Easy
Less than 15 minutes
This replacement muffler/shield assembly is supplied directly from the original equipment manufacturer for use with Weed Eater and Poulan handheld lawn and garden equipment. The purpose of a muffler is to reduce the noise from the engines exhaust, over time it may wear out or get clogged eventually requiring a replacement to ensure peak performance. It is a high-quality metal body component which is sold individually, please note the hardware to secure it is sold separately.
Assy-muffler/shield 545227901
OEM part for: Weed Eater, Poulan
Part Number: 545227901
$34.86
In Stock
Ships within 1 business day 
Compatibility
This Assy-muffler/shield will fit the following 120 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Trimmer Parts
This part replaces obsolete part #: 530057863, 530057538
Questions & Answers ?
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Does this fit my product?Questions & Answers for Assy-muffler/shield
starts but will not stay running
Sheridan
for model number pouland pro 25 cc trimmer
asked on 2022-04-21
Hi Sheridan,
Thank you for your question. If your engine starts but dies at full throttle, there are some parts that you will need to check to see which one is causing the issue. You will need to check the gasket, the primer bulb, the fuel filter, the air filter, the fuel line and the carburetor. Here is a link from our website that you may reference on how to check these parts, https://www.ereplacementparts.com/repair-center/lawn-equipment/trimmer/engine-will-idle-but-dies-at-full-throttle/. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team April 21, 2022
would it be possible to unclog the muffler Part Number:545227901for this trimmer
Sheridan
for model number pp25sd
asked on 2022-04-21
Hi Sheridan,
Thank you for your question. Try soaking the muffler in a degreaser for a couple of hours and then rinse it thoroughly. Dry it off and reinstall it. If this does not help, you will need to replace the muffler. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team April 21, 2022
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.
Would not start
jeff - April 20, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hex set
Parts Used
Replaced the muffler assembly.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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