1 |
| 6 | 7JD-E5741-00 | PAWL, DRIVE | 2 |
| 7 | 7JD-E5723-00 | PULLEY, STARTER | 1 |
| 8 | 7JD-RA124-00 | BOLT, STUD | 2 |
| 9 | 7JD-RA124-10 | BOLT, STUD | 1 |
| 10 | 7JD-RA309-00 | NUT | 3 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JE–E4410–00 | AIR CLEANER ASSY. | 1 |
| 2 | 7JE–E4411–00 | CASE, AIR CLEANER 1 | 1 |
| 3 | 7JE–E4412–00 | CAP, CLEANER CASE 1 | 1 |
| 4 | 7JE–E4451–00 | ELEMENT, AIR CLEANER | 1 |
| 5 | 7JD–RA309–00 | NUT | 2 |
| 6 | 7JD–E4416–00 | GASKET, AIR CLEANER | 2 |
| 7 | 7JE–R1341–00 | BRACKET 1 | 1 |
| 8 | 7JE–E4582–00 | LEVER | 1 |
| 9 | 7JE–RA400–00 | WASHER, PLAIN | 1 |
| 10 | 7JE–RA400–10 | WASHER, PLAIN | 1 |
| 11 | 7JE–E4582–10 | LEVER | 1 |
| 12 | 7JE–RA400–20 | WASHER, PLAIN | 1 |
| 13 | 7JE–RA309–00 | NUT | 1 |
| 14 | 7JE–H1216–00 | WIRE, LEAD 2 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD–E4301–20 | CARBURETOR ASSY 1 | 1 |
| 2 | 7JD–R1167–10 | GASKET, DRAIN | 1 |
| 3 | 7JD–E4184–10 | GASKET, FLOAT CHAMBER | 1 |
| 4 | 7JD–R1167–20 | GASKET, DRAIN | 1 |
| 5 | 7JD–E3917–10 | BOLT, DRAIN | 1 |
| 6 | 7JD–E3596–00 | JOINT, CARBURETOR 2 | 1 |
| 7 | 7JD–E3557–00 | GASKET | 1 |
| 8 | 7JD–E3567–00 | GASKET | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JE–E4710–00 | MUFFLER ASSY 1 | 1 |
| 2 | 7JD–E4786–00 | ARRESTER, SPARK | 1 |
| 3 | 7JD–RA204–30 | SCREW | 1 |
| 4 | 7JE–E4708–00 | PROTECTOR ASSY | 1 |
| 5 | 7JE–E4613–00 | GASKET, EXHAUST PIPE | 1 |
| 6 | 7JD–RA309–10 | NUT | 2 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD–E5111–00 | CRANKCASE 1 | 1 |
| 2 | 7JD–RAG02–10 | BEARING, 1 | 1 |
| 3 | 7JD–RAE01–10 | SEAL, OIL | 1 |
| 4 | 7JD–RAE01–20 | SEAL, OIL | 1 |
| 5 | 7JD–E5362–10 | PLUG, OIL LEVEL | 1 |
| 6 | 7JD–RA102–60 | BOLT, FLANGE | 1 |
| 7 | 7JD–E1168–00 | COVER, BREATHER | 1 |
| 8 | 7JD–E5374–00 | GASKET, BREATHER | 1 |
| 9 | 7JD–E5346–00 | BREATHER 1 | 1 |
| 10 | 7JD–E5374–10 | GASKET, BREATHER | 1 |
| 11 | 7JD–E5181–00 | PIN, DOWEL | 1 |
| 12 | 7JD–RA102–50 | BOLT, FLANGE | 1 |
| 13 | 7JD–E5411–00 | COVER, CRANKCASE 1 | 1 |
| 14 | 7JD–RAE01–00 | SEAL, OIL | 1 |
| 15 | 7JD–E5181–10 | PIN, DOWEL | 2 |
| 16 | 7JD–RA102–60 | BOLT, FLANGE | 6 |
| 17 | 7JD–E5363–00 | PLUG, OIL | 1 |
| 18 | 7JD–RA400–20 | WASHER, PLAIN | 1 |
| 19 | 7JD–E5451–00 | GASKET, CRANKCASE COVER 1 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD–F4110–10 | FUEL TANK COMP. | 1 |
| 2 | 7JD–F4610–20 | CAP ASSY | 1 |
| 3 | 7JD–F848G–00 | HOLDER, BAND | 1 |
| 4 | 7JD–F4167–10 | STRAINER | 1 |
| 5 | 7JD–F4514–00 | NET, FILTER 1 | 1 |
| 6 | 7JD–RA102–10 | BOLT, FLANGE | 1 |
| 7 | 7JD–F4500–10 | FUEL COCK ASSY 1 | 1 |
| 8 | 7JD–RA102–80 | BOLT, FLANGE | 1 |
| 9 | 7JD–RA905–10 | HOSE, 1 | 1 |
| 10 | 7JD–RAB00–00 | CLAMP, 1 | 1 |
| 11 | 7JD–RAB00–10 | CLAMP, 1 | 2 |
| 12 | 7JD–RA905–00 | HOSE, 1 | 1 |
| 13 | 7JD–RAB00–20 | CLAMP, 1 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JE–H5650–00 | ROTOR ASSY | 1 |
| 2 | 7JD–H5586–00 | FAN | 1 |
| 3 | 7JD–H5530–10 | IGNITION COIL ASSY | 1 |
| 4 | 7JD–E1555–00 | NUT, CRANKSHAFT 1 | 1 |
| 5 | 7JD–RA102–10 | BOLT, FLANGE | 1 |
| 6 | 7JE–H1215–00 | WIRE, LEAD 1 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JE–H1800–00 | STARTING MOTOR ASSY | 1 |
| 2 | 7JE–H1940–00 | STARTER RELAY ASSY | 1 |
| 3 | 7JE–H1115–00 | WIRE, LEAD | 1 |
| 4 | 7JD–RA102–10 | BOLT, FLANGE | 1 |
| 5 | 7JD–RA102–60 | BOLT, FLANGE | 1 |
| 6 | 7JD–E5181–10 | PIN, DOWEL | 2 |
| 7 | 7JE–H1870–00 | STARTING SWITCH ASSY | 1 |
| 8 | 7JE–H1116–00 | WIRE, LEAD 2 | 1 |
| Item | Part Number | Description | Qty Needed |
| 1 | 7JD–E2629–00 | EMBLEM | 1 |
If you need help finding parts for your equipment give us a call during business hours and one of our experts will be happy to assist you.