Kohler 1408970-s Governor Extension Spring

Product Description

The KOHLER 1408970-s is a governor extension spring designed for use in small engine governor assemblies. The governor system regulates engine speed under varying load conditions, and this extension spring is a key tensioning component within that assembly. When the existing spring loses tension, stretches, or breaks, engine speed control becomes unreliable. This is a direct OEM-replacement part sourced from Kohler, ensuring correct fit and function without modification. Installation is typically performed by small engine technicians and qualified power equipment service professionals.

This governor extension spring is suited for small engine applications where Kohler engines are used as the power source, including lawn and garden equipment such as riding mowers, zero-turn mowers, and similar outdoor power units. It fits within the governor linkage and spring assembly, maintaining the mechanical feedback loop that keeps engine RPM within the designed operating range. Refer to your equipment service manual to confirm correct spring placement within the governor linkage system.

Key Features

• OEM Kohler replacement governor extension spring
• Maintains correct governor linkage tension for stable engine speed control
• Direct replacement requiring no modification for compatible Kohler engine applications
• Designed for the mechanical governor systems found in Kohler small engines

Compatibility

Designed as an OEM-style replacement governor extension spring for Kohler small engines used in lawn and garden power equipment. Consult the Kohler parts lookup or equipment service manual using the full part number 1408970-s to confirm application fitment before ordering.

Installation Notes

Installation should be performed by a qualified small engine technician. Disconnect the spark plug wire and allow all moving parts to come to a complete stop before beginning any governor linkage service. Use needle-nose pliers to seat the spring ends securely on their anchor points within the governor linkage assembly. Refer to the applicable Kohler engine service manual for governor adjustment procedures specific to the engine model.

Technical Specifications

• Part Type: Governor Extension Spring
• Component Category: Governor Assembly

Standard Information

• Brand: KOHLER
• Manufacturer Part Number: 1408970-s