Saturn Overdrive Kit for Dana 18, 29 Tooth, 1941-1971, Willys and Jeep M38A1 T 90 Transmission

Saturn Overdrive Kit for Dana 18, 29 Tooth, 1941-1971, Willys and Jeep M38A1 T 90 TransmissionThis all range overdrive is a great addition to any of the early model Jeeps from 1941 1971 with the Model Dana 18 transfer case. The addition of this 25% overdrive unit offers you the needed gearing the early Jeeps were lacking. The Saturn overdrive is a fully synchronized unit that can be shifted on the fly in any of the 3 gears, this essentially gives you 6 gears. When installing the unit, only minor modifications are required to the floorboard for

Direct weld-in like original

We do not recommend using the shorter version

Application: Inline 6 cylinder 258 engine

Jeep CJ-3A (1948-1953) w/ T90 Transmission

Their smooth riding leaf springs feature a double tapered design with Teflon pad inserts

This kit includes enough bushings for both front springs

This is the same alternator we use with our complete 12 Volt conversion kit

1945-1946 CJ2A Willys Jeep

All grilles are checked for damage

The Alternate Cap For 923068 & 923068E (Part #118343) Features a Rotor Contact That Is Not Spring-Loaded and Clasps At The Base of the Cap

Steel crafted firewall horn bracket mount

Built from durable