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Pinion Oil Seal

Discussion in 'Early CJ5 and CJ6 Tech' started by johnsotd, Apr 30, 2017.

johnsotd Member

My old pinion seal says ASD 142235. Is this a Willys part number? Came from a 3B D25.
Anyone know a National equivalent ?
Thanks.

johnsotd, Apr 30, 2017

#1
timgr We stand on the shoulders of giants. 2022 Sponsor

Not a Willys PN. Should be this one. Oil Seal Pinion Model 25, 27, 30, 41, 44, 53 Cross the Jeep PN 639265 (see the Walck's page) on the RockAuto site and see if a National number comes up.

Last edited: May 1, 2017

timgr, May 1, 2017

#2
oldtime oldtime

Leather Trostel brand seals were used prior to the 1960's.

Then jeep started using a flat faced neoprene seal similar to the old stock CR 15788 seen here:
C/R Oil Seals 15788 Lot of 2 | eBay

During the 1970's Dana Spicer began using there own seals # 39118 like this:
Spicer 39118 Dana 44 Front Pinion Seal

oldtime, May 1, 2017

#3
Daryl Sponsor

National 5778

Daryl, May 1, 2017

#4

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