Serpentine Belt P/N?

Dshow

Petty Officer 1st Class
Joined
Jan 1, 2007
Messages
313
There been alot of posts regarding serpentine belts lately which has me thinking I should probably change mine. I have a 2001 Mercruiser 5.7L TBI, s/n 0M080869. Does anyone know the part number for the belt I need?

Thanks!
 

Don S

Honorary Moderator Emeritus
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Messages
62,321
Re: Serpentine Belt P/N?

If you have power steering, the Merc number will be 865615Q04. without power steering you would need 865615Q09
 

Dshow

Petty Officer 1st Class
Joined
Jan 1, 2007
Messages
313
Re: Serpentine Belt P/N?

Thanks Don. I do have power steering, so I'll get that part.

Update: I've been able to find it for ~$70 on Ebay. What should I expect to pay and are there alternatives?
 

Fishing56

Seaman
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Mar 4, 2010
Messages
60
Re: Serpentine Belt P/N?

Thanks Don. I do have power steering, so I'll get that part.

Update: I've been able to find it for ~$70 on Ebay. What should I expect to pay and are there alternatives?

Can you not buy this at local parts store?
 

Bondo

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71,111
Re: Serpentine Belt P/N?

Ayuh,... Napa should be able to cross the Merc. #s...
 

Dshow

Petty Officer 1st Class
Joined
Jan 1, 2007
Messages
313
Re: Serpentine Belt P/N?

The Napa guy couldn't cross reference "865615Q04". We looked in his book and found a Mercruiser "865615005" (not Q) but it wouldn't cross on his computer. When I wake the boat up, I'll take the belt in and we'll measure it.

Thanks
 

Don S

Honorary Moderator Emeritus
Joined
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Messages
62,321
Re: Serpentine Belt P/N?

The number I gave you is the new Merc number, you might try the older Mercruiser number 57-865615004.
 
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