Restore the cutting performance of your Toro TimeCutter mower with this complete 50" deck rebuild kit, made to fit Z-Series models like the Z5000 and Z5035. It includes all essential components to refresh your mower’s deck and restore a clean, level cut.

Compatible Toro Models (50" Decks):

Z-Series:
Z4200, Z4220, Z4235, Z5000, Z5020, Z5030, Z5035, Z5040, Z5060

Model Numbers:
74330–74399, 74820

Kit Components & Specs:

(3) Spindle Assemblies – Part #80-12-039

• Replaces OEM: 74370, 74391, 80-4510, 117-1192, 100-1048, 62-3661, 80-4380, 80-4360

• Housing: 107-9161

• Shaft: 117-1192 / 110-6866

• Short-shaft design with top grease zerk

(3) Blades – 17-1/2" x 5/8" – Part #80-10-408

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

• High-lift style for strong discharge and even cuts

• Powder-coated finish for rust resistance

(1) Deck Drive Belt – Part #80-90-362

• Size: 140-7/64" x 1/2"

• Replaces OEM: Toro 110-6892

• Made with high-tensile aramid cord for long-lasting tension

(1) Cogged Transmission Belt – Part #80-90-381

• Size: 62-1/2" x 1/2"

• Replaces OEM: Toro 110-6774

• Cogged for smoother operation and flexible drive

(3) Flat Idler Pulleys – Part #80-91-016

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

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

What You Get:

• 3 x Spindle Assemblies

• 3 x High-Lift Blades

• 1 x Deck Drive Belt

• 1 x Cogged Transmission Belt

• 3 x Flat Idler Pulleys

Everything you need for a full 50" deck overhaul — in one complete, easy-to-install package.

Installation Tips:

• Torque spindle bolts to factory specs

• Confirm belt routing and blade orientation before mowing

• Re-check belt tension after first mow

• Keep blades balanced to avoid vibration

Why Choose This Kit?

• Covers all common wear parts — full deck rebuild in one box

• Built to OEM specifications for direct fit and function

• Cost-effective alternative to dealer-sold kits

• High-lift blades and aramid belts for improved performance

• Designed specifically for Toro 50" Z-Series Zero Turn mowers

Shipping & Guarantee:

• Fast shipping from U.S.-based warehouse

• Quality aftermarket parts

• Fitment backed by our satisfaction guarantee

Compatibility Reminder:

This kit fits Toro TimeCutter Z-Series mowers with 50" decks only.
Deck setups vary by model and year — please confirm fitment with your manual or contact us before ordering.

Compatible with Toro 50 inch deck rebuild kits, Z5000 mower deck parts, and Zero Turn lawn tractor overhaul kits.