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Winters 12239 Sprint Car Birdcage Spacer Left Rear 46 Spline Steel

Manufacturer

Picture for manufacturer Winters

Part Number

12239
14 reviews
Sale Price

$85.10

In Stock (5)

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Usually delivered within 2 days

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Show details for Winters 12239 Sprint Car Birdcage Spacer Left Rear 46 Spline Steel
Picture of Winters 12239 Sprint Car Birdcage Spacer Left Rear 46 Spline Steel

Wheels and Tires sold separately

Winters 12239 Sprint Car Birdcage Spacer Left Rear 46 Spline Steel — image 1
Winters 12239 Sprint Car Birdcage Spacer Left Rear 46 Spline Steel — image 2
Product Details

The Winters 12239 is a precision-engineered steel birdcage spacer designed specifically for the left rear axle position on sprint car rear ends. This critical component provides proper spacing and support for the birdcage bearing assembly on splined bearing shoulder axles.

Key Specifications:

  • 46 spline configuration for secure engagement with axle shoulder
  • 0.687 inch thickness for precise bearing positioning
  • 2.750 inch inner diameter fits over splined shoulder
  • 3.250 inch outer diameter provides bearing support
  • Natural steel finish for durability
  • Left rear axle application

This spacer is an essential part of the birdcage assembly, helping to maintain proper bearing alignment and protect the axle splines from damage during operation. Manufactured by Winters Performance to exact specifications for sprint car racing applications, ensuring reliable performance under extreme racing conditions.

Definitely the best price that I found for the part that I needed! Customer service was helpful and I got the piece FAST! Thank you so much!

East to find and purchase.

Great pricing

Did not even know I forgot something! Thanks Autoplicity!!

Good seller with good communication. Would buy from again.

Easy

Great prices

Very easy to find the parts I needed and great price half the cost of my local parts store

easy to find what i needed and best prices on the internet.

Error occurred after I submitted my order the first time.

Autoplicity is Awesome!!!!! I ordered a Aeromotive Stealth 340hp fuel pump for my 89 Supra Turbo. Not only did they have the best price on the part I ordered, the shipping was the fastest I've seen in a long time from any company. I ordered it on Wednesday, had it shipped to a freinds house where my car is and the part was there Friday morning. I was like DAMN!!!! That was fast I wasn't expecting it till Saturday or even Monday. Luckly my friend was off work that day so he could sign for it. With service like that I will definitely order from them again, even if the part cost a little more, cause I know I will get it ASAP!!!! On top of getting the awesome price, shipping, and customer service, now they are offering another $5.00 off my order. The only thing that could have been better is if they offer Military Discount which I forgot to ask about. Well kids the moral of the story is, that if you don't order from Autoplicity you are just plain DUMB!!!!!!

Autoplicity was easy to deal with, and the price was hard to beat. Will use again.

User friendly

Wow Super fast shipping, right product, no hassle no fuss. just how i like it. good job autoplicity keep it up.

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