Columbia Spring Parts

Extension spring that mounts the drive plate assembly to the housing frame on snowblowers. Replace if broken, stretched, or missing for secure mounting.

This is a simple extension spring with an outside diameter of 0.38 and a slack length of 2.5. It is primarily used as an extension spring for snowblowers, but may be compatible with other lawn equipment. It’s designed to apply tension as the throttle is applied. The more gas there is, the more resistance will be present. Under most circumstances, replacement is easy. When the spring breaks or gets rusty, look at both points of attachment. Memorize where it’s attached, or take a picture, and remove the old spring using a pair of pliers if necessary. Install the new spring and the tool is ready to use. This is an OEM part sourced directly from MTD, and it is sold individually. It’s black in color and was initially designed for Troy-Bilt lawnmowers. However, because this is a versatile part, it has since been repurposed for a number of MTD and related machines in other brands. These include lawn tractors and snowblowers, as well as lawnmowers, in brands such as Ryobi, Yard Machines, Husky, and Cub Cadet.

Extension spring for lawn tractors and tillers. Replaces worn, broken, or missing springs. Essential structural component for proper equipment operation.

Extension spring for riding mowers and lawn tractors. Replaces worn, broken, or missing springs in various linkage and control systems. Direct fit part.

Replacement spring for lawn tractors and riding mowers. Restores tension and function when original spring is broken, stretched, or missing.

Extension spring for lawn tractors and riding mowers. Replace this spring if it's broken, stretched, worn, or missing to restore proper tension.

Spring switch for lawn tractors and riding mowers. Mounts near the switch button. Replace if worn, broken, or damaged from regular use over time.

Extension spring for lawn tractors and snow blowers. Installs on deck, transmission, or control linkage. Replace if stretched, broken, or missing.

Compression spring for lawn mowers and outdoor power equipment. Replaces broken, worn, or missing springs. Essential hardware for proper operation.

Replacement chute adjustment spring for snow throwers. Installs on the chute control mechanism. Replace if stretched, broken, or missing to restore proper chute positioning.

Extension spring for lawn tractors and riding mowers. Replaces broken, damaged, or missing springs in pulley and belt assemblies. Direct fit part.

Extension spring for lawn tractors and riding mowers. Replaces cracked, broken, or missing springs. Installs on various linkage and control mechanisms.

Throttle return spring installs on snow thrower engine to control throttle opening and closing. Replace if stretched, broken, or missing from linkage.

Governor spring for small engines on lawn mowers, tillers, blowers, log splitters, and chippers. Replace if stretched, broken, or missing for proper throttle control.

Governor spring for snow thrower engines. Replaces worn, stretched, or missing springs that control engine speed regulation. Direct fit component.

Extension spring for lawn tractors. Installs in various linkage and control systems. Replace if stretched, broken, or missing to restore proper tension.