| 1 | 339-187 | Service Kit, Pivot Connection - One Axle, Bushing 1 1/4"ID x 3 1/2"OD x 5 1/4"Lg. | 481 00 023, SRK-12 |
| 1 | 334-612 | Service Kit, Pivot Connection Bushing 1 1/8"ID x 3 1/2"OD x 5 1/4"Lg | 481 00 202, SRK-145 |
| 1 | 339-186 | Service Kit, Pivot Connection - One Axle Bushing 2 1/2"ID x 3 1/4"OD x 9"Lg | 481 00 024, SRK-13 |
| 2 | 321-188 | Bushing; 1 1/4"ID x 3 1/2"OD x 5 1/4"Lg. | 900 08 013 |
| 2 | 321-229 | Bushing; 1 1/8"ID x 3 1/2"OD x 5 1/4"Lg. | 900 08 139 |
| 2 | 321-229U | Bushing, Urethane | - |
| 2 | 321-178 | Bushing; 2 1/2"ID x 3 1/4"OD x 9"Lg. | 900 08 005 |
| 3 | 334-596 | Spacer; 1 1/8"ID x 4"OD x 1/4"Thk. | 900 36 140, 900 36 177 |
| 3 | 334-597 | Washer, Thrust; 2 9/16"ID x 4 1/16"OD x 5/32"Thk. | 900 36 003 |
| 4 | 334-600 | Collar, Alignment; 1 1/8"ID x 3 1/4"OD x 7/8"Thk. | 900 08 147, 900 08 141 |
| 4 | 334-601 | Block, Alignment; 1 1/8"ID x 2 1/2" x 3" x 7/8"Thk. | 900 01 045 |
| 4 | - | Alignment Block, 1 1/4"ID | 900 08 012 |
| 5 | 334-1096 | Sleeve, Delrin; 1 1/4"OD x 1 1/8"ID X 5 1/4"Lg. | 900 08 037 |
| 6 | 334-605 | Bolt; 1 1/8"-7 x 9 1/4"Lg. | 932 01 046 |
| 6 | 334-608 | Bolt; 1 1/4"-7 x 9 1/2" | 932 00 993, 932 01 055 |
| 7 | SLNC-108 | Lock Nut; 1 1/4"-7 | 934 00 569, 934 00 510 |
| 8 | 334-424 | Bolt Assembly; 7/8"-9 x 5 1/2" | - |
| 9 | 352-9085 | Air Spring | 905 57 027 |
| 9 | 352-9101 | Air Spring | 905 57 009 |
| 10 | 338-1396 | Seat, Standard | 900 01 006 |
| 10 | 338-1337 | Seat, Heavy Duty | 900 01 119 |
| 11 | 334-620 | Service Kit, Axle Connection; 5" Round Axle, New Style | 481 00 181, SRK-128 |
| 11 | 334-621 | Service Kit, Axle Connection; 5" Round Axle, New Style | 481 00 108, SRK-64 |
| 11 | 339-226 | Service Kit, Axle Connection; 5" Sq. Axle, New Style - One Axle | 481 00 112, SRK-68 |
| 11 | 339-242 | Service Kit, Axle Connection; 5" Round - One Axle | 481 00 110, SRK-66 |
| 12 | 325-161 | Pad; 5 7/8"W x 7"Lg. x 7/16"Thk. | 900 28 083 |
| 12 | 325-129 | Pad, 5 5/8"W x 7"Lg. x 7/16"Thk. | 900 28 075 |
| 12 | 325-129U | Pad, Urethane | |
| 12 | 325-133 | Pad, 5 5/8"W x 7"Lg. x 3/8"Thk. | 900 28 016 |
| 12 | 325-133U | Pad, Urethane | 900 28 016 |
| 13 | 325-131 | Axle Wrap; 7 1/4"W x 8"Lg. x 1/2"Thk. | 900 28 047 |
| 13 | 325-131U | Axle Wrap, Urethane | - |
| 13 | 325-132 | Axle Wrap; 7 1/4"W x 7 1/4"Lg. x 3/8"Thk. | 900 28 007 |
| 13 | 325-132U | Axle Wrap, Urethane | 900 28 007 |
| 13 | 325-130 | Axle Wrap; 7 1/8"W x 9 9/16"Lg. x 3/8"Thk. | 900 28 005 |
| 13 | 325-143 | Axle Wrap; 7 1/4"W x 9 5/8"Lg. x 3/8"Thk. | 900 28 073 |
| 14 | 338-1338 | Adapter, Axle; 5" Round Axles | 900 01 082 |
| 14 | 338-1339 | Adapter, Axle; 5" Square Axles | 900 01 083 |
| 15 | 338-1916 | Cap, LH; w/ Stop, Round Axles | 905 10 063 |
| 15 | 338-1917 | Cap, RH; w/Stop; Round Axles | 905 10 064 |
| 15 | 338-1922 | Cap, LH; w/o Stop, Round Axles | 905 10 061 |
| 15 | 338-1923 | Axle Cap, RH w/o Stop, Rround Axles | 905 10 062 |
| 15 | 338-1550 | Axle Cap, LH; w/o stop, round axles | 905 10 100 |
| 15 | 338-1551 | Axle Cap, RH; w/o stop, round axles | 905 10 101 |
| 15 | - | Axle Cap, Various | - |
| 16 | 361-220 | U-Bolt Kit; Square Bend, Forged Top, Grade 8, 1" x 6-5/16" x 10 1/2" S | 900 41 997 |
| 16 | 361-222 | U-Bolt Kit; Square Bend, Forged Top, Grade 8, 1" x 6-5/16" x 12 1/2" S | 900 42 795 |
| 16 | 361-224 | U-Bolt Kit; Round Bend, Forged Top, Grade 8, 1" x 6-5/16" x 9" R | 900 41 878 |
| 16 | 361-226 | U-Bolt Kit; Round Bend, Grade 8, 1" x 6-3/8" x 10 1/2" R | 900 42 791 |
| 16 | 361-230 | U-Bolt Kit; Round Bend, Forged Top, Grade 8, 1" x 6-3/8" x 12 1/2" R | 900 42 792 |
| 17 | 334-610 | Washer, Square; 1"ID x 2" Sq. x 3/8"Thk. | 936 00 028 |
| 18 | SLN-107 | Lock Nut; 1"-14 | - |
| 19 | M66608 | Shock Absorber | - |
| 19 | M66636 | Shock Absorber | - |
| 19 | M66898 | Sho- | ck Absorber |
| 20 | 140149N | Shock Bushing, 3/4"ID | 905 08 004 |
| 21 | 334-1143 | Valve, Height Control | 90054007 |
| 21 | 334-750 | Valve, Height Control; Universal | - |
| 22 | 334-751 | Linkage Assembly, Universal Adjustable | 48100225, SRK-168 |
| 23 | 338-1853 | Plate, Air Spring Mounting | 900 31 027 |
| 24 | 338-1862 | Bracket, Adjustable LH, ART 555 | 905 19 993 |
| 24 | 338-1863 | Bracket, RH, ART 555 | 905 19 994 |
| 24 | 338-1864 | Bracket, Adjustable LH, ART 505 | 905 19 995 |
| 24 | 338-1865 | Bracket, RH, ART 505 | 905 19 996 |
| 24 | - | Bracket, Various | - |
| 25 | - | Beam Assembly, Various | - |
| 25 | 338-1914 | Beam Assembly, LH | 905 16 335 |
| 25 | 338-1915 | Beam Assembly, RH | 905 16 336 |
| 26 | 339-235 | Service Kit, Cam Assembly;Lower Cam Pin 1" w/ end plate | 481 11 144, SRK-96 |
| 26 | 339-236 | Service Kit, Cam Assembly;Lower Cam Pin 1" | 481 00 215, SRK-158 |
| 26 | 339-243 | Service Kit, Coil Lift;Lower Cam Pin 1/2" Pin w/ end plate | 481 00 151, SRK-103 |
| 27 | 339-240 | Service Kit, Coil Spring Replacement (w/installation tool ART-505/555-C) | 481 00 230, SRK-173 |
| 27 | 339-241 | Service Kit, Coil Spring Replacement (w/o installation tool ART-505/555-C) | 481 00 250, SRK-173-1 |
| 27 | 339-238 | Service Kit, Coil Spring Replacement, ART 505/555-B | 481 00 216, SRK-159 |
| 28 | 334-1626 | Spring Cup | 905 44 800 |
