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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: richard5933 on May 11, 2019, 09:50:40 AM

Title: Micro v-belt cross reference
Post by: richard5933 on May 11, 2019, 09:50:40 AM
The 6-rib micro v-belt spinning my a/c compressor carries the following numbers on it:

GM676749   Dayco 6PK1321

That's the same GM part number that's in my parts book, but the number no longer seems to pull up anything. Anyone have a parts book which shows a new part number for the GM part?

Closest I've found so far is a Dayco 5060520 - it's close but not exact. There is some adjustment room in the compressor mount, so maybe it doesn't matter, not sure.

Purpose of getting the belt is to have a spare. Can't find where I stowed my old belt which was my spare, so now I need to get a new one.
Title: Re: Micro v-belt cross reference
Post by: chessie4905 on May 11, 2019, 09:52:55 AM
I have some GM replacement and supercessions part number books at home. I can look it up when I get home if you dont get the answer before
Title: Re: Micro v-belt cross reference
Post by: richard5933 on May 11, 2019, 03:49:41 PM
Quote from: chessie4905 on May 11, 2019, 09:52:55 AM
I have some GM replacement and supercessions part number books at home. I can look it up when I get home if you dont get the answer before

I'd appreciate that - not finding anything online that seems reliable. There must be a new part number for that out there somewhere.