A Factory OE 3rd / 4th gear sliding sleeve (slider) for the output shaft side of 5-Spd Fiat or Bertone X1/9 transmissions.
Also fitted to late '77-on X1/9 4-Spd style transaxles.
95mm in diameter.
Critical for proper engagement of synchronizers on 3rd and 4th gear.
If your gearbox grinds or balks into 3rd and 4th, synchro rings alone may not solve the problem.
Fiat X1/9 5-speed (1979-88) 3rd/4th gear
Fiat X1/9 4-speed (late-77-78) 3rd/4th gear
Strada 5-speed (All) 3rd/4th gear
Yugo 4-speed (All) 3rd/4th gear
Yugo 5-speed (All) 3rd/4th gear
Condition: OE NOS
Original Equipment New Old Stock
New and unused.