1971 12 bolt pinion seal P/N? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

vince1 · 07-06-2015, 06:48 PM

My box is off so good time to change that seal that is beginning to weep.

NAPA here lists about 5 different P/N's but not for a 12 bolt. Does it go by a different name?

6 lugs and 3.07 gears if that makes a difference.

**kwmech** · 07-06-2015, 09:32 PM

Yeah, I'm coming up with the same thing, pretty sure though that what you need is the 17190. 73-80 also had the 12 bolt, that's where I got the number

vince1 · 07-07-2015, 11:19 PM

Thanks, they found it under that number.

Changes over to a PartsMaster PM 8460N.

07-06-2015, 06:48 PM	#1
vince1 Registered User Join Date: Jan 2013 Location: Calgary Alberta Posts: 1,170	1971 12 bolt pinion seal P/N? My box is off so good time to change that seal that is beginning to weep. NAPA here lists about 5 different P/N's but not for a 12 bolt. Does it go by a different name? 6 lugs and 3.07 gears if that makes a difference.

07-06-2015, 09:32 PM	#2
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,688	Re: 1971 12 bolt pinion seal P/N? Yeah, I'm coming up with the same thing, pretty sure though that what you need is the 17190. 73-80 also had the 12 bolt, that's where I got the number

07-07-2015, 11:19 PM	#3
vince1 Registered User Join Date: Jan 2013 Location: Calgary Alberta Posts: 1,170	Re: 1971 12 bolt pinion seal P/N? Thanks, they found it under that number. Changes over to a PartsMaster PM 8460N.

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