KS WTB: Power steering pump pulley - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**dtkarst** · 03-23-2013, 05:33 PM

I am in need if a power steering pulley for a 65 c10. Previous owner warped it pretty bad so I'm in need of one. Should be about the same for 60-67 years possibly later. Let me know what you have. Thamks
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sigshooter · 03-23-2013, 08:22 PM

truck shop in orange california has new pulleys and brackets

**Captainfab** · 03-23-2013, 10:54 PM

The short water pump was used up thru '72 in the trucks. So that will expand the year range of your search. It is possible that a long water pump power steering pump pulley may work. However there are 2 different styles of the pulley. The early ones had a keyway and were retained to the shaft with a nut. The later ones were a press fit onto the shaft.

**dtkarst** · 04-01-2013, 04:21 PM

Top
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**dtkarst** · 04-01-2013, 09:53 PM

Here's what I need which seems to be Impossible to find
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**dtkarst** · 04-01-2013, 09:58 PM

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**southern parts** · 04-01-2013, 11:09 PM

whats the part number ?

**dtkarst** · 04-01-2013, 11:25 PM

part number is 3791943C1 GM

sigshooter · 04-02-2013, 07:45 AM

truck shop in orange cal.

painted ones are $37, chrome are $24

sigshooter · 04-02-2013, 11:09 AM

here is both

sigshooter · 04-02-2013, 11:11 AM

lower left and upper middle, sorry the text didnt copy only the images

**dtkarst** · 04-02-2013, 12:18 PM

Already tried it. Its different then the one I've got
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**dtkarst** · 04-02-2013, 12:30 PM

I don't know why this is so damn hard to come by. Unless when he tried a puller on the pulley it pressed it in to make it look like that. But I doubt it did that much
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sigshooter · 04-02-2013, 12:47 PM

Quote:

Originally Posted by dtkarst

part number is 3791943C1 GM

Is this the number off your pulley? I have several pumps I will look at mine and see what the numbers are and if they have a different shape than yours.

**dtkarst** · 04-02-2013, 12:50 PM

Yes that's the part number. Thanks
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sigshooter · 04-02-2013, 06:54 PM

at least one of mine have different numbers. I will look at more later

**dtkarst** · 04-03-2013, 09:03 AM

Thanks for looking. I'm in desperate need if one
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**dtkarst** · 04-04-2013, 08:41 AM

Top
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BIG V · 04-04-2013, 03:00 PM

Heres one from a 64 pickup v8 with power steering.
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BIG V · 04-04-2013, 03:01 PM

That was the back, heres the side
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BIG V · 04-04-2013, 03:08 PM

Heres the front
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**dtkarst** · 04-04-2013, 04:17 PM

Does that have the same parts number?
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BIG V · 04-04-2013, 05:05 PM

Your 3791943 is a 6 cylinder power steering pulley. It is the exact thing i have however the v 8 pulley i have is a little smaller in diameter than yours and the v on mine is a little deeper for higher rpm's of a v8 compaired to a 6 cylinder. The # on mine is 3770509 can you post a pic of the pump set up on yours? Just wondering if its a mismatch of parts. Your pulley is the exact pulley my dad has on his 66 6 cylinder chevy nova.
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**dtkarst** · 04-04-2013, 11:04 PM

Well it came off a 63 3/4ton from the factory. I'm waiting to put the pump on until I have the pulley. Maybe the one I got like yours will line up?
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BIG V · 04-04-2013, 11:23 PM

Send a pic of the pump and bracket, no way to tell if it is factory its almost 50 years old.
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03-23-2013, 05:33 PM	#1
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	WTB: Power steering pump pulley I am in need if a power steering pulley for a 65 c10. Previous owner warped it pretty bad so I'm in need of one. Should be about the same for 60-67 years possibly later. Let me know what you have. Thamks Posted via Mobile Device

03-23-2013, 08:22 PM	#2
sigshooter Registered User Join Date: Aug 2011 Location: Tahlequah, Ok Posts: 1,235	Re: Power steering pump pulley truck shop in orange california has new pulleys and brackets __________________ 1965 long bed ( grandpas old truck ) 1964 long bed BBW Custom Cab 1966 Short stepside 1964 long bed 1965 long bed Custom Cab, factory air, V-8, powerglide

03-23-2013, 10:54 PM	#3
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,252	Re: Power steering pump pulley The short water pump was used up thru '72 in the trucks. So that will expand the year range of your search. It is possible that a long water pump power steering pump pulley may work. However there are 2 different styles of the pulley. The early ones had a keyway and were retained to the shaft with a nut. The later ones were a press fit onto the shaft. __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE

04-01-2013, 04:21 PM	#4
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Top Posted via Mobile Device

04-01-2013, 09:53 PM	#5
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Here's what I need which seems to be Impossible to find Posted via Mobile Device Attached Images

04-01-2013, 09:58 PM	#6
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Posted via Mobile Device Posted via Mobile Device Attached Images

04-01-2013, 11:09 PM	#7
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,471	Re: Power steering pump pulley whats the part number ?

04-01-2013, 11:25 PM	#8
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley part number is 3791943C1 GM

04-02-2013, 07:45 AM	#9
sigshooter Registered User Join Date: Aug 2011 Location: Tahlequah, Ok Posts: 1,235	Re: Power steering pump pulley truck shop in orange cal. painted ones are $37, chrome are $24 __________________ 1965 long bed ( grandpas old truck ) 1964 long bed BBW Custom Cab 1966 Short stepside 1964 long bed 1965 long bed Custom Cab, factory air, V-8, powerglide

04-02-2013, 11:09 AM	#10
sigshooter Registered User Join Date: Aug 2011 Location: Tahlequah, Ok Posts: 1,235	Re: Power steering pump pulley here is both Attached Images __________________ 1965 long bed ( grandpas old truck ) 1964 long bed BBW Custom Cab 1966 Short stepside 1964 long bed 1965 long bed Custom Cab, factory air, V-8, powerglide

04-02-2013, 11:11 AM	#11
sigshooter Registered User Join Date: Aug 2011 Location: Tahlequah, Ok Posts: 1,235	Re: Power steering pump pulley lower left and upper middle, sorry the text didnt copy only the images __________________ 1965 long bed ( grandpas old truck ) 1964 long bed BBW Custom Cab 1966 Short stepside 1964 long bed 1965 long bed Custom Cab, factory air, V-8, powerglide

04-02-2013, 12:18 PM	#12
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Already tried it. Its different then the one I've got Posted via Mobile Device

04-02-2013, 12:30 PM	#13
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley I don't know why this is so damn hard to come by. Unless when he tried a puller on the pulley it pressed it in to make it look like that. But I doubt it did that much Posted via Mobile Device

04-02-2013, 12:50 PM	#15
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Yes that's the part number. Thanks Posted via Mobile Device

04-02-2013, 06:54 PM	#16
sigshooter Registered User Join Date: Aug 2011 Location: Tahlequah, Ok Posts: 1,235	Re: Power steering pump pulley at least one of mine have different numbers. I will look at more later __________________ 1965 long bed ( grandpas old truck ) 1964 long bed BBW Custom Cab 1966 Short stepside 1964 long bed 1965 long bed Custom Cab, factory air, V-8, powerglide



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04-03-2013, 09:03 AM	#17
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Thanks for looking. I'm in desperate need if one Posted via Mobile Device

04-04-2013, 08:41 AM	#18
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: Power steering pump pulley Top Posted via Mobile Device

04-04-2013, 03:00 PM	#19
BIG V Registered User Join Date: Jul 2009 Location: Northern California Posts: 411	Re: WTB: Power steering pump pulley Heres one from a 64 pickup v8 with power steering. Posted via Mobile Device Attached Images __________________ 1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great 1979 Chevy 1/2 ton long bed diesel 1974 Chevy crew cab short bed 3/4 ton 4x4 project 1991 Chevy suburban 2wd 1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo 1961 Chevy pickup 1/2 ton 2wd 1975 gmc crew cab short bed 2wd

04-04-2013, 03:01 PM	#20
BIG V Registered User Join Date: Jul 2009 Location: Northern California Posts: 411	Re: WTB: Power steering pump pulley That was the back, heres the side Posted via Mobile Device Attached Images __________________ 1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great 1979 Chevy 1/2 ton long bed diesel 1974 Chevy crew cab short bed 3/4 ton 4x4 project 1991 Chevy suburban 2wd 1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo 1961 Chevy pickup 1/2 ton 2wd 1975 gmc crew cab short bed 2wd

04-04-2013, 03:08 PM	#21
BIG V Registered User Join Date: Jul 2009 Location: Northern California Posts: 411	Re: WTB: Power steering pump pulley Heres the front Posted via Mobile Device Attached Images __________________ 1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great 1979 Chevy 1/2 ton long bed diesel 1974 Chevy crew cab short bed 3/4 ton 4x4 project 1991 Chevy suburban 2wd 1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo 1961 Chevy pickup 1/2 ton 2wd 1975 gmc crew cab short bed 2wd

04-04-2013, 04:17 PM	#22
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: WTB: Power steering pump pulley Does that have the same parts number? Posted via Mobile Device

04-04-2013, 05:05 PM	#23
BIG V Registered User Join Date: Jul 2009 Location: Northern California Posts: 411	Re: WTB: Power steering pump pulley Your 3791943 is a 6 cylinder power steering pulley. It is the exact thing i have however the v 8 pulley i have is a little smaller in diameter than yours and the v on mine is a little deeper for higher rpm's of a v8 compaired to a 6 cylinder. The # on mine is 3770509 can you post a pic of the pump set up on yours? Just wondering if its a mismatch of parts. Your pulley is the exact pulley my dad has on his 66 6 cylinder chevy nova. Posted via Mobile Device __________________ 1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great 1979 Chevy 1/2 ton long bed diesel 1974 Chevy crew cab short bed 3/4 ton 4x4 project 1991 Chevy suburban 2wd 1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo 1961 Chevy pickup 1/2 ton 2wd 1975 gmc crew cab short bed 2wd

04-04-2013, 11:04 PM	#24
dtkarst Senior Member Join Date: Nov 2010 Location: Hays, KS Posts: 2,490	Re: WTB: Power steering pump pulley Well it came off a 63 3/4ton from the factory. I'm waiting to put the pump on until I have the pulley. Maybe the one I got like yours will line up? Posted via Mobile Device

04-04-2013, 11:23 PM	#25
BIG V Registered User Join Date: Jul 2009 Location: Northern California Posts: 411	Re: WTB: Power steering pump pulley Send a pic of the pump and bracket, no way to tell if it is factory its almost 50 years old. Posted via Mobile Device __________________ 1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great 1979 Chevy 1/2 ton long bed diesel 1974 Chevy crew cab short bed 3/4 ton 4x4 project 1991 Chevy suburban 2wd 1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo 1961 Chevy pickup 1/2 ton 2wd 1975 gmc crew cab short bed 2wd

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