16378016-1-M-Husqvarna-589543901-Idler Arm and Pulley Kit (RZ)
Part Location Diagram of 589543901 Husqvarna Idler Arm and Pulley Kit (RZ)
( Grid squares measure 1x1 inch )
16378016-1-S-Husqvarna-589543901-Idler Arm and Pulley Kit (RZ) Part Location Diagram of 589543901 Husqvarna Idler Arm and Pulley Kit (RZ)

Idler Arm and Pulley Kit (RZ) 589543901

★★★★★
★★★★★
1 Review
$52.11
In Stock
Fix Number:
FIX16378016
Manufacturer #:
589543901
Manufactured by:
Husqvarna

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Product Description

This idler arm kit is designed to maintain proper belt tension and alignment within a drive system. Built for durability, it helps reduce belt slippage and premature wear while supporting smooth, efficient operation under demanding conditions.

  • Works with the following brands:
    Husqvarna, Craftsman, Jonsered
  • Works with the following products:
    Lawn Tractor, Lawn Mower
  • Part# 589543901 replaces these:
    589543901
Works with the following brands:
Husqvarna, Craftsman, Jonsered
Works with the following products
Lawn Tractor, Lawn Mower
Part Number Cross Reference
Part# 589543901 replaces these:
589543901

Questions and Answers

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★ Customer Reviews
Average Rating: (1 Review)
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★★★★★
★★★★★
Mike A - April 18, 2025
Verified Purchase
It works great Thanks
It works great Thanks

Model Compatibility

This part works with the following models:
Fix Number: FIX16378016
Manufacturer Part Number: 589543901
Brand Model Number Description
Husqvarna 435E Chainsaw - 435 E (20102300001-20111800000)
Craftsman 917277710 Engine - Riding Mower
Craftsman 917277730 Engine - Riding Mower
Craftsman 917277790 Engine - Riding Mower
Husqvarna 967271501-00 Lawn Mower - Rear-Engine Riding Mower
Jonsered 967328001-00 Lawn Mower - Rear-Engine Riding Mower
Husqvarna 967844601-00 Lawn Mower - Rear-Engine Riding Mower
Husqvarna 967844901-00 Lawn Mower - Rear-Engine Riding Mower
Husqvarna RZ4221 Lawn Tractor - Rz4221
Husqvarna RZ46215 Lawn Tractor - Rz 46215, 967009803, 2013-08
Husqvarna RZ4623 Lawn Mower - Rz 4623 - 967009802-01 (2015-05)
Husqvarna RZ4824F Lawn Tractor - Rz 4824f, 966678301-00, 2014-09
Husqvarna RZ5424 Lawn Tractor - Zero Turn: Consumer
Husqvarna RZ5424T Lawn Tractor - Zero Turn: Consumer
Husqvarna Z146 Lawn Tractor - Z 146, 970458601-00, 2020-05
Husqvarna Z242E Lawn Tractor - Zero Turn: Consumer
Husqvarna Z242F Lawn Mower - Z 242f - 96766570300 (2020-09)
Husqvarna Z246 Lawn Mower - Z 246 - 970467401-00 (2020-04)
Husqvarna Z246-967271501-00 Lawn Mower - Rear-Engine Riding Mower
Husqvarna Z248F Lawn Mower - Z 248f - 96766580100 (2017-02)
Husqvarna Z254 Lawn Tractor - Zero Turn: Consumer
Husqvarna Z254-967844601-00 Lawn Mower - Rear-Engine Riding Mower
Husqvarna Z254F Lawn Tractor - Zero Turn: Consumer
Husqvarna Z254F-967844901-00 Lawn Mower - Rear-Engine Riding Mower
Jonsered Z54R-96732800100 Lawn Mower - Rear-Engine Riding Mower
Idler Arm and Pulley Kit (RZ)
$ 52.11
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.