Description
Overview:
This genuine Yanmar Fuel Injection Pump is a mechanical high‐pressure pump for the L‐series single‐cylinder diesel engine range, identified by MPN 714339-51210. It meters and delivers diesel to the injector at the correct timing and pressure, helping restore reliable starting, clean running and full load performance. Built with a robust metal body and precision‐engineered internal components, it is designed for engines that do not use an electric fuel cut‐off solenoid. The unit is a direct service replacement on applicable engines, including Yanmar L100N5 and L100N, using the existing mounting points and fuel connections. Suitable for construction, hire, agricultural and garden machinery powered by these engines, it provides consistent fuel delivery under daily use.
Key Features:
- Genuine Yanmar part for assured compatibility and specification (MPN 714339-51210)
- Configured for engines without a fuel cut‐off solenoid
- Precision‐machined internals for consistent high‐pressure delivery and stable idle
- Durable all‐metal construction for long service life in harsh environments
- Direct replacement using original mounting points and fuel lines
- Supports easier starting, smooth running and reliable power under load
- Helps maintain correct fuel timing and atomisation for efficient combustion
- Suitable for routine maintenance or restoration of worn or failed pumps
Typical Applications:
Used on equipment powered by Yanmar L100N5‐series engines, such as site generators, water pumps, plate compactors, small plant, agricultural implements and garden machinery. Ideal when a tired or leaking pump causes hard starting, smoke, misfiring or loss of power. A practical choice for preventive maintenance in demanding fleet or hire use.
Also known as:
Mechanical injection pump, diesel injection pump, high‐pressure fuel pump, in‐line fuel pump, fuel delivery pump, fuel metering pump for Yanmar L‐series engines.
Fits Models:
L100N, L100N5, L100N5CA1F1AAS5, L100N5CA1T1AAMR, L100N5CA1T1AAS1, L100N5EA1C1AA, L100N5EA1C1AAS1, L100N5EA1C1EAAP, L100N5EA1C1EAAR, L100N5EA1C1JAS1, L100N5EB1C5HAEP, L100N5EF1C1AAS5, L100N5EF1C1EAAR, L100N5EF1C1EAIN, L100N5EF1C1JA, L100N5EF1T1AAS1, L100N5EJ1C1AAAY, L100N5EJ1C1JAPR, L100N5EJ1T1AA, L100N5EJ1T1AAS1, L100N5EJ1T1CAEL, L100N5EM1T1AAS1, L100N6FJ1P1AA, L70AE-DEGMO1YI, L70AE-DEKAYC, L70AEDEGMO1YI, L70AEDEKAYC, L90AE
Alternate Part Numbers:
714339-51210, 71433951210
Product Specifications
| L&S Part No. | 714339 51210 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 714339-51210 |
| Unit of Sale | 1 |
| Applications | L100N, L100N5, L100N5CA1F1AAS5, L100N5CA1T1AAMR, L100N5CA1T1AAS1, L100N5EA1C1AA, L100N5EA1C1AAS1, L100N5EA1C1EAAP, L100N5EA1C1EAAR, L100N5EA1C1JAS1, L100N5EB1C5HAEP, L100N5EF1C1AAS5, L100N5EF1C1EAAR, L100N5EF1C1EAIN, L100N5EF1C1JA, L100N5EF1T1AAS1, L100N5EJ1C1AAAY, L100N5EJ1C1JAPR, L100N5EJ1T1AA, L100N5EJ1T1AAS1, L100N5EJ1T1CAEL, L100N5EM1T1AAS1, L100N6FJ1P1AA, L70AE-DEGMO1YI, L70AE-DEKAYC, L70AEDEGMO1YI, L70AEDEKAYC, L90AE |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | L90AE | L100N |
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