One New Aftermarket Replacement Spindle Assembly Fits Toro and Fits Exmark Zero-Turn MowersThis aftermarket replacement deck spindle assembly Fits Toro TimeCutter and Fits Exmark Quest zero-turn mowers with 42-inch and 50-inch cutting decks. The spindle assembly mounts to the mower deck and controls safe blade rotation during operation. Includes pulley nut and four threaded mounting bolts for straightforward installation.Specifications Overall Height: 5-1/2" Housing Diameter (OD): 6-1/4" Includes pulley nut 4-bolt mounting pattern with threaded holes Compatible ModelsFits Toro TimeCutter SS Series: SS 4200, SS 4216, SS 4225, SS 4235, SS 4250, SS 4260, SS 5000, SS 5060Fits Toro TimeCutter MX Series: MX 4200, MX 4260, MX 5000, MX 5060Fits Toro TimeCutter ZS Series: ZS 4200, ZS 5000Fits Toro Other Models: 74630 Riding Mower, 74633Fits Exmark Quest Series: Quest 42", Quest 50"Replaces Part Number(s):117-0751, 117-7267, 117-7268, 117-7439, 120-6234, 121-0751, 121-9107, 139-3214Aftermarket Interchange NumbersFits Stens 285-923, Rotary 14311New aftermarket replacement part - not remanufactured, not used.
