Part Location Diagram of 539120812 Husqvarna Pulley, Idler
See part B-10 in the diagram
( Grid squares measure 1x1 inch )

Pulley, Idler 539120812

Manufactured by:
Husqvarna
ERP Number:
ERP9026600
Part Number:
539120812
Original Equipment Manufacturer ?
$28.56
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(2 rated repairs) ?

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Product Description

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This is an authentic Husqvarna replacement part, sourced from the original manufacturer for use with riding lawnmowers. The special pulley is commonly used to guide the pathway that the belt travels. This item is available as an individual replacement part, please see illustrated diagram for associative parts.

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Poulan
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
Part# 539120812 replaces these:
539120812,

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

1- 2 hours 

(2 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Self propel did not work. Propel idler pulley froze and melted.

Charles from Santa Fe, Texas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Wrench set
Parts Used:
539120812
The propel idler pulley is located directly below the engine plate. I used a chain hoist to pick up the mower from the back. A short length of strong wire was hooked over the idler tensioning spring and using it with vise grips (left attached throughout the process) for removing spring tension.
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Self propel did not work. Propel idler pulley froze and melted.

Charles from Santa Fe, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Wrench set
Parts Used:
539120812
Lifted the back end of the ztr riding mower using a chain lift and located the propulsion idler. Replaced it using open box end wrenches. Pulled the idler spring back in place with a length of wire.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9026600
Manufacturer Part Number: 539120812
Brand Model Number Description
Poulan 301ZX Lawn Mower - Zero Turn Mower
Poulan 380ZX Lawn Mower - Ride-On Mower
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