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Wilwood 180-9541 Cotter Pin for Hub Bearing Retainer Assembly

Part of: Wilwood Cotter Pin

Other options in this family: Wilwood 180-3799 Wilwood 180-5479 Wilwood 180-15212 Wilwood 180-15749

Manufacturer

Picture for manufacturer Wilwood

Part Number

180-9541
11 reviews
Sale Price

$3.37

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Wilwood 180-9541 is a replacement cotter pin designed for use with Wilwood hub bearing retainer assemblies. This small but critical fastener secures the spindle nut retainer in place after bearing preload is set, preventing the spindle nut from backing off during operation and maintaining proper wheel bearing end play.

This cotter pin is a genuine Wilwood hardware component featured across a wide range of Wilwood front disc brake kit assemblies, including Dynalite, DynaPro, DynaPro 6, and Superlite 6 systems. It is also included as part of Wilwood's Locknut Kit (P/N 370-10090 and 370-10090-2), which bundles together the spindle nut, retainer, washer, and cotter pin for complete hub assembly.

Key Features:

  • Plated finish for corrosion resistance
  • Secures hub bearing spindle nut retainer on Wilwood disc brake hub assemblies
  • Genuine Wilwood replacement hardware
  • Compatible with multiple Wilwood ProSpindle and front disc brake kit applications
  • Also sold as part of Wilwood Locknut Kit P/N 370-10090 / 370-10090-2

Always install a new cotter pin when reassembling hub bearing retainer components. Reusing a previously bent cotter pin is not recommended, as proper retention of the spindle nut is critical to safe wheel bearing operation.

Best prices I've found. Shipping was fast never had any issues bought multiple things from them and do plan on going back.

easy, quick, direct!

Surprisingly quick and easy.

Seller had the best price online for the item I wanted! Responded to emails within 24 hours as stated, and sent me my tracking info as soon as part shipped. Thanks Autoplicity!

Enjoyed. Great prices

Great price. Smooth transaction. I am repeat customer.

Great!

Great prices and fast shipping. Will use this company many more times in the future.

Fast shipping, the exhaust fit perfectly and sounds great!

Quick and easy. Great prices

I ordered the Truxport tonneau cover for my Nissan Frontier. I am very happy with Autoplicity,they have the best price by far on this product,and they promptly sent me an email when it was shipped.....the ONLY thing I wish they would have done but didn't is to include a tracking number. I think the reason they didn't include it is that it was shipped directly from the manufacturer,but they did give me the tracking number when I called and asked for it. Overall a very positive experience

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