| 1 | 338-1874 | Bracket, Adjustable | 2 | 905 19 710 |
| 2 | 338-1875 | Brace | AR | 900 23 002 |
| 3 | 334-612 | Service Kit, Pivot Connection | 1 | 481 00 202, SRK-145 |
| 3 | 339-261 | Service Kit, Pivot Connection Alignment - EZ-ALIGN | 1 | 481 00 294, SRK-232 |
| 4 | 321-229 | Bushing; 1 1/8"ID x 3 1/2"OD x 5 1/4"Lg. | 2 | 900 08 139 |
| 4 | 321-229U | Bushing, Urethane | 2 | — |
| 5 | 334-605 | Bolt; 1 1/8"-7 x 9 1/4"Lg. | 2 | 932 01 055, 932 01 046 |
| 5 | 334-1786 | Bolt Assembly; EZ-ALIGN | 1 | 905 08 009 |
| 6 | 334-375 | Nut, Lock; 1 1/8"-7 | 6 | 934 00 506 |
| 7 | 334-596 | Spacer; 1 1/8"ID x 4"OD x 1/4"Thk. | 12 | 900 36 140 |
| 8 | 334-600 | Collar, Alignment; 1 1/8"ID x 3 1/4"OD x 7/8"Thk. | 4 | 900 08 147 |
| 8 | 334-1788 | Collar, Alignment; EZ-ALIGN | 2 | 900 08 185 |
| 9 | 334-1787 | Washer, Alignment; EZ-ALIGN | 1 | 900 08 186 |
| 10 | 334-613 | Service Kit, Axle Connection; 5" Round Axle-20" Wheel | 1 | 481 00 206, SRK-149 |
| 11 | 321-231 | Bushing; 1 1/8"ID x 2 3/4"OD x 5"Lg. | 4 | 900 08 149 |
| 11 | 321-231U | Bushing, Urethane | 4 | — |
| 12 | 334-607 | Bolt; 1 1/8"-7 x 8 1/2"Lg. | 4 | 932 01 051, 932 01 045 |
| 13 | 1R12-480 | Air Spring | 2 | 905 57 112 |
| 13 | 1R12-441 | Air Spring | 2 | 905 57 113 |
| 13 | 352-9304 | Air Spring | 2 | 905 57 124 |
| 13 | 1R12-502 | Air Spring | 2 | 905 57 117 |
| 13 | 1R12-481 | Air Spring | 2 | 905 57 118 |
| 13 | 1R12-498 | Air Spring | 2 | 905 57 119 |
| 13 | 1R12-370 | Air Spring | 6 | 905 57 130, 905 57 131 |
| 13 | 1R12-439 | Air Spring | 2 | 905 57 126 |
| 13 | 1R13-153 | Air Spring | 2 | 905 57 168 |
| 13 | SO | Air Spring | 2 | 905 57 167 |
| 14 | M66886 | Shock Absorber | 2 | — |
| 14 | M66610 | Shock Absorber | 2 | — |
| 14 | M65418 | Shock Absorber | 2 | — |
| 14 | M66886 | Shock Absorber | 2 | — |
| 14 | M66634 | Shock Absorber | 2 | — |
| 14 | M66633 | Shock Absorber | 2 | — |
| 14 | M66636 | Shock Absorber | 2 | — |
| 15 | 140149N | Shock Bushing, 3/4"ID | 8 | 905 08 004 |
| 16 | 334-1105 | Bolt Assembly, 3/4"-10 x 3 1/2"Lg. | AR | — |
| 16 | 334-798 | Bolt Assembly; 3/4"-16 x 4"Lg. | AR | — |
| 17 | 334-1143 | Valve, Height Control | 1 | 900 54 007 |
| 17 | 334-750 | Valve, Height Control; Universal | 1 | — |
| 18 | 334-751 | Linkage Assembly, Universal Adjustable | 1 | 481 00 225, SRK-168 |
| 19 | 338-1855 | Beam Assembly, LH | 1 | 905 16 112 |
| 19 | 338-1854 | Beam Assembly, RH | 1 | 905 16 113 |
| 19 | 338-1880 | Beam Assembly, RH | — | 905 16 500 |
| 19 | 338-1879 | Beam Assembly, LH | — | 905 16 501 |
| 19 | SO | Beam Assembly | AR | Various |
