Description
Overview:
This Valve Assembly Injection is a genuine Yanmar OEM component for the L48N series diesel engines, including L48N and L48N‐S mixer‐spec variants. It meters and atomises diesel precisely so the engine starts cleanly, idles smoothly, and delivers consistent power under load. Built from hardened steel and precision‐machined internals, it is engineered for durability in harsh site conditions. The assembly is a direct replacement for worn or damaged units and is commonly fitted to compact construction equipment such as Belle site mixers powered by Yanmar L48N engines. Supplied as a complete valve/injector assembly, it restores correct fuel delivery and combustion efficiency, helping to reduce smoke, misfires, and excessive fuel use while maintaining reliable day‐to‐day operation.
Key Features:
- Genuine Yanmar OEM part for assured fit and function
- Precision fuel metering for clean starts and stable idle
- Direct replacement for the original unit to restore performance
- Hardened steel construction for wear resistance and long service life
- Helps maintain fuel efficiency and reduce exhaust smoke
- Compatible with mixer‐spec machines using Yanmar L48N engines
- Built to OEM tolerances for repeatable, leak‐free operation
- Straightforward installation using standard workshop practices
Typical Applications:
Used on compact site and garden machinery powered by Yanmar L48N family engines, including newer Belle mixers. Suitable for equipment such as mixers, small generators, water pumps, light rollers, and plate compactors where dependable cold starting, smooth running, and consistent output are essential on construction sites, in hire fleets, and for professional or DIY use.
Also known as:
Nozzle assembly, nozzle holder, fuel atomiser, diesel injection unit, fuel delivery nozzle, diesel nozzle body, nozzle holder assembly, fuel metering nozzle.
Fits Models:
L48N, L48N-S, L48N5, L48N5SJ1, L48N6, L48NS
Alternate Part Numbers:
714139-53200, 71413953200
Product Specifications
| L&S Part No. | 714139 53200 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 714139-53200 |
| Unit of Sale | 1 |
| Applications | L48N, L48N-S, L48N5, L48N5SJ1, L48N6, L48NS |
| Machine Type | Mixers, Engines |
| Fits Brands | Yanmar |
| Fits Models | L48N-S (Mixer) | L48N |
