Easy
Less than 15 minutes
This replacement shoulder bolt is an authentic item supplied from the original equipment manufacturer for use with Craftsman lawn and garden equipment. It is a standard hardware which has multiple applications depending on your model, please refer to the appropriate diagrams for the correct location and use of this item. This high-quality metal bolt is sold individually.
Shoulder Bolt 5/16-18 596203801
OEM part for: Husqvarna, Weed Eater
Part Number: 596203801
$3.99
In Stock
Ships within 1 business day 
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Compatibility
This Shoulder Bolt 5/16-18 will fit the following 558 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:
- Lawn Mower Parts
This part replaces obsolete part #: 532401638, 401638
Customer Part Reviews ?
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perfect part, fast delivery, couldn't be happier
Instead of throwing away a mower that otherwise was in good working order, I found this part on your web site and it arrived quickly to solve the problem. For a few dollars, I saved a couple of hundred! Thanks so much.
Norm -
October 16, 2020
Verified Purchase
Great service
I was very pleased with customer service when I had to call to identify the part I needed. The lady was very nice and quick to identify what I needed! The part was delivered promptly.
Guest -
June 27, 2020
Verified Purchase
Great Resource for DIY projects!
Great access to hard to find parts. Fast delivery, great resource for DIY projects.
Guest -
June 25, 2019
Verified Purchase
Great Service
Very fast service. Part is identical to one being replaced.
Guest -
May 25, 2019
Verified Purchase
Simple repair
My part arrived with the envelope open.How the part didn't fall out is a miracle.
Guest -
June 9, 2020
Verified Purchase
Questions & Answers ?
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Does this fit my product?Questions & Answers for Shoulder Bolt 5/16-18
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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.
Wheel bolt broke when i tried to tighten it.
Charles - June 7, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Wrench Set
Parts Used
Replaced the bolt
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the tire bold broke off
luis - August 28, 2022
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set
Parts Used
took the old bolt and screw out and then replaced it with the new .
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bolt went thru housimg had to place washer buy nut and lock washer
rodolfo - February 23, 2019
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set
Above
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Broken shoulder bolt that holds the wheel on.
Dennis - August 24, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Inserted new bolt into wheel assembly and tightened it down.
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I had to replace a few bolts that go on back wheels that make the wheels adjust
andre - July 8, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
I just had to take off back wheels on both sides and pull the adjustment off change bolt and put all back together.
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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.
