A-B15100633YP-AI SPRING, EXT model-L3940 -All 4WD s/n 10001-

-All 4WD s/n 10001-

This set of three toothed mulching blades is designed for the 50-inch mower deck on Fits Exmark Quest zero-turn mowers and Fits Toro (Fits Toro) TimeCutter Z 5000 Series zero-turn riders

-Drive Link:78

Replaces Part Number(s): F2964R

A-B15100633YP-AI SPRING, EXT model-L3940 -All 4WD s/n 10001-One New Aftermarket Replacement Extension Spring for Snapper Fits Briggs & Fits Stratton Lawn Mowers This aftermarket replacement extension spring is a direct replacement for Snapper and Fits Briggs & Fits Stratton outdoor power equipment. Extension springs are used throughout lawn mowers and riding mowers to maintain tension on control linkages, brake systems, and drive assemblies. A worn or broken extension spring can cause loss of blade engagement,