New Yanmar 129A00-55730, listed by Yanmar as ELEMENT, FUEL FILTER. It is the element inside the fuel pre-filter assembly, the assembly with the cup and drain plug. It is not the main fuel filter: on the same engines Yanmar lists the main filter separately as 129A00-55800, in filter assembly 129A00-55600.
Yanmar’s own parts catalogs list it on the 3TNV88C-KKEV, 4TNV88C-DHKS and 4TNV98CT-NEN. Two parts catalogs also list it for Yanmar YT235, YT347 and YT359 tractors and the SV100-2A excavator. Not every build has this pre-filter: Yanmar’s catalog for the 4TNV86CT-DTR lists none, so match the number on your old element.
Confirm Fitment Before You Order
Call 530-668-0818 with your VIN or engine serial number and we will confirm it is the right part before anything ships.
Specifications
| Part number | 129A00-55730 |
|---|---|
| Brand | Yanmar |
| Condition | New |
| Yanmar description | ELEMENT, FUEL FILTER (ELEMENT in the 4TNV88C-DHKS catalog) |
| Goes in | Fuel pre-filter assembly: 129A23-55720 on the 3TNV88C-KKEV, 129E22-55700 on the 4TNV88C-DHKS, 129C01-55700 on the 4TNV98CT-NEN |
| Shipping weight | 1 lb |
Fits / Applications
- Yanmar 3TNV88C, listed in Yanmar’s parts catalog for the 3TNV88C-KKEV (fuel pre-filter assembly 129A23-55720)
- Yanmar 4TNV88C, listed in Yanmar’s parts catalog for the 4TNV88C-DHKS (fuel filter assembly 129E22-55700, with clear cup and float)
- Yanmar 4TNV98CT, listed in Yanmar’s parts catalog for the 4TNV98CT-NEN (fuel pre-filter assembly 129C01-55700)
- Yanmar YT235, YT347 and YT359 tractors
- Yanmar SV100-2A excavator
Frequently Asked Questions
Is 129A00-55730 the main fuel filter?
No. Yanmar lists it as the element in the fuel pre-filter assembly. On the 3TNV88C-KKEV, 4TNV88C-DHKS and 4TNV98CT-NEN the main fuel filter is a separate part, 129A00-55800, in filter assembly 129A00-55600.
Does every 3TNV88C, 4TNV88C or 4TNV98CT use this element?
Not every build has the Yanmar pre-filter. It is in Yanmar’s parts catalogs for the 3TNV88C-KKEV, 4TNV88C-DHKS and 4TNV98CT-NEN, while the catalog for the 4TNV86CT-DTR lists no pre-filter element. Match the number on your old element or in your parts book.
What else does Yanmar list in the pre-filter assembly?
In all three catalogs Yanmar lists O-ring 129A00-55740 as its own part in the same assembly. The 3TNV88C-KKEV and 4TNV88C-DHKS catalogs also list clear cup 129A00-55720.
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