3:55 Ring and Pinion for 489 Case 29 Spline

Floyd · August 31, 2022, 12:28:04 PM

Looking for a Made in USA 3:55 ring and pinion for a 489 case with 29 spline pinion. I believe US Gear used to make them but have been unable to find any available online. Unused preferred. Thanks!

Skdmark · August 31, 2022, 06:47:15 PM

@Floyd

This website claims to have them in stock.
https://dutchmanaxles.com/us-gear-mopar-391.html

Floyd · September 01, 2022, 05:13:50 AM

@Skdmark

I'll give them a call today. They only list 3:91s on the website.

anlauto · September 01, 2022, 05:41:24 AM

Dr. Diff ?

Skdmark · September 01, 2022, 01:51:37 PM

Quote from: Floyd on September 01, 2022, 05:13:50 AM
@Skdmark

I'll give them a call today. They only list 3:91s on the website.

Oops on the wrong ratio.
Looking up US Gear it appears they were bought out by Meritor a couple years ago. That plus the pandemic might explain why everyone is out of stock.

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