Compatible with part number 179748, 131335, 532131335, and 532179748.
Spring is 2-1/2" long and 1/2" diameter .131335 spring extension Fits 42 inch deck brake arm .Spring is used to pull blade brake to mandrel pulley to disengage the mower deck, and then stop the blade.
Fits the following models:52108164906060704321
Fits the following models: 917272912 L40519093506170001179921
Fits the following models:605171820230405263 917272464