Part Location Diagram of 531165901 Husqvarna Guard, Belt
See part I-59 in the diagram
( Grid squares measure 1x1 inch )

Guard, Belt 531165901

Manufactured by:
Husqvarna
ERP Number:
ERP17016481
Part Number:
531165901
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(5 rated repairs) ?

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Product Description

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This genuine OEM belt guard is designed for use with lawn tractors and riding mowers manufactured by Husqvarna, Ryobi, Poulan, Weed Eater, and Jonsered. Positioned between the washer and the arm idler, it helps guide the belt and maintain proper alignment during operation. Made of durable metal, this part should be replaced if it becomes damaged or broken. It is sold individually, and tools such as a set of pliers, a socket set, and a wrench set may be needed for installation. For accurate placement, refer to your model’s diagram.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Craftsman
  • Poulan
  • Jonsered
  • Weed Eater
  • Ariens
  • RedMax
  • Murray
  • Ryobi
This part works with the following products:
  • Lawn Tractor
  • Lawn Mower
Part# 531165901 replaces these:
141043, 531165901, 5321410-43, 532141043, 532173442, 575224301,

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(5 Reviews)
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Questions & Answers

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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.

Easy 

30 - 60 mins 

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

Blades would not dis-engage, engine had to be turned off and manually dis-engage.

Jimmy from Pensacola, Florida

10 of 10 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Socket set, Wrench set
I removed deck from mower so I could see moving parts better. I am 73 years young and laying on my side looking under mower was not my cup of tea. Upon removing deck I could see the results of 11 years of use. The parts were worn extremely bad and were hanging up and not releasing the Idler pulley when moving lever to dis-engage blades . I should have ordered 2 Arm assembly Pad Brake but as it turned out one was not worn as bad as the other. The job was relatively easy. Just removed spring tensions first and laid them aside. Proceeded to remove nuts from carriage bolt. Put new parts on and put deck under mower. Mowed an acre of grass and had no problems. On a parts quality note..... The Arm Assembly pad Brake has a bolt on end that has a roller on it that is used in the disengage mode. On the original arm it was a thru bolt with nylon lock nut. The new one is just pressed in and I think it should have been spot welded where it come thru the arm. Only time will tell. If a person has a welding machine I would highly recommend putting a spot weld there as that bolt at times will have a lot of pressure on it as it slides around the edge of idler arm.
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The brakes on the mower deck were worn and the idler arm was not keeping belt tension

Shayne from Cottonwood, California

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Removed the idler arm and tension springs and brakes replaced them
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one of the ears on the original broke off probably when the idler pulley bearing went south

Frank from Muskego, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
531165901
Only a 9/16 nut that fastens idler pulley and guard to deck had to be remove and plastic guard (3/8th socket) for right hand side blade pulley.
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Belt guard broke

Alfred from Fayetteville, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set
Parts Used:
531165901
Very easy repair, simple fix and working great.
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Belt kept coming off

Ruth from Salem, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable)
Parts Used:
531166601, 531165901
Replaced belt guard
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP17016481
Manufacturer Part Number: 531165901
Brand Model Number Description
Husqvarna 130 Lawn Tractor - Ride Mower
Husqvarna 132L Edger - 132 L (19904400001-19920100000)
Husqvarna 1342 Lawn Tractor - Ride Mower
Husqvarna 1342A Lawn Tractor - Ride Mower
Husqvarna 1342B Lawn Tractor - Ride Mower
Husqvarna 1342C Lawn Tractor - Ride Mower
Husqvarna 1342XPA Lawn Tractor - Ride Mower
Husqvarna 140 Lawn Tractor - Ride Mower
Husqvarna 142R Brush Cutter - 142 R (20001900001-Current)
Craftsman 143252700 Lawn Tractor - Lawn Tractor
Husqvarna 143RII Brush Cutter - 143 Rii (20150400001-20180500000)
Husqvarna 145 Lawn Tractor - Ride Mower
Husqvarna 1452XPA Lawn Tractor - Ride Mower
Husqvarna 150 Lawn Tractor - Ride Mower
Husqvarna 1538 Lawn Tractor - Ride Mower
Husqvarna 1542 Lawn Tractor - Ride Mower
Husqvarna 1542A Lawn Tractor - Ride Mower
Husqvarna 1542B Lawn Tractor - Ride Mower
Husqvarna 1542C Lawn Tractor - Ride Mower
Husqvarna 1542D Lawn Tractor - Ride Mower
Husqvarna 1542E Lawn Tractor - Ride Mower
Husqvarna 1542XP Lawn Tractor - (T) (96043000602) (2006-10) Ride Mower
Husqvarna 1542XPB Lawn Tractor - Ride Mower
Husqvarna 1542XPC Lawn Tractor - Ride Mower
Husqvarna 1542XPD Lawn Tractor - Ride Mower
Husqvarna 1542XPE Lawn Tractor - Ride Mower
Husqvarna 1542XPF Lawn Tractor - Ride Mower
Husqvarna 1542XPG Lawn Tractor - Ride Mower
Husqvarna 1542XPT Lawn Tractor - Ride Mower
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