46" Deck Rebuild Kit for Husqvarna RZ4623 RZ4621 Z246 RZ46i YTS4000

Give your Husqvarna zero-turn or lawn tractor a fresh start with this complete 46" deck rebuild kit, designed to restore cutting performance and drive efficiency. Compatible with multiple Husqvarna, AYP, and Dixon models, this all-in-one solution includes spindles, blades, pulleys, and belt — covering all major wear components on your 46” deck.

Kit Includes:

• (2) Spindle Assemblies – 80-12-004
  Replaces OEM: AYP 174356, 174358, 532174356, 532174358
  Husqvarna: 532192656, 539107515, 587125201
  Jonsered: 532174358

• (2) 23" Hi-Lift Blades – 80-10-234 (5-Point Star)
  Replaces OEM: 405380, 532405380 (AYP / Sears), Husqvarna 532405380

• (1) Deck Drive Belt – 80-90-958 (5/8" x 123")
  Replaces OEM: AYP / Dixon / Husqvarna 539117245

• (2) Spindle Pulleys – 80-91-098
  Replaces OEM: Husqvarna 539113962, 588586601

• (1) Idler Pulley – 80-91-017
  Replaces OEM: Husqvarna 539132728, 539112196, 539131148, 589766101
  Specs: Height 1-59/64", OD 5-7/8", ID 11/16"

• (1) Idler Pulley – 80-91-096
  Replaces OEM: Husqvarna 196104, 197380, 532196104, 532197380
  Specs: Width 1-11/16", OD 5-3/8", Hub 0.457"

Compatible with the following 46" Deck Models:

• RZ-Series:
  RZ4619, RZ4620, RZ4621, RZ4622, RZ4622T BF, RZ4623, RZ46i
  Platform IDs: 965921501, 966503401, 965881201, 967009803, 967009805, 967009801, 967009804, 966764501, 967009802, 967277604

• Z200-Series:
  Z246, Z246i
  Platform IDs: 967323902, 967323903, 967324001, 967324002, 967323901

• YTS-Series:
  YTS4000
  Craftsman: 917.277780
  Poulan Pro: PP46SZ 967721801, 967271501
  Platform IDs: 967721801-00, 967271501-00

Installation Tips:

• Confirm blade orientation and torque blade bolts

• Use your mower's manual for belt routing and pulley alignment

• Replace all components together for smooth operation

Why Choose This Kit?

• All major deck wear parts in one complete set

• Precision-fit aftermarket replacements for Husqvarna 46" decks

• Works on multiple zero-turn, tractor, and residential models

• Ideal for seasonal maintenance or full deck restoration

Shipping & Guarantee:

• Fast shipping from U.S. warehouse

• Quality-tested aftermarket parts

• Backed by our fitment and satisfaction guarantee

Fitment Reminder:

This kit is designed for 46" deck mowers.
Deck configurations may vary — please confirm part numbers and model before purchase.