Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (September 1999, week 1)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Wed, 1 Sep 1999 23:26:00 EDT
Reply-To:     Darylchris@AOL.COM
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Daryl Christensen <Darylchris@AOL.COM>
Subject:      Re: Ring and Pinion Wear
Content-Type: text/plain; charset="us-ascii"

Mark-- Most US vanagons and all syncros before about 1988 came with a 4.86 ring/pinion, henceforth called a 7 tooth (on the pinion) and the later units came with a 4.83 R&P which has 6 teeth on the pinion. 75% of the early 7 tooth units are fine even after 200,000 miles. OVER 50% of the later 6 tooth units I rebuild are bad---primarily, I believe, due to tooth loading and poor heat treating (no scientific evidence to back that up). They wear at the root of the teeth almost identically on each one. What can I say...same vehicle- different ring/pin ----one will always wear-one wont. I am a strong believer in Redline gear oil for these transmissions--they shift better and stay cleaner and wear better with it installed. The $40 to $60 for it is well worth it. Good luck Mark-I assume you got my post 2 days ago re $$ of parts. Daryl, AA Transaxle aatransaxle.com 1-877-377-0773 toll free


Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived. Searching the entire collection will take up to five minutes to complete. Please be patient!


Return to the archives @ gerry.vanagon.com


The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.

Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.