Description
Overview:
The Speed Control for Yanmar L-series single-cylinder diesel engines is a genuine Yanmar component designed to regulate and stabilise engine speed under varying load. Built from durable metal with a factory-grade finish, it links the governor mechanism to the throttle to maintain consistent RPM for smooth, reliable operation. This part suits compact plant and garden machinery powered by Yanmar engines, including the L100N and L70N, helping prevent over- or under-speed conditions that can affect performance and component life. As an OEM part, it matches original dimensions and geometry for a direct fit and predictable response. Identified by OEM No. 714210-66100, it is suited to routine service replacement when governor response becomes erratic or after wear in linkages and pivots.
Key Features:
- Genuine Yanmar part for assured fit, function, and longevity
- Designed to regulate engine speed and maintain steady RPM under load
- Direct replacement using existing mounting points and linkages
- Durable metal construction for reliable operation in harsh site conditions
- Helps achieve stable idle and governed maximum speed for consistent output
- Supports fuel efficiency by avoiding unnecessary over-speeding
- Precise OEM geometry for accurate governor-to-throttle movement
- OEM reference 714210-66100 for straightforward identification and ordering
- Compatible with selected Yanmar L-series models to minimise downtime
Typical Applications:
Used on compact construction and landscaping equipment such as plate compactors, generators, water pumps, welders, pressure washers, small mixers, turf machinery, and light agricultural implements powered by Yanmar L-series diesel engines. Ideal wherever dependable, governed RPM is needed for consistent tool performance and protection of driven equipment.
Also known as:
Engine speed controller, RPM regulator, throttle control, governor control lever, governor linkage assembly, speed lever, throttle governor, engine governor control.
Fits Models:
L100N, L100N6CA1T1AA, L48N, L70N
Alternate Part Numbers:
714210-66100, 71421066100
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