Transmission Input Shaft Seal for 66-86 Jeep CJ, SJ, J-Series & 84-85 XJ | J8132779 18885.03 | PORC Off Road Products

Transmission Input Shaft Seal

Replace a leaking transmission input shaft seal with this direct-fit replacement for select 1966-1986 Jeep models equipped with Borg-Warner T18, T4, or T5 manual transmissions. Designed for factory-style fitment, this seal helps retain transmission lubricant while preventing contaminants from entering the transmission, supporting reliable operation during service or rebuilds.

• Direct replacement transmission input shaft seal
• Fits Borg-Warner T18, T4, and T5 manual transmission applications
• Helps prevent transmission lubricant leaks
• Keeps dirt, moisture, and debris out of the transmission
• Ideal for transmission service, repair, or rebuilds
• Designed for factory-style fit and dependable sealing
• Replaces OE part number J8132779
• Interchange part number 18885.03

Fits:

• 1984-1985 Jeep Cherokee XJ with T4 or T5 manual transmission
• 1966-1979 Jeep CJ5 with T18 manual transmission
• 1982-1983 Jeep CJ5 with T4 or T5 manual transmission
• 1966-1975 Jeep CJ6 with T18 manual transmission
• 1976-1979 Jeep CJ7 with T18 manual transmission
• 1982-1986 Jeep CJ7 with T4 or T5 manual transmission
• 1982-1986 Jeep CJ8 with T4 or T5 manual transmission
• 1966-1971 Jeep C101 Commando with T18 manual transmission
• 1966-1984 Jeep SJ and J-Series with T18 manual transmission
• 1982-1983 Jeep SJ and J-Series with T5 manual transmission

Please verify vehicle application and transmission model before ordering.