New Yanmar 129E00-53100 common rail fuel injector. Yanmar’s parts catalogs list it as the injector for the 4TNV98C, four per engine, on engines built for John Deere (4TNV98C-SJLW), Manitou Americas skid-steer loaders (4TNV98C-NMS), Gehl (4TNV98C-NMS2V) and Sunward (4TNV98C-SSU). The 4TNV98C is Yanmar’s 3.3L four-cylinder, naturally aspirated common rail engine. Two cross-reference catalogs list it as Bosch 0445110507.
Yanmar’s parts catalogs say the ECU software must be updated with Yanmar’s service tool when this injector is replaced; the Yanmar service manual has the steps. Yanmar lists a different injector, 129E01-53100, for the turbocharged 4TNV98CT. Match the number on your old injector before you order.
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 | 129E00-53100 |
|---|---|
| Brand | Yanmar |
| Condition | New |
| Injector type | Common rail (Yanmar catalog name: INJECTOR, CR) |
| Engine | Yanmar 4TNV98C, 3.3L, four cylinders, naturally aspirated |
| Injectors per engine | 4 |
| Bosch type | CRI 2-16 OHW (Bosch 0445110507) |
| After replacement | Update the ECU software with Yanmar’s service tool (Yanmar parts catalog note) |
| Yanmar sub-parts | Retaining ring 129A00-53200; the 2016 and 2019 catalogs also list O-ring 129C28-53300 |
| Shipping weight | 1 lb |
Fits / Applications
- Yanmar 4TNV98C 3.3L four-cylinder common rail engine, four injectors per engine
- Yanmar 4TNV98C-SJLW, built for John Deere
- Yanmar 4TNV98C-NMS in Manitou Americas skid-steer loaders
- Yanmar 4TNV98C-NMS2V, built for Gehl
- Yanmar 4TNV98C-SSU, built for Sunward
Part Numbers & Cross Reference
Bosch 0445110507
Frequently Asked Questions
Which engine takes Yanmar 129E00-53100?
Yanmar’s parts catalogs list it for the 4TNV98C, four per engine. We checked the Yanmar catalogs for the 4TNV98C-SJLW (John Deere), 4TNV98C-NMS (Manitou Americas), 4TNV98C-NMS2V (Gehl) and 4TNV98C-SSU (Sunward), and all four list 129E00-53100.
Is it the same injector the turbocharged 4TNV98CT uses?
No. Yanmar’s 4TNV98CT parts catalog lists a different injector, 129E01-53100. This listing is the 4TNV98C injector, 129E00-53100. Order the number that is on your old injector.
Does the ECU need an update after the injector is replaced?
Yes. Yanmar’s parts catalogs say the ECU software must be updated with Yanmar’s designated service tool when this injector is replaced. The Yanmar service manual has the steps.
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