Thread: Rubber Rear Main Seal
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Old July 27th, 2024, 06:21 PM
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Default Re: Rubber Rear Main Seal
Quote:
Originally Posted by 63gmc4x4 View Post
I found this listing on eBay, do they look correct?

https://www.ebay.com/itm/38723916898...mis&media=COPY
Yes, these are the right rear main seals. Take a look: https://www.finditparts.com/products...el-pro-bs40048
I have the Detroit 17091.

@63GMC4x4 did you regrind the sealing surface before installing the lip seal? Do you have any leakage?
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