Parts list: № Number Qty Name Options 1 RE237078 1 Potentiometer 2 R121233 1 Nut 3 RE43462 1 Knob 4 R240199 1 Label Modulation Control 5 RE229422 1 Control Kit Next page: ST846088 Cab Wiring Harness, SyncShuttle™ ST911664 Adapter Wiring Harness, Canopy ST983755 Cab Wiring Harness, W/ PowrReverser™ (5/6) ST863761 Cab Wiring Harness Connectors, 9 X 3 ST902092 Neutral Start Switch Jumper Wiring Harness, PowrReverser™ (1/2) ST983737 Cab Wiring Harness, W/ PowrReverser™ (3/6) ST907683 Wiring Harness, 9X3 Transmission, Cab (4/6) ST907678 Wiring Harness, 9X3 Transmission, Cab (3/6) ST863906 Cab Wiring Harness Connectors, SyncShuttle™ ST863339 Cab Wiring Harness, W/ PowrReverser™ (2/6)