8997117-1-M-Husqvarna-503749103-Muffler-Usa
Part Location Diagram of 503749103 Husqvarna Muffler-Usa
See part G-1 in the diagram
( Grid squares measure 1x1 inch )
8997117-1-S-Husqvarna-503749103-Muffler-Usa 8997117-2-S-Husqvarna-503749103-Muffler-Usa Part Location Diagram of 503749103 Husqvarna Muffler-Usa

Muffler-Usa 503749103

Works With Model 50SPECIAL!
$118.03
In Stock
Fix Number:
FIX8997117
Manufacturer #:
503749103
Manufactured by:
Husqvarna
Works With Model 50SPECIAL!

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Product Description

This chainsaw exhaust muffler manages exhaust flow to reduce engine noise and improve efficient operation. It helps soften sound output while limiting heat and backpressure from the exhaust system. Replacing a damaged or clogged muffler restores quieter operation and supports smooth, reliable engine performance.

  • Works with the following brands:
    Husqvarna
  • Works with the following products:
    Chainsaw
  • Part# 503749103 replaces these:
    501766602, 501766603, 501766605, 501798401, 501865001, 5037491-02 , 503749101, 503749102 Show less
Works with the following brands:
Husqvarna
Works with the following products
Chainsaw
Part Number Cross Reference
Part# 503749103 replaces these:
501766602, 501766603, 501766605, 501798401, 501865001, 5037491-02, 503749101, 503749102

Questions and Answers

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Model Compatibility

This part works with the following models:
Fix Number: FIX8997117
Manufacturer Part Number: 503749103
Brand Model Number Description
Husqvarna 154 Chainsaw - Chainsaw
Husqvarna 254 Chainsaw - 254 (19942300001-19960100000)
Husqvarna 50 Chainsaw - Chainsaw
Husqvarna 50SPECIAL Chainsaw - Husqvarna Chainsaw Model 50SPECIAL Parts
Husqvarna 51 Chainsaw - 51 (19914000001-19942300000)
Husqvarna 51EPA Chainsaw - Chainsaw
Husqvarna 55 Chainsaw - 55, 20051400001-20060600000
Husqvarna 55EPA Chainsaw - Chainsaw
Husqvarna 55EU1 Chainsaw - 55 Eu1, 20051400001-20060600000
Husqvarna 55RANCHER Chainsaw - 55 Rancher, 20101400001-Current
Husqvarna 55RANCHEREPA Chainsaw - 55 Rancher Epa, 20051400001-20060600000
Husqvarna 55Rancher Chainsaw - Chainsaw
Husqvarna 55RancherEPA Chainsaw - Chainsaw
Muffler-Usa
$ 118.03
  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.