Parts list: № Number Qty Name Options 1 R339739 2 Hub 425 mm Bolt Circle 2 R163388 2 Extension 3 19M7779 12 Cap Screw M20 X 240 4 19M7778 8 Cap Screw M20 X 220 5 24M7242 40 Washer 21.400 X 42 X 5 mm 6 RE343213 2 Adapter Fitting INCLUDES P47889 7 P47889 2 O-Ring 8 BRE10132 1 Extension Kit Next page: ST813024 Wheel Weights, Rear, 554 kg, Kit ST981093 Dual Hub, Front Axle, RH Illustrated, Attachment ST970423 Dual Rear Wheel, 2 Position, Group 48 Tires, RH Illustrated ST1046499 Dual Rear Wheel, 2 Position, Group 49 Tires, RH Illustrated (080001 - ) ST1046486 Dual Rear Wheel, 2 Position, Group 48 Tires, RH Illustrated (080001 - ) ST956218 Rear Dual Wheel Hub, 120 mm Flat Axle (LH Illustrated) ST970432 Front Wheel, 2 Position, Group 43 Tires, RH Illustrated ST994151 Single Wheel Hub, Double Tapered, 120 mm Axle, 10 Bolts, LH Illustrated ST994129 Dual Wheel Hub, Double Tapered, 120 mm Axle (RH Illustrated) ST970502 Dual Front Wheel, 8 Position, Group 43 Tires, RH Illustrated