Easy
Less than 15 minutes
It is an authentic item that is supplied directly by the original equipment manufacturer for use with Briggs and Stratton and Honda engines that are commonly installed on a variety of lawn and garden equipment. This is a special cover for the muffler assembly. If the part is damaged or is missing, this will provide an identical replacement for the original component. Note, this high-quality protector-muffler is made of durable material and is sold individually. Keep in mind, the hardware to secure it is sold separately.
Protector- Muffler 18321-ZL8-010
OEM part for: Honda, Briggs and Stratton
Part Number: 18321-ZL8-010
$10.93
In Stock
Ships within 1 business day 
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Compatibility
This Protector- Muffler will fit the following 89 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:
- Generator Parts
- Engine Parts
This part replaces obsolete part #: 18321-ZL8-000 (Serial# (1000001-9999999)), 18321-ZL8-000
Customer Part Reviews ?
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Great service for a hard to find part!
Great part to have to protect from contact with hot muffler!
Guest -
May 25, 2021
Verified Purchase
Exact fit.
Arrived quickly. Took less than 5 minutes to install.
Guest -
April 22, 2020
Verified Purchase
fit great
sadly, this is a part that will break alot, due to vibration. It is a difficult part to identify by words, i call it a muffler guard, or heat shield, and it was difficult to find on the diagrams too, but i spoke to someone from CS and we got it figured out. They were very helpful, the cost was fine, arrived days before i really expected it to, considering how everything gets lost in transit..lol No, CS was awesome, part fit great, cost was good, simple installation, delivery was top notch.
Guest -
July 2, 2019
Verified Purchase
easy repair
exact replacement part works great
Guest -
June 11, 2019
Verified Purchase
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.
Presure Washer Muffler Protector
Al - May 30, 2018
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
1. Removed Old Muffler Cover, using Socket
2. Installed New Muffler Cover, using Socket
2. Installed New Muffler Cover, using Socket
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Pressure washer muffler heat shield vibrated until it broke off mounting tabs
brad - September 10, 2017
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Remove the last bolt on the old protector
Installed the new protector with three bolts
Installed the new protector with three bolts
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Muffler cover broke off.
Tom - August 7, 2017
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Removed 3 bolts and replaced the cover.
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Heat shield over power washer needed to be replaced
Wayne - May 4, 2017
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
1. Removed old heat shield
2. Inspected bolts to for any rust or signs of failure
3. Put never seize on bolts
4. Placed heat shield over muffler
5. Installed bolts
2. Inspected bolts to for any rust or signs of failure
3. Put never seize on bolts
4. Placed heat shield over muffler
5. Installed bolts
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Faulty muffler
Anthony - January 23, 2017
👍 0 of 1 people found this instruction helpful
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set
Removed the old components and secured the new ones. Works great!
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
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.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
