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#1 | |
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AF Newbie
Join Date: Aug 2007
Location: Nielsville, Minnesota
Posts: 10
Thanks: 1
Thanked 0 Times in 0 Posts
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AC Pulley to replace AC compressor
I have a 93 Trans Sport with a 3.1. The bearing in it has failed and I don't want to put out the money for a new compressor. I can find a pulley that replaces the compressor for a 3.8, but not the 3.1. There is a pulley listed for a 90-91 for the 3.1. I have owned several of these and for the life of me, I don't remember and difference under the hood from a 90 to a 93 with a 3.1. Does anyone know if this will fit? Does anyone have a solution to bypass the AC compressor?
As always, any input is appreciated. |
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#2 | |
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AF Enthusiast
Join Date: Jul 2005
Location: troy, Ohio
Posts: 2,313
Thanks: 2
Thanked 173 Times in 171 Posts
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Re: AC Pulley to replace AC compressor
A good boneyard, $35-$75 will have what you need.
__________________
Automotive A/C Engineer with: '99 IH 4700 Toy Hauler (2) '95 GEO Prizms both maroon '99 GMC Yukon '95 Chev 3500, 454 Dually Crew Cab- 145k miles- Wife's Camel trailer puller. '94 Astro- 370k miles '94 Firebird Formula- 5.7L 180k miles- gone- '92 Chevy Lumina Van 3.8L 264k '86 GMC S-15 - 2.8L 154k '87 Buick Park Ave . 187k '86 Buick Park Ave 3.8L 199k miles- gone '77 Chevy Vega- 2.5L 175k miles gone but not forgotten '68 Camaro 396 4 spd RS/SS -72k miles- |
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#3 | |
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AF Enthusiast
Join Date: Jun 2004
Location: Chicoutimi Quebec
Posts: 3,284
Thanks: 7
Thanked 76 Times in 75 Posts
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Re: AC Pulley to replace AC compressor
YOU can simply (EDIT..well..not that simple) reroute a shorter belt avoiding the A/C compressor. I have the specs for the 3.8....will look for the 3.1.........
ahh.OK ACDELCO Part # 6K598 {#88932703} K06 13/16" x 60 3/8" BELT,SERPENTINE w/o A/C The a/c belt is only 10 inches longer......there is a much greater difference with the 3.8 (104 and 72) ...I'll look if I can find the actual routing.... Explanation: indeeed you need an idler pulley ACDELCO Part # 38009 {#88909590} GROOVED PULLEY; Thermoplastic V-Ribbed 6 Grooved (76mm x 17mm x 25mm) PULLEY,BELT IDLER w/o A/C data taken from rockauto.com. I 'm not sure the idler pulley listed is the complete unit or just the replacement pulley/bearing.... ...I would seriously consider brcidd suggestion....
__________________
'93 Ponty Transport 3.8; 2011 SUzuki SX4 AWD (wife's) ; 2015 Sorento 2.4 AWD 1928 Graham Paige Model 629 I don't believe in miracles. |
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