I know on my transfer case on the Chevy I once owned that I went to a bearing speciality shop with the case numbers and they matched all the bearings and seals I needed so I can imagine they can match up the seals for you also. Most of the big companies supply the auto industery with seals and bearings.
62Blue
Don

62Blue
62Chevy in progress
You've never been lost until you've been lost at Mach3" Paul F Crichmore (Test Pilot)