Ford Ranger Explorer M5R1 5 speed manual transmission synchronizer ring kit
M5R1 Ford Ranger / Explorer / Bronco II
Mazda B2300 B3000 B4000 Navajo
SYNCHRONIZER RING KIT
Part #SRK247A
Fits 1988-up M5R1 Ford 5 speed with 30 tooth 5th/reverse synchronizer ring