Description
Overview:
This Genuine Yanmar return spring is a small but critical engine component for single‐cylinder L‐Series machines, including the L90AE and L100N. Made from high‐grade spring steel, it provides controlled tension to return throttle/governor linkages to the correct position, supporting stable idle, responsive acceleration, and consistent running. Designed to OEM specification (MPN: 114699-76650), it fits precisely in the original mounting points without modification. Suitable for a wide range of construction and garden machinery powered by these engines, it helps prevent sticking controls and poor engine response by maintaining the correct preload in the linkage system. Built for durability under vibration and heat, this spring is a dependable replacement choice when refreshing worn control parts during routine servicing or repairs.
Key Features:
- Genuine Yanmar OEM part for assured compatibility and fit
- Precision tension for reliable throttle/governor return and smooth running
- High‐grade spring steel for strength and long service life
- Direct replacement using existing brackets and linkage points
- Helps restore stable idle and predictable throttle response
- Resists fatigue from vibration and repeated cycling in tough site conditions
- Compact form factor suits tight engine bays and protects against fouling
- Meets Yanmar performance requirements for the specified engine series
Typical Applications:
Used on small plant and garden equipment powered by Yanmar L‐Series engines, such as plate compactors, generators, water pumps, mixers, and pressure washers. Ideal when controls feel sluggish, fail to return properly, or after linkage service where correct preload is required to maintain safe and efficient operation.
Also known as:
Throttle return spring, governor return spring, engine return spring, linkage spring, tension spring, control spring, governor linkage spring, recoil spring (general term).
Fits Models:
L100AE, L100N, L90AE
Alternate Part Numbers:
114699-76650, 11469976650
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