NOS 1960-64 #3770602 - MATER CYLINDER REPAIR KIT

Description:

1960-62 - 10-910, C20-920, STD / PG, 1963 10-910, C20-920, K10-910, C20-920, C30-930, 1963-64 P10-910, STD / PG

GM PART: #3770602, 802-Y

NOTE:  PARTS BOOK STATES - INCLUDES PISTON, WASHER, RING BOOT, CUP SPRING VALVE