| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 53045 | WEAR RING | 4T6907 | Caterpillar |
| 53046 | PUMP GROUP-VANE | 4T6914 | Caterpillar |
| 53047 | FILTER-OIL (STANDARD EFFICIENCYSTEERING PUMP CASE DRAIN) | 4T6915 | Caterpillar |
| 53048 | PUMP GROUP-METERING | 4T6923 | Caterpillar |
| 53049 | PUMP GROUP-PISTON | 4T6962 | Caterpillar |
| 53050 | PLATE-RETRACTION | 4T7022 | Caterpillar |
| 53051 | PLATE-RETRACTION | 4T7023 | Caterpillar |
| 53052 | PLATE-RETRACTION | 4T7024 | Caterpillar |
| 53053 | PUMP GROUP-PISTON | 4T7025 | Caterpillar |
| 53054 | VALVE GROUP | 4T7287 | Caterpillar |
| 53055 | ROD AS | 4T7356 | Caterpillar |
| 53056 | BODY-VALVE | 4T7366 | Caterpillar |
| 53057 | VALVE GROUP-BANK | 4T7370 | Caterpillar |
| 53058 | PUMP GROUP-GEAR | 4T7388 | Caterpillar |
| 53059 | MANIFOLD-INLET | 4T7407 | Caterpillar |
| 53060 | PUMP GROUP-PISTON | 4T7426 | Caterpillar |
| 53061 | PIN | 4T7534 | Caterpillar |
| 53062 | RING-BACK-UP | 4T7807 | Caterpillar |
| 53063 | VALVE GROUP-RELIEF | 4T7944 | Caterpillar |
| 53064 | CYLINDER GROUP | 4T7949 | Caterpillar |
| 53065 | GASKET | 4T7992 | Caterpillar |
| 53066 | GASKET | 4T7993 | Caterpillar |
| 53067 | COVER AS (INCLUDES) | 4T8045 | Caterpillar |
| 53068 | SEAL ASSEM. | 4T8054 | Caterpillar |
| 53069 | BRACE GROUP-BULLDOZER | 4T8067 | Caterpillar |
| 53070 | END BIT (END) | 4T8091 | Caterpillar |
| 53071 | EDGE-END | 4T8101 | Caterpillar |
| 53072 | PUSH ARM GROUP-RH (-RH) | 4T8181 | Caterpillar |
| 53073 | PUSH ARM GROUP-LH (-LH) | 4T8182 | Caterpillar |
| 53074 | EDGE-CUTTING (CUTTING EDGE) | 4T8317 | Caterpillar |
| 53075 | END BIT | 4T8353 | Caterpillar |
| 53076 | PUMP GROUP-GEAR | 4T8515 | Caterpillar |
| 53077 | HYD. PUMP(V550) | 4T8584 | Caterpillar |
| 53078 | SEAL ASSEM. | 4T8588 | Caterpillar |
| 53079 | VALVE GROUP-RELIEF (RELIEF VALVE GROUP) | 4T8612 | Caterpillar |
| 53080 | WASHER | 4T8659 | Caterpillar |
| 53081 | UNIVERSAL JOINT AS | 4T8689 | Caterpillar |
| 53082 | SEAL ASSEMBLY | 4T8695 | Caterpillar |
| 53083 | ROD ASSEM. | 4T8708 | Caterpillar |
| 53084 | PLATE (PRESSURE) | 4T8729 | Caterpillar |
| 53085 | EDGE-CUTTING | 4T8797 | Caterpillar |
| 53086 | EDGE-CUTTING (RH) | 4T8940 | Caterpillar |
| 53087 | SHANK AS-RIPPER | 4T8988 | Caterpillar |
| 53088 | SHANK AS-RIPPER | 4T8989 | Caterpillar |
| 53089 | BEARING | 4T9061 | Caterpillar |
| 53090 | SEGMENT EDGE-LEFT HAND | 4T9123 | Caterpillar |
| 53091 | SEGMENT EDGE-RIGHT HAND | 4T9124 | Caterpillar |
| 53092 | GEAR (14-TEETHIDLER) | 4T9218 | Caterpillar |
| 53093 | RETAINER | 4T9234 | Caterpillar |
| 53094 | DETENT | 4T9241 | Caterpillar |
| 53095 | VALVE GROUP-RELIEF | 4T9296 | Caterpillar |
| 53096 | BUSHING-TERMINAL | 4T9298 | Caterpillar |
| 53097 | BUSHING-TERMINAL | 4T9299 | Caterpillar |
| 53098 | PUMP GROUP-GEAR | 4T9351 | Caterpillar |
| 53099 | SHAFT-GOVERNOR CONTROL | 4T9367 | Caterpillar |
| 53100 | PLATE (ISOLATION) | 4T9425 | Caterpillar |
| 53101 | PLATE (ISOLATION) | 4T9426 | Caterpillar |
| 53102 | TRUNNION | 4T9439 | Caterpillar |
| 53103 | HOOK AS | 4T9464 | Caterpillar |
