The Yanmar 3TNV88 engine line groups 4 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 124240-01883 | Gasket | Gasket |
| 129001-01340 | Gasket, Head | Gasket |
| 129795-01950 | Knock Pipe | Hose |
| 729595-51390 | FUEL INJECTION PUMP | Injector |
| 729595-51391 | FUEL INJECTION PUMP | Injector |
| 119802-01561 | STUD, M8X25 | Service part / kit |
| 121023-01551 | COVER, TACHOMETER | Service part / kit |
| 122710-51050 | BEARING, ROLLER | Service part / kit |
| 124060-01050 | PLUG, PT1/8 | Service part / kit |
| 124160-01751 | CAP, FILLER | Service part / kit |
| 124160-01910 | PLUG, PT1/4 | Service part / kit |
| 124240-01871 | Cover | Service part / kit |
| 129001-01250 | PLUG, 50 | Service part / kit |
| 129001-02931 | BEARING, MAIN | Service part / kit |
| 129001-91841 | Bolt, M8 x 85 | Service part / kit |
| 129150-01200 | Cylinder Head Bolt | Service part / kit |
| 129150-02020 | Bearing Cap Bolt | Service part / kit |
| 129150-02871 | BEARING, 0.25 US | Service part / kit |
| 129150-02931 | BEARING, THRUST | Service part / kit |
| 129150-02941 | BEARING, THRUST 0.25 | Service part / kit |
| 129470-51040 | CAMSHAFT | Service part / kit |
| 129470-51060 | RETAINER | Service part / kit |
| 129604-01520 | Flange, Gear Case | Service part / kit |
| 129795-02412 | BUSH, CAMSHAFT | Service part / kit |
| 171051-01921 | PLUG, NPTF1 | Service part / kit |
| 26022-060162 | SCREW M 6X 16 | Service part / kit |
| 26106-080162 | Bolt, M8 x 16 Plated | Service part / kit |
| 26106-080302 | Bolt, M8 x 30 Plated | Service part / kit |
| 26106-080552 | Bolt, M8 x 55 Plated | Service part / kit |
| 26306-080002 | Yammer 4TNV98-GGE engine component | Service part / kit |
| 27241-120000 | Plug 12 mm | Service part / kit |
| 27241-300000 | Plug 30 mm | Service part / kit |
| 729005-01560 | Block Assembly, Cylinder | Service part / kit |
| 729652-01500 | Case Assembly, Gear | Service part / kit |
| 8220-603-D-10-02 | Supercapacitor Module | Service part / kit |
| 119609-32040 | O-Ring, P16 | Seal |
| 119934-01800 | Seal, Oil | Seal |
| 121850-51960 | O-Ring | Seal |
| 22190-080002 | Seal Washer | Seal |
| 24311-000320 | O-Ring | Seal |
| 24341-000240 | O-Ring | Seal |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.