Easy
15-30 minutes
This is a genuine replacement part manufactured for use with riding lawnmowers, or yard tractors. This crownlock nut can have multiple applications, but is usually used to secure a linkage to a suspension arm. Please see model diagram for part location, the crownlock nut is sold individually.
Nut, 7/16-20 589464902
OEM part for: Husqvarna, Craftsman, Poulan, Weed Eater, Jonsered
Part Number: 589464902
$3.99
In Stock
Ships within 1 business day 
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Compatibility
This Nut, 7/16-20 will fit the following 487 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Husqvarna
Poulan
Weed Eater
Craftsman
Jonsered
Show More Compatible ModelsThis item works with the following types of products:
- Lawn Mower Parts
- Lawn Tractor Parts
This part replaces obsolete part #: 175994, 532175994
Customer Part Reviews ?
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Perfect.
Fast delivery. Exact replacement for my missing nut.
Guest -
January 26, 2021
Verified Purchase
Easy repair
One of the deck adjustment braket broke so it and this but we’re needed for the fix. I removed the deck to replace the bracket. The whole process took 20 minutes.
John -
September 20, 2019
Verified Purchase
Works
Perfect fit
Guest -
July 6, 2019
Verified Purchase
Questions & Answers ?
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Does this fit my product?Questions & Answers for Nut, 7/16-20
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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.
Mower deck rear adjusting bracket broke.
John - September 22, 2019
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Mower is Husqvarna RZ5426 zero turn.
1. Removed deck.
2. Installed new link and bracket with new nut.
3. Measured other side and adjusted the nut to match.
4. Reinstalled the mower deck.
5. Checked and adjusted the mower deck height.
6. Test operate to ensure mower is cutting even.
1. Removed deck.
2. Installed new link and bracket with new nut.
3. Measured other side and adjusted the nut to match.
4. Reinstalled the mower deck.
5. Checked and adjusted the mower deck height.
6. Test operate to ensure mower is cutting even.
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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.
