Pinion Seal?

OK, So just blew the pinion seal yesterday on the 65 Sportvan and when to O'Rielly's. And they said they had one in stock.. It of course was "NOT" the right one! Close but not...(National Seal #8460N). And of course had the "Well the computer says it's the right one so it must be" conversation.... Errrr!

Anyway, Anyone have a valid Part number?

Thanks,
Dan

2 different rear axles were available in our vans. So that may be where the confusion is.

(assuming you have the 10 bolt)

This site lists it as 8611n

http://www.dennysdriveshaft.com/p877_timken_8611n_pinion_seal_1964_to_1972_chevy_8.2_inch_10_bolt.html


The seal for the 12 bolt is different.  8460n

http://www.dennysdriveshaft.com/p873_timken_8460n_pinion_seal_fits_chevy_12_bolt_car__truck_rear_.html

That's perfect! Thanks KK. That's the info I was looking for!