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9977460-1-M-Weed Eater-545227901-Trimmer Muffler/Shield Assembly
Part Location Diagram of 545227901 Weed Eater Trimmer Muffler/Shield Assembly
See part B-3 in the diagram
9977460-1-S-Weed Eater-545227901-Trimmer Muffler/Shield Assembly 360 view
( Grid squares measure 1x1 inch )
9977460-1-S-Weed Eater-545227901-Trimmer Muffler/Shield Assembly 9977460-1-S-Weed Eater-545227901-Trimmer Muffler/Shield Assembly 360 view
Part Location Diagram of 545227901 Weed Eater Trimmer Muffler/Shield Assembly
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Trimmer Muffler/Shield Assembly 545227901

A Bit Difficult 

30 - 60 mins 

Rated by verified customers
$ Price Match Guarantee
OEM badge Official OEM Part Guaranteed to Fit
$ 47.32
  In Stock

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PartSelect Number PS9977460
Manufacturer Part Number 545227901
Manufactured by Weed Eater for Weed Eater, Poulan, Husqvarna

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Troubleshooting
This part works with the following products:
Trimmer.
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Customer Repair Stories
 Average Repair Rating: 2.8 / 5.0, 1 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
Clogged muffler
Remove the 4 screws holding the rear motor casing. Then you can take the easy route and drill through the front motor housing with a 3/8 to 1/2 bit in order to access the front muffler screw. If you want to work harder you must remove the motor from the shaft, remove the clutch assembly (this requires a long 15t torx bit, removing the spark plug to stuff the piston with rope or rag to seize up the piston, and then removing the front motor casing to access the front muffler screw). Once you access both muffler screws remove them with the t20 torx driver. Install the new muffler with the small gasket inside the housing, and the larger gasket/heat shield between the muffler and the motor.
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  • Rosanne from BRIDGEWATER, VA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
4 of 7 people found this instruction helpful.
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Questions and Answers

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS9977460
Manufacturer Part Number: 545227901
Brand
Model Number
Description
Weed Eater
96114000410
Lawn Mower - Rotary Lawn Mower
Weed Eater
FEATHERLITE SST25
Trimmer - Trimmer
Weed Eater
FL20
Trimmer - Gas Trimmer
Weed Eater
FL20C
Trimmer - Gas Trimmer
Weed Eater
FL23
Trimmer - Gas Trimmer
Weed Eater
FL26
Trimmer - Gas Trimmer
Weed Eater
FL26C
Trimmer - Trimmer
Weed Eater
FX26
Trimmer - Gas Trimmer
Weed Eater
FX265
Trimmer - Featherlite Xtreme 16" 5cc Gas Trimmer
Weed Eater
FX26S
Trimmer - Gas Trimmer
Weed Eater
FX26SC
Trimmer - Gas Trimmer
Weed Eater
FX26SCE
Trimmer - Gas Trimmer
Weed Eater
MX550
Trimmer - Gas Trimmer
Weed Eater
MX557
Trimmer - Gas Trimmer
Poulan
P1500
Trimmer - Gas Trimmer
Poulan
P2500
Trimmer - Gas Trimmer
Poulan
P3500
Trimmer - Gas Trimmer
Poulan
P4500
Trimmer - Gas Trimmer
Poulan
PP025
Trimmer - Pro Gas Trimmer
Poulan
PP125
Trimmer - Pro Gas Trimmer
Poulan
PP125E
Trimmer - Trimmer
Poulan
PP258TP
Pole Saw - Pole Pruner
Poulan
PP25E
Trimmer - Gas Trimmer
Poulan
PP26E
Trimmer - Gas Trimmer
Poulan
PP325
Trimmer - Pro Gas Trimmer
Poulan
SM705
Trimmer - Gas Trimmer
Poulan
SM706
Trimmer - Gas Trimmer
Weed Eater
SST
Trimmer - Gas Trimmer
Husqvarna
SST25
Trimmer - Featherlite
Weed Eater
SST25C
Trimmer - Gas Trimmer
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Trimmer Muffler/Shield Assembly
$ 47.32
  In Stock
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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.