Fuel Injection Pump 714970-51101 for Yanmar L100 / L100N / 186F
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Yanmar L100 and L100N single-cylinder diesel engines |
| 186 / 186F generator-engine applications using 714970-51101 |
Product Overview
Hard starting, inconsistent fueling, low power or an engine that will not run correctly can be related to the injection pump when compression, injector condition and the low-pressure fuel supply have been checked. Injection-pump faults require careful diagnosis because timing and governor issues can create similar symptoms.
This replacement injection pump meters and delivers fuel to the injector for compatible Yanmar single-cylinder diesel applications. It is intended for repair when the original pump has been confirmed worn or damaged.
Key Features & Performance
- Services the engine fuel-delivery/priming system
- Useful when diagnosis confirms the original pump is faulty
- Confirm pump number and control-lever configuration before ordering
Replaces / Cross-References
714970-51101.
What Is Included
1 fuel injection pump.
Fitment Notes
Confirm pump number and control-lever configuration before ordering. Match the original part number, electrical system, mounting points, connections and equipment configuration before ordering. Model names alone are not always enough to confirm fitment when manufacturers made serial-number or engine changes.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number and physical configuration first, then confirm the machine or engine model, voltage where applicable, connectors, mounting points and any serial-number restrictions.
Part Summary
Keywords: Fuel Injection Pump 714970-51101 for Yanmar L100 / L100N / 186F; 714970-51101.