CA WTB #3995648 BBC A/C 2 groove water pump pulley - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Race73ta · 04-30-2018, 06:19 PM

WTB - GM Part #3995648 / #3927789 > BBC A/C 2 groove water pump pulley. Best price gets my $$ Please PM with price & pictures.

Race73ta · 04-30-2018, 06:40 PM

Quote:

Originally Posted by Race73ta

WTB - GM Part #3995648 / #3927789 > BBC A/C 2 groove water pump pulley. Best price gets my $$ Please PM with price & pictures.

It Looks like this:

Race73ta · 05-03-2018, 12:21 PM

Bump

NJKelly · 05-04-2018, 11:09 PM

Send me the diameter please, just bought a bundle of parts, saw one in the pile, but not sure it's what you need. If you remind me tomorrow I may be able to send you a picture.

Race73ta · 05-04-2018, 11:21 PM

Quote:

Originally Posted by NJKelly

Send me the diameter please, just bought a bundle of parts, saw one in the pile, but not sure it's what you need. If you remind me tomorrow I may be able to send you a picture.

The diameter is 6 3/8 inches but the part numbers I posted will be what you’ll need to check. Let me know & thanks.
Posted via Mobile Device

NJKelly · 05-04-2018, 11:51 PM

Will do, not sure what box it's in. Son has boy scout event this weekend, I'm busy helping. I'll try to check tomorrow but remind me if I get distracted, thanks.

Race73ta · 05-05-2018, 12:38 AM

[QUOTE=NJKelly;8254686]Will do, not sure what box it's in. Son has boy scout event this weekend, I'm busy helping. I'll try to check tomorrow but remind me if I get distracted, thanks.[/QUOTE

Ok, sounds good & will do !
Posted via Mobile Device

Race73ta · 05-08-2018, 01:33 PM

Bump!

**richard2717** · 05-08-2018, 03:45 PM

I thought I had one but it is a 3995646 and another that is a 3927796. I will look some more

Race73ta · 05-08-2018, 06:29 PM

Quote:

Originally Posted by richard2717

I thought I had one but it is a 3995646 and another that is a 3927796. I will look some more

Hi Richard,
Are you sure that the last 6 is not a "8" ? PM me a pic of it if you can. Thanks !

**richard2717** · 05-08-2018, 06:34 PM

Pretty sure it is a 6 but . It is 5.75" diameter. I will post a pic when I get back to the office. Never have been able to post pics from my phone
Thanks Richard

Race73ta · 05-08-2018, 06:41 PM

Quote:

Originally Posted by Race73ta

WTB - GM Part #3995648 / #3927789 > BBC A/C 2 groove water pump pulley. Best price gets my $$ Please PM with price & pictures.

Quote:

Originally Posted by richard2717

Pretty sure it is a 6 but . It is 5.75" diameter. I will post a pic when I get back to the office. Never have been able to post pics from my phone
Thanks Richard

Thanks Richard, now that you mentioned the diameter I know it's not the correct one - the correct diameter is 6 3/8" and I just looked up your pulley # and the space between the 2 grooves is larger on the one you have.

Race73ta · 05-08-2018, 06:43 PM

I'm 99% sure the one you have is for passenger cars & maybe 6 cylinder trucks.

suville · 05-09-2018, 10:37 AM

Quote:

Originally Posted by richard2717

I thought I had one but it is a 3995646 and another that is a 3927796. I will look some more

I would be interested in the 53/4' pulley possibly. Having issues with proper belt fitment and this might solve the issue. Could you send some pics of the two pulleys you have? Thanks for your time

04-30-2018, 06:19 PM	#1
Race73ta Registered User Join Date: Dec 2010 Location: Sacramento, CA Posts: 151	WTB #3995648 BBC A/C 2 groove water pump pulley WTB - GM Part #3995648 / #3927789 > BBC A/C 2 groove water pump pulley. Best price gets my $$ Please PM with price & pictures. __________________ 70 Chevy C20 CST 350 A/C 72 Chevy Custom Camper 402/ 400 A/C 73 Pontiac Trans Am 455 07 Corvette Z51 LS2 Last edited by Race73ta; 05-01-2018 at 01:32 PM.

05-04-2018, 11:09 PM	#4
NJKelly Registered User Join Date: Mar 2018 Location: New Jersey Posts: 379	Re: WTB #3995648 BBC A/C 2 groove water pump pulley Send me the diameter please, just bought a bundle of parts, saw one in the pile, but not sure it's what you need. If you remind me tomorrow I may be able to send you a picture.

05-04-2018, 11:51 PM	#6
NJKelly Registered User Join Date: Mar 2018 Location: New Jersey Posts: 379	Re: WTB #3995648 BBC A/C 2 groove water pump pulley Will do, not sure what box it's in. Son has boy scout event this weekend, I'm busy helping. I'll try to check tomorrow but remind me if I get distracted, thanks.

05-08-2018, 01:33 PM	#8
Race73ta Registered User Join Date: Dec 2010 Location: Sacramento, CA Posts: 151	Re: WTB #3995648 BBC A/C 2 groove water pump pulley Bump! __________________ 70 Chevy C20 CST 350 A/C 72 Chevy Custom Camper 402/ 400 A/C 73 Pontiac Trans Am 455 07 Corvette Z51 LS2

05-08-2018, 03:45 PM	#9
richard2717 Equal opportunity joke ofender Join Date: Oct 2011 Location: Eastern Shore of MD Posts: 10,135	Re: WTB #3995648 BBC A/C 2 groove water pump pulley I thought I had one but it is a 3995646 and another that is a 3927796. I will look some more __________________ Members I have met. Dually Jams, OlBlue60, ScottH, Tommyboy24, Dujobo, Warbucket, 2003 Silverado, Notsolo, my90k5, 6t727t2, Special-K ,Jack_71C10, tabarcus,72blazer_mud_bogger,pwdcougar,RSavage,EricSean,1Rippen6,invicta455,tennaragtop71,arks, Kendal,Bennett68C10, Perpendicular, Chainsawman, McGeesCustomMinis,ShortbedClayton,longblue72,6768chevylover,Tim71,Travisarmenta,Ol' Drippy,fleetmitch,georgieb51,Dave,bcnya2,Dadsburb https://paypal.me/6772GMtruckparts Most women like the strong, silent type… Fortunately for me, my wife prefers the out-of-shape, mouthy type.

05-03-2018, 12:21 PM	#3
Race73ta Registered User Join Date: Dec 2010 Location: Sacramento, CA Posts: 151	Re: WTB #3995648 BBC A/C 2 groove water pump pulley Bump __________________ 70 Chevy C20 CST 350 A/C 72 Chevy Custom Camper 402/ 400 A/C 73 Pontiac Trans Am 455 07 Corvette Z51 LS2

05-05-2018, 12:38 AM	#7
Race73ta Registered User Join Date: Dec 2010 Location: Sacramento, CA Posts: 151	[QUOTE=NJKelly;8254686]Will do, not sure what box it's in. Son has boy scout event this weekend, I'm busy helping. I'll try to check tomorrow but remind me if I get distracted, thanks.[/QUOTE Ok, sounds good & will do ! Posted via Mobile Device

05-08-2018, 06:34 PM	#11
richard2717 Equal opportunity joke ofender Join Date: Oct 2011 Location: Eastern Shore of MD Posts: 10,135	Re: WTB #3995648 BBC A/C 2 groove water pump pulley Pretty sure it is a 6 but . It is 5.75" diameter. I will post a pic when I get back to the office. Never have been able to post pics from my phone Thanks Richard __________________ Members I have met. Dually Jams, OlBlue60, ScottH, Tommyboy24, Dujobo, Warbucket, 2003 Silverado, Notsolo, my90k5, 6t727t2, Special-K ,Jack_71C10, tabarcus,72blazer_mud_bogger,pwdcougar,RSavage,EricSean,1Rippen6,invicta455,tennaragtop71,arks, Kendal,Bennett68C10, Perpendicular, Chainsawman, McGeesCustomMinis,ShortbedClayton,longblue72,6768chevylover,Tim71,Travisarmenta,Ol' Drippy,fleetmitch,georgieb51,Dave,bcnya2,Dadsburb https://paypal.me/6772GMtruckparts Most women like the strong, silent type… Fortunately for me, my wife prefers the out-of-shape, mouthy type.

05-08-2018, 06:43 PM	#13
Race73ta Registered User Join Date: Dec 2010 Location: Sacramento, CA Posts: 151	Re: WTB #3995648 BBC A/C 2 groove water pump pulley I'm 99% sure the one you have is for passenger cars & maybe 6 cylinder trucks. __________________ 70 Chevy C20 CST 350 A/C 72 Chevy Custom Camper 402/ 400 A/C 73 Pontiac Trans Am 455 07 Corvette Z51 LS2

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