REMAN OEM 10-1292 Master Cylinder. 8124438 FOR 66--74 Ambassador/Wagoneer/CJ6/+. Chrysler 8124438. Hastings 1292. Jeep Wagoneer (1966-1973). Jeep CJ6 (1972-1975). Piston assemblies are height-gauged to ensure the master cylinder equals the O.E. unit performance.
