MowerPartsGroup Spindle Assembly for Toro 52" Z Master Z149 Z150 Z153 100 Series 99-3877 100-3976

You are purchasing a replacement spindle assembly for Toro mowers

---Features and Specs---

Height: 5-5/8"
Housing OD: 8-7/8"
Pulley OD: 6-13/16"
Blade Saddle: 2-11/16"
Grease Zerk

---Fits Models---

Z Master 100 Series 52"
SFS Side Discharge Deck
Z149 - Z150 - Z153

---Replaces---

100-3976, 99-3877

Please double check model and part numbers to verify fitment prior to purchase. Thanks!