Parts list: № Number Qty Name Options 1 L170041 4 Plug Next page: ST1056554 Wiring Harness, Chassis, W/ ACS™, W/O Front Hitch, 9.0 L, FT4 / Stage 5 Engine (4/4) (126001 - ) ST962840 Wiring Harness, Chassis, W/ ACS™, W/O Front Hitch, 9.0 L, FT4 / Stage 5 Engine (3/3) ( - 126000) ST958554 Front Weight Support, W/ Front Hitch ST958160 Weight, Center Pin, Front Hitch ST1057079 Wiring Harness, Chassis, W/ ACS™, W/ Front Hitch, 9.0 L, FT4 / Stage 5 Engine (2/4) (126001 - ) ST1057075 Wiring Harness, Chassis, W/ AutoTrac™, W/O Front Hitch, 9.0 L, FT4 / Stage 5 Engine (1/4) (126001 - ) ST962689 Wiring Harness, Chassis, W/ AutoTrac™, W/O Front Hitch, 9.0 L, FT4 / Stage 5 Engine (2/3) ST958542 Front Weight, Front Hitch Ready, 20 Weights ST1056553 Wiring Harness, Chassis, W/ ACS™, W/O Front Hitch, 9.0 L, FT4 / Stage 5 Engine (3/4) (126001 - ) ST1056429 Wiring Harness, Chassis, W/ AutoTrac™ and Front Hitch, 9.0 L, FT4 / Stage 5 Engine (1/4) (126001 - )