Short or long water pump?

AList233

Seaman Apprentice
Joined
Apr 2, 2011
Messages
46
'94 5.7Gi PHUS. Does it run a short or long water pump. The pulleys are rusted to the point I'm just going to replace them.
 

jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,446
Contact a Volvo Dealer, they should be able to get you the correct pump
 

Bt Doctur

Supreme Mariner
Joined
Aug 29, 2004
Messages
19,291
Most GM pullys are short but some use a larger diameter
Post a pic, might have one
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
49,538
While the Volvo engine uses GM pulleys. You won't find them in an automotive equivalent

Either visit your GM industrial dealer or order thru Volvo

Me personally, would soak the pullies in oxalic acid for a week (to remove all the rust). Wire brush them and paint them.

Your out maybe $20
 

jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,446
If the pullies weren't rotted through, I would just wire brush them and spray a coat of Rust-oleum or Tremclad
 
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