Description
Overview:
This non-genuine Governor Spring is a direct replacement for Yanmar diesel engines in the L-series, including L90 and L100. It replaces OEM part number 114250-66200 and is manufactured from high‐tensile spring steel for consistent tension and long service life. The spring connects within the governor linkage to regulate engine speed under changing loads, helping to maintain steady RPM, smooth acceleration, and reliable idle. Suitable for small industrial engines commonly found on compactors, generators, pumps, and other light plant, it is a practical choice for routine maintenance or repair where the original spring has weakened, stretched, or failed. Supplied under MPN 320 062, it offers a cost‐effective solution while supporting stable performance when fitted and adjusted correctly.
Key Features:
- Replaces OEM 114250-66200 for Yanmar L-series single‐cylinder diesels
- Non-genuine replacement offering a cost‐effective maintenance option
- High‐tensile spring steel construction for durability and stable tension
- Helps hold consistent RPM and throttle response under varying load
- Accurate form factor to suit OEM linkage points for a proper fit
- Supports smooth running, efficient fuel use, and reduced hunting
- Straightforward installation with basic hand tools
- Suitable as a preventative spare to minimise downtime
- Robust coil design to resist fatigue in frequent start/stop use
- Compatible with selected L90/L100 derivatives as listed
Typical Applications:
Used on compactors/plate tampers, site generators, water pumps, small compressors, pressure washers, and other machinery powered by Yanmar L-series engines. Ideal for restoring correct governor operation where the original spring has stretched, lost tension, or broken, returning stable idle and working speed to keep equipment productive on site or at home.
Also known as:
Governor tension spring, speed control spring, throttle governor spring, engine speed spring, governor linkage spring, control spring for governor.
Fits Models:
186F, L100, L100AE, L90, L90AE