Genuine Yanmar common-rail injector for the 3TNV88C and 4TNV88C. As an authorized Yanmar dealer we supply the genuine injector — with the correct trim class for these electronically-calibrated engines — not a will-fit copy that codes a month later.
| Part number | 129A00-53100 |
| Brand | Yanmar (genuine) |
| Condition | New (genuine Yanmar) |
| Application | Yanmar 3TNV88C 1.6L and 4TNV88C 2.2L common-rail diesels, 2012–present |
| Warranty | Factory warranty applies; confirmed with your quote |
| Core charge | None. This is a new unit. |
Fits / Applications
- Yanmar 3TNV88C (3-cyl) and 4TNV88C (4-cyl) common-rail engines
- Compact excavators, track loaders, compact tractors and generator sets running the TNV-C platform
Cross Reference: Part Numbers This Covers
129A0053100 · 0445110463 (Bosch)
Why Buy From Valley Fuel Injection
We are a diesel fuel-injection and turbocharger shop in Woodland, CA — rebuilding pumps, injectors and turbos on our own benches since 1993 — not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial number before anything ships, so the right part arrives the first time.
Full Yanmar parts and service support on our Yanmar page.
Ready to order online and ships free ground in the lower 48 states. Questions on fitment? Call 530-668-0818.
Pricing covers the unit itself. Any applicable sales tax is additional; ground shipping in the lower 48 is free. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.






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