The Yanmar 4TNV98C 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 |
|---|---|---|
| Y32-00146 | Air filter element | air_filter |
| Y32-00186 | Belt | belt |
| Y32-00176 | Coolant filter element | coolant_filter |
| 119802-55710 | Water separator element | fuel_filter |
| 119802-55800 | Fuel filter | fuel_filter |
| Y32-00166 | Fuel filter element | fuel_filter |
| 129150-35151 | Oil filter | oil_filter |
| 4TNV98 | Oil Filter | oil_filter |
| Y32-00156 | Oil filter element | oil_filter |
| 0BTNV0-U0000 | N/A | other_service |
| 129900-02340 | Main Bearing, Under-sized 0.25 mm | other_service |
| 129900-02360 | Oversized metal (0.25mm) Lower | other_service |
| 129900-02370 | Oversized metal (0.25mm) Upper | other_service |
| 129900-02940 | 0.25DS Thrust metal assy | other_service |
| 129900-23610 | Bearing, Under-sized 0.25 mm | other_service |
| 129902-22700 | Oversized piston (0.25 mm, with piston rings) | other_service |
| 729907-22950 | Piston ring assy for oversized (0.25mm) | other_service |
| ALR190-I03 | ALR Series Linear Actuator | other_service |
| ALR190-M04 | ALR Series Linear Actuator | other_service |
| Y32-00196 | Spark plug | spark_plug |
| 129900-77010 | Starting Motor S13-204 | starter |
| 129900-77020 | Starting Motor S13-205 | starter |
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.