| 1 | 334-612 | Service Kit, Pivot Connection | 1 | 481 00 202, SRK-145 |
| 2 | 321-229 | Bushing; 1 1/8"ID x 3 1/2"OD x 5 1/4"Lg. | 2 | 900 08 139 |
| 3 | 334-605 | Bolt; 1 1/8"-7 x 9 1/4"Lg. | 2 | 932 01 046 |
| 4 | 334-375 | Nut, Lock; 1 1/8"-7 | 2 | 934 00 506 |
| 5 | 334-596 | Spacer; 1 1/8"ID x 4"OD x 1/4"Thk. | 4 | 900 36 177, 900 36 140 |
| 6 | 334-600 | Collar, Alignment; 1 1/8"ID x 3 1/4"OD x 7/8"Thk. | 4 | 900 08 147, 900 08 141 |
| 7 | 1R12-095 | Air Spring | 2 | 905 57 023 |
| 7 | 1R12-103 | Air Spring | 2 | 905 57 008 |
| 7 | 1R13-039 | Air Spring | 2 | 905 57 078 |
| 8 | M66608 | Shock Absorber | 2 | — |
| 8 | M66897 | Shock Absorber | 2 | — |
| 9 | 140149N | Shock Bushing, 3/4"ID | 8 | 905 08 004 |
| 10 | 334-1105 | Bolt Assembly, 3/4"-10 x 3 1/2"Lg. | AR | 930 03 599 |
| 10 | 334-780 | Bolt Assembly, Shock Absorber; 3/4"-16 x 4"Lg. | 2 | 930 03 609 |
| 10 | 334-626 | Bolt Assembly; 3/4"-10 x 5"Lg. | 2 | 930 03 633 |
| 11 | 338-1396 | Seat, Standard | 2 | 900 01 006 |
| 11 | 338-1337 | Seat, Heavy Duty | 2 | 900 01 119 |
| 12 | 325-161 | Pad; 5 7/8"W x 7"Lg. x 7/16"Thk. | 2 | 900 28 083 |
| 12 | 325-129 | Pad, 5 5/8"W x 7"Lg. x 7/16"Thk. | 2 | 900 28 075 |
| 12 | 325-129U | Pad, Urethane | 2 | — |
| 12 | 325-133 | Pad, 5 5/8"W x 7"Lg. x 3/8"Thk. | 2 | 900 28 016 |
| 12 | 325-133U | Pad, Urethane | 2 | 900 28 016 |
| 13 | 338-1338 | Adapter, Axle; 5" Round Axles | 2 | 900 01 082 |
| 13 | 338-1339 | Adapter, Axle; 5" Square Axles | 2 | 900 01 083 |
| 14 | 325-131 | Axle Wrap; 7 1/4"W x 8"Lg. x 1/2"Thk. | 2 | 900 28 047 |
| 14 | 325-131U | Axle Wrap, Urethane | 2 | — |
| 14 | 325-132 | Axle Wrap; 7 1/4"W x 7 1/4"Lg. x 3/8"Thk. | 2 | 900 28 007 |
| 14 | 325-132U | Axle Wrap, Urethane | 2 | 900 28 007 |
| 14 | 325-130 | Axle Wrap; 7 1/8"W x 9 9/16"Lg. x 3/8"Thk. | 2 | 900 28 005 |
| 14 | 325-143 | Axle Wrap; 7 1/4"W x 9 5/8"Lg. x 3/8"Thk. | 2 | 900 28 073 |
| 15 | 338-1365 | Cap, Axle; 5" Round - (New Style) | 2 | 900 10 032 |
| 15 | 338-1366 | Cap, Axle; 5" Square | 2 | 900 10 022 |
| 16 | 361-224 | U-Bolt Kit; Round Bend, Forged Top, 1 Dia x 6 5/16 width x 9 lengthGrade 8 | 4 | 900 41 878 |
| 16 | 361-230 | U-Bolt Kit; Round Bend, Forged Top, Grade 8 1 Dia x 6 5/16 width x 12 1/2 length | 4 | 900 42 792 |
| 17 | 334-610 | Washer, Square; 1"ID x 2" Sq. x 3/8"Thk. | 8 | 936 00 028 |
| 18 | 334-1143 | Valve, Height Control | 1 | 900 54 007 |
| 18 | 334-750 | Valve, Height Control; Universal | 1 | — |
| 19 | 334-751 | Linkage Assembly, Universal Adjustable | 1 | 481 00 225, SRK-168 |
| 20 | 334-620 | Service Kit, Axle Connection; 5" Round Axle, New Style | 1 | 481 00 181, SRK-128 |
| 20 | 334-621 | Service Kit, Axle Connection; 5" Round Axle, New Style | 1 | 481 00 108, SRK-64 |
| 20 | 339-226 | Service Kit, Axle Connection; 5" Sq. Axle, New Style - One Axle | — | 481 00 112, SRK-68 |
| 21 | SO | Beam Assembly | AR | Various |
| 22 | SO | Frame Bracket | AR | Various |
| 23 | 338-1875 | Brace | AR | 900 23 002 |
