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9026781-1-M-Husqvarna-539131604-Muffler Asm Twin
Part Location Diagram of 539131604 Husqvarna Muffler Asm Twin
See part B-4 in the diagram
9026781-1-S-Husqvarna-539131604-Muffler Asm Twin 360 view
( Grid squares measure 1x1 inch )
9026781-1-S-Husqvarna-539131604-Muffler Asm Twin 9026781-2-S-Husqvarna-539131604-Muffler Asm Twin 9026781-3-S-Husqvarna-539131604-Muffler Asm Twin 9026781-1-S-Husqvarna-539131604-Muffler Asm Twin 360 view
Part Location Diagram of 539131604 Husqvarna Muffler Asm Twin

Muffler Asm Twin 539131604

Manufactured by:
Husqvarna
ERP Number:
ERP9026781
Part Number:
539131604
Original Equipment Manufacturer ?
  Works with your model  FD52M!
$55.89
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(4 rated repairs) ?
  Works with your model   FD52M!

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Description Troubleshooting Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This is an authentic replacement part that is OEM sourced to be used with lawn tractors from Husqvarna and Poulan. The muffler assembly is used with engines that have two cylinders. This item connects to the exhaust pipes and is used to reduce noise and emissions produced by the motor. The muffler is available as an individual replacement part.

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • Craftsman
  • RedMax
  • Poulan
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
  • Engine
Part# 539131604 replaces these:
539131604,

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 

15 - 30 mins 

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

Replaced Muffler.

CHARLES from Dearborn Heights, Michigan

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
539131604
Replaced muffler. The old one was full of holes making rider loud and noisey.
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Muffler burnt out

Edwin from SAINT GEORGE, South Carolina

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
539131604
1. Remove the protective cover
2. Remove the bolts holding the muffler in place and slide the muffler down off the exhaust pipes
3. If the new muffler mounting bracket is not threaded use the self tapping bolts you removed from the old muffler to thread the newly purchased muffler bracket using a power screw driver drill and correct socket to thread the bolt holes ensuring the muffler is secure and will not spin or move from side to side during the tapping.
4. When finished slide the muffler up on the exhaust pipes install the muffler mounting bracket bolts and the protection cover in reverse of removal.
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Muffler rusted out and did quiet my mower

Don from MILFORD, Michigan

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench (Adjustable)
Parts Used:
539131604
1 Removed the old muffler using socket and adjustable wrench
2 Tried to install new muffler and found that the bolt holes were not threaded
3 Took muffler to my shop and threaded the holes 3/8 x18 TPI
4 Installed muffler and threaded bolts into holes

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The engine had loosened up and it caused the twin pipes going into the muffler to open up the holes around the twin pipes and the muffler became very loud.

Allen from UNION CITY, Indiana

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
539131604
I removed the damaged muffler, which just took a socket set and a wrench to remove 5 or 6 bolts, and installed the new muffler. Now it sounds like it did when it was new. It was an easy fix.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9026781
Manufacturer Part Number: 539131604
Brand Model Number Description
Husqvarna 28982 Lawn Tractor - Zero-Turn Riding Lawn Mower
Husqvarna 289823 Lawn Mower - Husqvarna Lawn Mower Model 289823 Parts
Husqvarna 4222F Lawn Mower - Zero Turn Consumer
Husqvarna 435E Chainsaw - 435 E (20102300001-20111800000)
Husqvarna 460ZX Lawn Mower - Ride-On Mower
Poulan 541ZX-966681901 Lawn Mower - Zero Turn Lawn Mower
Craftsman 917204130 Lawn Tractor - Lawn Tractor
Craftsman 917204140 Lawn Tractor - Lawn Tractor
Craftsman 917204170 Engine - Zero-Turn Riding Mower
Craftsman 917277710 Engine - Riding Mower
Craftsman 917277730 Engine - Riding Mower
Craftsman 917277780 Engine - Riding Mower
Craftsman 917277790 Engine - Riding Mower
Craftsman 917289820 Engine - Zero-Turn Rider
Craftsman 917289821 Engine - Zero-Turn Rider
Husqvarna 91750662 Lawn Tractor - Zero-Turn Riding Lawn Mower
Husqvarna 965588401 Lawn Mower - Husqvarna Lawn Mower Model 965588401 Parts
Husqvarna 965880201 Lawn Mower - Husqvarna Lawn Mower Model 965880201 Parts
Husqvarna 965880301 Lawn Mower - Husqvarna Lawn Mower Model 965880301 Parts
Husqvarna 965880401 Lawn Mower - Husqvarna Lawn Mower Model 965880401 Parts
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Husqvarna 965881301 Lawn Mower - Husqvarna Lawn Mower Model 965881301/2009-01 (965881301/200901, 965881301/2009 01) Parts
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Muffler Asm Twin
$ 55.89
In Stock
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Stock Status
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