RM EXT KIT/USO/20
UNIVERSAL STRAIGHT OUT20" STROKE (WITH SYNCHRONIZING CYLINDER)
#6 & 7 MUST PURCHASE COMPLETE CHAIN ASSEMBLY.
SYNCHRONIZING CYLINDERITEM 3 – RAP15320 (11.335" STROKE) REPLACES AP15320OR RAP39221 (7.01" STROKE) – REPLACES AP39221