Part Location Diagram of 545139916 Husqvarna Assembly-Chain Brake
See part A22 in the diagram
( Grid squares measure 1x1 inch )

Assembly-Chain Brake 545139916

Manufactured by:
Husqvarna
ERP Number:
ERP16365529
Part Number:
545139916
Original Equipment Manufacturer ?
  Works with your model  2150PR!
$81.17
Special Order

Easy 

Less than 15 mins 

(2 rated repairs) ?
  Works with your model   2150PR!

Product Description

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This is a genuine manufacturer-sourced component which is specially designed for Poulan chainsaws. This part is utilized to cover the connection with the bar and prevent injury from a loose or broken chain. It is a high-quality component which is made of durable metal with plastic and is sold individually. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this assembly.

Troubleshooting

This part works with the following brands:
  • Poulan
  • Husqvarna
  • Snapper
This part works with the following products:
  • Chainsaw
Part# 545139916 replaces these:
545139912, 545139916,

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 

Less than 15 mins 

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

Broken chain brake assembly

Richard from Cheboygan, Michigan

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
545139916
Removed the two nuts holding the broken chain brake on and removed it
Installed the new chain brake with the two nuts
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Chainsaw handle broke

Mark from Edinburg, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
545139916
Make sure that the brake is in the unlocked position before removing it. Then remove the two nuts, holding it to the saw, and remove it. Then just install the new one in the same place and tighten the nuts.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP16365529
Manufacturer Part Number: 545139916
Brand Model Number Description
Poulan 2150 Chainsaw - Gas Chainsaw
Poulan 2150PR Chainsaw - Chainsaw
Snapper S1634LE Chainsaw - Gas Chainsaw
Poulan S1838LE Chainsaw - Chainsaw