| 1 | 338-1114 | Trunnion, Upper; Cast | 2 | UCD005755-001 |
| 2 | - | Trunnion Shaft w/Hanger Plates | 1 | UCF000036-001, UCF000036-002 |
| 3 | 325-150 | Bushing, Rubber; 4"ID x 5"OD x 8 5/16"Lg. | 2 | UXA000160 |
| 3 | 325-150U | Bushing, Urethane | 2 | UXA000160-SP1 |
| 4 | 338-1115 | Trunnion, Lower; Cast | 2 | UCD005631-001 |
| 5 | - | U-Bolt Assembly, Square Bend, Forged Top, Grade 8 | 4 | UCD008680-902 |
| 5 | 361-478 | U-Bolt Kit; Square Bend, Forged Top, Grade 8; UBKT 1-1/8X5-1/8X12S FGD | 4 | UCD005640-901 |
| 5 | 361-338 | U-Bolt Kit; Square Bend, Forged Top, Grade 8; UBKT 1-1/8X5X13-1/2S FGD - Underslung Only | 4 | UCD008680-901 |
| 6 | 338-1116 | Saddle, U-Bolt | 2 | UCD005641-001 |
| 7 | 338-1117 | End Cap | 4 | ACD006849-001 |
| 8 | 325-151 | Pad; 1" x 4 3/4" x 7 5/8" | 4 | UCD005635-001 |
| 8 | 325-151U | Pad, Urethane; 1" x 4 3/8" x 7 5/8" | 4 | — |
| 9 | 338-1118 | Plate, Locator | 4 | UCE001350-001 |
| 10 | 338-1119 | Seat, 5" Square Axles | 4 | ACD006850-001 |
| 11 | Spring Assembly | — | — | |
