50" Deck Rebuild Kit for Toro TimeCutter SS MX SW ZTR Mowers

Restore your Toro TimeCutter mower’s cut quality and deck performance with this complete 50" deck rebuild kit — includes spindles, blades, belt, and idler pulleys. Built with OEM-equivalent quality and a guaranteed fit for popular TimeCutter models.

Compatible With Toro 50" Deck Mowers:

TimeCutter SS Series:

SS5000, SS5035, SS5060

TimeCutter MX Series:

MX5000, MX5025, MX5050, MX5060

TimeCutter SW Series:

SW5000, SWX5050

Other Model:

75750

Compatible Model Numbers (with Years):

74630, 74631, 74632, 74635, 74637, 74638
74641, 74643, 74730, 74731, 74732
74770, 74771, 74775, 74776, 74790, 74797, 74798

Kit Includes:

(3) Spindle Assemblies – 80-12-033-N

• Replaces OEM: 117-0751, 117-7267, 117-7268, 117-7439, 121-0751, 120-6234, 121-9107, 139-3214

• Specs: Height 5-1/2", OD 6-1/4", includes pulley nut, top-mounted grease zerk

(3) Blades – 17-1/2" x 5/8" Center Hole

• Replaces OEM: 110-6837-03, 112-9759-03, 115-5059-03

• Style: High-lift for superior airflow and cutting performance

(1) Deck Drive Belt – 80-90-959

• Replaces OEM:

  • Toro: 119-8820, 120-3892

  • Exmark: 119-8820

  • Rotary: 14733

  • Stens: 265-467

  • Oregon: 15-143

  • MTD/Cub Cadet: 754-05008, 954-05008

• Specs: 1/2" x 141.5", aramid cord, covered

(3) Flat Idler Pulleys – 80-91-016

• Replaces OEM: Toro 106-2175; Exmark 106-2175, 132-9420; Rotary 12901

• Specs: ID 3/8", OD 4-1/8", Height 1-1/2"

Installation Tips:

• Torque spindle bolts to spec for safe operation

• Grease each spindle before use

• Confirm blade direction and belt routing before running the mower

Why Choose This Kit?

• Direct replacement for OEM parts — no modifications needed

• Includes everything needed for a full deck rebuild

• Ideal for DIY or shop installs

• Saves time and money vs. buying parts separately

Shipping & Guarantee:

• Fast U.S. shipping

• Premium-quality aftermarket components

• Fitment & performance backed by our quality guarantee

Compatibility Reminder:

This kit fits 50" Toro TimeCutter Zero Turn mowers. Deck configurations may vary.
 Please verify your part numbers using your owner’s manual before purchase. Returns due to incorrect fitment are the buyer's responsibility.

Need help choosing the right Toro TimeCutter 50" deck parts?

Compare SS, MX, SW and Z-Series deck configurations, spindles, blades, belts, pulleys and OEM numbers in our Toro TimeCutter 50" Deck Rebuild Kit Guide.