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8990875-1-M-Husqvarna-503600401-Filter Plug
Part Location Diagram of 503600401 Husqvarna Filter Plug
See part G-25 in the diagram
8990875-1-S-Husqvarna-503600401-Filter Plug 360 view
( Grid squares measure 1x1 inch )
8990875-1-S-Husqvarna-503600401-Filter Plug 8990875-2-S-Husqvarna-503600401-Filter Plug 8990875-3-S-Husqvarna-503600401-Filter Plug 8990875-1-S-Husqvarna-503600401-Filter Plug 360 view
Part Location Diagram of 503600401 Husqvarna Filter Plug

Filter Plug 503600401

Manufactured by:
Husqvarna
ERP Number:
ERP8990875
Part Number:
503600401
Original Equipment Manufacturer ?
$7.45
★★★★★
★★★★★
1 Review
In Stock
Delivers in 3-5 Business Days!

Easy 

1- 2 hours 

(2 rated repairs) ?

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Description Frequently Purchased Together Troubleshooting Reviews Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This is a genuine item that is supplied directly from the original equipment manufacturer for use with Husqvarna chainsaws. It is an identical replacement for a missing or damaged filter plug that was originally installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality part is made of durable material and is sold individually.

Frequently Purchased Together

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Valve Plug
$7.45
In Stock

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
This part works with the following products:
  • Chainsaw
  • Concrete Saw
Part# 503600401 replaces these:
503600401,
★

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(1 Review)
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★★★★★
★★★★★
Worked perfectly
OEM is the way to go
Guest - October 9, 2025
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.

Easy 

1- 2 hours 

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

Ignition wire was broke.

Sylvester from Livingston, Montana

1 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
591375401, 501485402, 537409801, 503822702, 503900901, 503813401, 503600401, 501629801
Replaced the wire and other marginal looking parts.
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It was leaking fuel

Elmar from ROCK HILL, South Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers
Parts Used:
503263017, 503600401
I took all the covers off . Cleaned all saw parts with blow off tool/ air . 35 year mechanic so I was just giving my saw a tune up for cutting fire wood for the winter. It was leaking gas and I want my equipment to run perfectly . The part I ordered from you were not hard to install and should be fairly easy for anybody to repair . Than k you for your fast delivery .
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8990875
Manufacturer Part Number: 503600401
Brand Model Number Description
Jonsered 2063 Chainsaw - Chain Saw
Jonsered 2063EPA Chainsaw - Chain Saw
Jonsered 2065 Chainsaw - Chain Saw
Jonsered 2065EPA Chainsaw - Chain Saw
Jonsered 2071 Chainsaw - Chain Saw
Jonsered 2071EPA Chainsaw - Chain Saw
Jonsered 2071W Chainsaw - Chain Saw
Jonsered 2141 Chainsaw - Chain Saw
Jonsered 2145 Chainsaw - Chain Saw
Jonsered 2149 Chainsaw - Chain Saw
Jonsered 2150 Chainsaw - Chain Saw
Jonsered 2163 Chainsaw - Chain Saw
Jonsered 2163EPA Chainsaw - Chain Saw
Jonsered 2165 Chainsaw - Chain Saw
Jonsered 2165EPA Chainsaw - Chain Saw
Jonsered 2171 Chainsaw - Chain Saw
Jonsered 2171EPA Chainsaw - Chain Saw
Husqvarna 281 Chainsaw - Chainsaw
Husqvarna 281XP Chainsaw - Chainsaw
Husqvarna 288 Chainsaw - Chainsaw
Husqvarna 288EPA Chainsaw - Chainsaw
Husqvarna 288XP Chainsaw - Chain Saw
Husqvarna 3120 Chainsaw - Chainsaw
Husqvarna 3120EPA Chainsaw - Chainsaw
Husqvarna 3120XP Chainsaw - Chainsaw
Husqvarna 3120XPEPA Chainsaw - Husqvarna Chainsaw Model 3120XPEPA Parts
Husqvarna 333 Chainsaw - Japan
Husqvarna 334T Chainsaw - Chainsaw
Husqvarna 335XPT Chainsaw - Chainsaw
Husqvarna 338XPT Chainsaw - Chainsaw
Filter Plug
$ 7.45
In Stock
✖
Stock Status
✖
Mail-In Recycling Rebate

Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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