Description
Overview:
The Spring Retainer L100 - Genuine Yanmar No. 119620-11180 is a precision steel component used in the valve train of Yanmar diesel engines, including the L100 and L90AE. Its job is to hold the valve spring securely in position on the valve stem, helping to maintain correct valve operation and timing stability. As a genuine Yanmar OEM part, it matches factory dimensions for a dependable fit, supporting reliable performance and reduced wear. This retainer is suitable for engine servicing, rebuilds, and preventative maintenance on small industrial engines commonly found in generators, pumps, compact equipment, and other light plant. Built for long service life, it helps prevent spring movement and related mechanical issues that can affect engine efficiency.
Key Features:
- Genuine Yanmar OEM part for assured compatibility and fit on specified engines
- Precision-made to replace MPN 119620-11180 with correct geometry and seating
- Robust steel construction for durability under repeated cyclic loads
- Holds the valve spring securely to maintain stable valve operation
- Helps reduce valve train noise and misalignment over time
- Reliable performance across typical engine operating temperatures
- Straightforward to install during routine top-end service with common workshop tools
- Ideal for preventative maintenance and full cylinder head overhauls
- Supports consistent engine efficiency and starting performance when used with sound valve components
Typical Applications:
Used during valve gear servicing and engine rebuilds on Yanmar small diesel engines powering generators, water pumps, light compactors, welders, and agricultural or site equipment. Suitable when addressing noisy valve trains, poor compression related to valve seating, or as a like-for-like replacement to restore OEM specification after high operating hours.
Also known as:
Often referred to as a valve spring retainer, spring holder, spring clip, engine retainer, spring plate, or valve spring cap. These terms describe the same function: securing the valve spring in its correct position to maintain proper valve train alignment and operation.
Fits Models:
3TNA72L, 4TNV98-VTBZ, L100, L100AE, L90AE
Alternate Part Numbers:
119620-11180, 11962011180
Product Specifications
| L&S Part No. | 119620 11180 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 119620-11180 |
| Unit of Sale | 1 |
| Applications | 3TNA72L, 4TNV98-VTBZ, L100, L100AE, L90AE |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | L90AE | L100AE | 4TNV98-VTBZ | 3TNA72L |
