Description
Overview:
This Fuel Injection Pump is a non-genuine replacement for Yanmar small diesel engines, built for dependable day-to-day use on plant and garden machinery. Made from precision-machined steel and alloy components, it meters and delivers fuel to the injector at the correct time and quantity, helping engines start reliably and run smoothly. It is designed for direct fitment on Yanmar L90 and L100AE engines, with compatibility also covering common L100-family variants used across generators, plate compactors, water pumps, and similar equipment. It directly cross-references OEM number 714970-51101 and is supplied under MPN 320 009. If your existing pump is worn, leaking, or delivering inconsistent fuel, this unit offers a cost-effective way to restore power, economy, and overall engine performance.
Key Features:
- Non Genuine Part compatible with Yanmar L90/L100-series engines
- Direct replacement for OEM 714970-51101 (also 71497051101)
- Precision-engineered plunger and barrel for consistent fuel delivery
- Durable steel and alloy construction for long service life
- Supports smooth starting, stable idle, and reliable torque under load
- Matches original mounting points and control rack connection on listed models
- Suitable for routine maintenance or full engine overhaul work
- MPN: 320 009
- Cost-effective alternative to OEM while maintaining dependable performance
- Straightforward installation for competent DIY users and professionals
Typical Applications:
Used on small single-cylinder diesel equipment such as plate compactors, site generators, water pumps, pressure washers, and light construction or agricultural machinery. Ideal for restoring performance on engines that are hard to start, produce smoke due to poor atomisation, or show reduced power and fuel efficiency.
Also known as:
Diesel injection pump, in-line fuel injection pump, plunger-type pump, injector pump assembly, high-pressure fuel pump for small diesel engines.
Fits Models:
186F, L100, L100AE, L100N, L90, L90AE
Alternate Part Numbers:
714970-51101, 71497051101
