The Yanmar 4TNV84T engine line groups 5 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 129508-01330 | GASKET, HEAD | Gasket |
| 129795-01950 | Knock Pipe | Hose |
| 171031-11741 | PIPE, FILLER | Hose |
| 0024-1 | Location and Description of Major Components | Service part / kit |
| 01-21506-1 | Resistor Assembly (P/N 01-21506-1) | Service part / kit |
| 01-21506-2 | Resistor Assembly (P/N 01-21506-2) | Service part / kit |
| 119620-01750 | Plug | Service part / kit |
| 119640-01640 | Drain Plug M22 x 1.5 | Service part / kit |
| 119802-01520 | FLANGE, GEAR CASE | Service part / kit |
| 119802-01561 | STUD, M8X25 | Service part / kit |
| 119802-32100 | COVER ASSY, PUMP | Service part / kit |
| 119802-32130 | SCREW, M6X16 | Service part / kit |
| 121023-01551 | COVER, TACHOMETER | 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 |
| 129001-32330 | PLUG | Service part / kit |
| 129100-01580 | PIN, PARALLEL 8X16 | Service part / kit |
| 129150-01200 | Cylinder Head 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 |
| 129400-01730 | Oil Sump Spacer | Service part / kit |
| 129418-32320 | SPRING | Service part / kit |
| 129486-01670 | BOLT, M8X30 | Service part / kit |
| 129508-32111 | ROTOR, INNER | Service part / kit |
| 129508-32120 | ROTOR, OUTER | Service part / kit |
| 129688-01780 | OIL PAN ASSY | Service part / kit |
| 129795-02412 | BUSH, CAMSHAFT | Service part / kit |
| 129900-32130 | Relief Valve | Service part / kit |
| 171051-01921 | PLUG, NPTF1 | Service part / kit |
| 171420-01600 | Flywheel Housing | Service part / kit |
| 23876-030000 | PLUG, R03 | Service part / kit |
| 23876-040000 | PLUG, R04 | Service part / kit |
| 26106-060162 | BOLT, M6X 16 PLATED | Service part / kit |
| 26106-080162 | Bolt, M8 x 16 Plated | Service part / kit |
| 26106-080252 | Bolt, M8 x 25 Plated | Service part / kit |
| 26106-080352 | Bolt, M8 x 35 Plated | Service part / kit |
| 26106-080452 | BOLT, M8X 45 PLATED | Service part / kit |
| 26106-080502 | Bolt, M8 x 50 Plated | Service part / kit |
| 26106-080552 | Bolt, M8 x 55 Plated | Service part / kit |
| 26206-100252 | Bolt, M10 x 25 | Service part / kit |
| 26206-100302 | Bolt, M10 x 30 | Service part / kit |
| 26306-080002 | Yammer 4TNV98-GGE engine component | Service part / kit |
| 729508-01560 | BLOCK ASSY, CYLINDER | Service part / kit |
| 729533-01500 | CASE ASSY, GEAR | Service part / kit |
| 88-20305-1 | Varistor Wires L1 (P/N 88-20305-1) | Service part / kit |
| 88-20305-3 | Varistor Wires L3 (P/N 88-20305-3) | Service part / kit |
| 88-20305-5 | Varistor Wires L0 (P/N 88-20305-5) | Service part / kit |
| 88-22106 | Resistor-Diode Assembly | Service part / kit |
| 88-22119-14 | . . TERMINAL, LUG ....................... | Service part / kit |
| 88-22120 | Control Panel Holder | Service part / kit |
| 88-22123 | . CABLE, BATTERY (NOT SHOWN) .... | Service part / kit |
| 88-22179 | . . LEAD, STORAGE, BATTERY (NOT SHOWN) .................................... | Service part / kit |
| 88-22179-3 | . . INSULATION, SLEEVING MAKE FROM P/N M23053/5-110-2 (81349), AS REQUIRED ............................ | Service part / kit |
| 88-22179-4 | . . INSULATION, SLEEVING MAKE FROM P/N M23053/5-110-9 (81349), AS REQUIRED ............................ | Service part / kit |
| 88-22311 | Battery Cable Assembly | Service part / kit |
| 88-22418-2 | Diode Assembly | Service part / kit |
| 88-22469 | Cord, Load Wrench | Service part / kit |
| 88-22550 | Transducer Assembly | Service part / kit |
| 88-22594 | Baffle Insulation | Service part / kit |
| 88-22595 | Front Housing Insulation | Service part / kit |
| 88-22631 | Resistor Assembly, Volt | Service part / kit |
| 88-22758 | Capacitor Assembly, EMI | Service part / kit |
| 88-22792 | Fuel Level Switch Assembly | Service part / kit |
| AA-52425-1 | . ADAPTER, BATTERY TERMINAL POSITIVE .................................. | Service part / kit |
| AA-52425-2 | . ADAPTER, BATTERY TERMINAL NEGATIVE .......................................... | Service part / kit |
| 119802-32070 | COVER, OIL PUMP | Pump |
| 119609-32040 | O-Ring, P16 | Seal |
| 119934-01800 | Seal, Oil | Seal |
| 121850-51960 | O-Ring | Seal |
| 129648-01600 | CASE ASSY, OIL SEAL | Seal |
| 129648-01780 | SEAL, OIL | Seal |
| 22190-220002 | 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.