4-Spd Differential Carrier Assembly w/Ring and Pinion 12/53 4.42 (Fiat X19, 128, Yugo) - OE NOS

This is a hard-to-find Factory OE 4.42 (12/53) ring and pinion with full differential assembly applicable to all Fiat X1/9s, 128s and Yugo with 4-speed or 5-speed tripode-style transmissions.

This is the unit required if you are autocrossing or road racing your 4-Spd car.

Condition: OE NOS
Original Equipment New Old Stock
New and Unused.