| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 52851 | VALVE GROUP | 4T2055 | Caterpillar |
| 52852 | VALVE GROUP-CHECK | 4T2064 | Caterpillar |
| 52853 | VALVE GROUP-CONTROL | 4T2065 | Caterpillar |
| 52854 | VALVE GROUP | 4T2068 | Caterpillar |
| 52855 | PLUG-DRAIN | 4T2069 | Caterpillar |
| 52856 | VALVE GROUP-DIVERTER (-ELEVATOR CONTROL) | 4T2102 | Caterpillar |
| 52857 | SHAFT-GOVERNOR CONTROL | 4T2111 | Caterpillar |
| 52858 | PIN | 4T2164 | Caterpillar |
| 52859 | EDGE -CUTTING (CURVED 2.13 M 7 FT. 203.2 MM 8 IN. WIDE & 25.4 MM 1 in. thick) | 4T2233 | Caterpillar |
| 52860 | EDGE-CUTTING (CURVED 2.44 M 8 FT. 203.2 MM 8 IN. WIDE & 25.4 MM 1 in. thick) | 4T2236 | Caterpillar |
| 52861 | CUTTING EDGE–CURVED–2.13 M (7 FT.)– | 4T2242 | Caterpillar |
| 52862 | EDGE-CUTTING | 4T2315 | Caterpillar |
| 52863 | RETAINER | 4T2350 | Caterpillar |
| 52864 | PIN ASSEM. | 4T2479 | Caterpillar |
| 52865 | VALVE GROUP-RELIEF | 4T2501 | Caterpillar |
| 52866 | PUMP GROUP-PISTON | 4T2506 | Caterpillar |
| 52867 | PUMP GROUP-PISTON | 4T2507 | Caterpillar |
| 52868 | CYLINDER GROUP-BUCKET | 4T2536 | Caterpillar |
| 52869 | CYLINDER AS. | 4T2537 | Caterpillar |
| 52870 | VALVE GROUP-SERVO | 4T2544 | Caterpillar |
| 52871 | COVER | 4T2564 | Caterpillar |
| 52872 | GASKET | 4T2565 | Caterpillar |
| 52873 | COVER | 4T2566 | Caterpillar |
| 52874 | GASKET | 4T2567 | Caterpillar |
| 52875 | SPACER (19X36.4X23.6-MM THK) | 4T2578 | Caterpillar |
| 52876 | PUMP GROUP-GEAR (-HOIST, REAR BRAKE COOLING) | 4T2606 | Caterpillar |
| 52877 | CARTRIDGE GROUP (79-L/MINCENTER) | 4T2626 | Caterpillar |
| 52878 | VALVE GROUP-CHECK | 4T2637 | Caterpillar |
| 52879 | PLUG-O-RING | 4T2638 | Caterpillar |
| 52880 | CYLINDER GROUP (-LH) | 4T2727 | Caterpillar |
| 52881 | VALVE GROUP (-AUXILIARY) | 4T2745 | Caterpillar |
| 52882 | VALVE GROUP (-LIFT, TILT) | 4T2746 | Caterpillar |
| 52883 | VALVE GROUP-CONTROL (PILOT OPERATED CONTROL VALVE GROUP) | 4T2747 | Caterpillar |
| 52884 | VALVE GROUP-CONTROL | 4T2748 | Caterpillar |
| 52885 | VALVE GROUP-CONTROL | 4T2749 | Caterpillar |
| 52886 | SEAL-LIP TYPE | 4T2759 | Caterpillar |
| 52887 | PUMP GROUP-PISTON | 4T2767 | Caterpillar |
| 52888 | PIN AS | 4T2805 | Caterpillar |
| 52889 | EDGE-CUTTING | 4T2914 | Caterpillar |
| 52890 | EDGE-CUTTING | 4T2921 | Caterpillar |
| 52891 | EDGE-CUTTING | 4T2922 | Caterpillar |
| 52892 | cutting edge for dozer blade | 4T2945 | Caterpillar |
| 52893 | EDGE-CUTTING | 4T2952 | Caterpillar |
| 52894 | EDGE-CUTTING | 4T2985 | Caterpillar |
| 52895 | EDGE-CUTTING | 4T2987 | Caterpillar |
| 52896 | CUTTING EDGE-END-(.984″) 25MM THICK | 4T2992 | Caterpillar |
| 52897 | EDGE-CUTTING | 4T3009 | Caterpillar |
| 52898 | EDGE-CUTTING (END) | 4T3010 | Caterpillar |
| 52899 | EDGE-CUTTING (CENTER) | 4T3013 | Caterpillar |
| 52900 | BIT-END (RH) | 4T3041 | Caterpillar |
| 52901 | BIT-END (RH) | 4T3045 | Caterpillar |
| 52902 | BIT-END (LH) | 4T3046 | Caterpillar |
| 52903 | SHAFT-GOVERNOR CONTROL | 4T3059 | Caterpillar |
| 52904 | MOTOR GROUP-PISTON | 4T3069 | Caterpillar |
| 52905 | VALVE GROUP-COMBINATION | 4T3090 | Caterpillar |
| 52906 | CONTROL V/V | 4T3116 | Caterpillar |
| 52907 | CONTROL V/V | 4T3117 | Caterpillar |
| 52908 | PISTON ASSEMBLY | 4T3122 | Caterpillar |
| 52909 | VALVE GROUP-NEUTRALIZER | 4T3128 | Caterpillar |
| 52910 | FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUIDFIRE RESISTANT FLUIDS) | 4T3131 | Caterpillar |
| 52911 | FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUIDFIRE RESISTANT FLUID) | 4T3132 | Caterpillar |
| 52912 | FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUIDHYDRAULIC) | 4T3134 | Caterpillar |
| 52913 | SPRING | 4T3148 | Caterpillar |
| 52914 | VALVE | 4T3151 | Caterpillar |
| 52915 | CARTRIDGE GROUP-VANE PUMP | 4T3196 | Caterpillar |
| 52916 | PUMP GROUP-METERING | 4T3198 | Caterpillar |
| 52917 | PUMP GROUP-METERING | 4T3199 | Caterpillar |
| 52918 | PUMP GROUP-HYDRAULIC | 4T3229 | Caterpillar |
| 52919 | SUSPENSION GROUP-FRONT | 4T3235 | Caterpillar |
| 52920 | VALVE GROUP-CONTROL (RIPPER LIFT) | 4T3257 | Caterpillar |
| 52921 | Drive motor | 4T330 | Caterpillar |
| 52922 | GUARD AS | 4T3468 | Caterpillar |
| 52923 | BLADE GROUP-ANGLING (ANGLING BLADE GROUP) | 4T3473 | Caterpillar |
| 52924 | GUARD | 4T3521 | Caterpillar |
| 52925 | WASHER (95X170X3-MM THK) | 4T3522 | Caterpillar |
| 52926 | PLATE AS | 4T3552 | Caterpillar |
| 52927 | BRACKET AS | 4T3766 | Caterpillar |
| 52928 | HOSE ASSEM. | 4T3794 | Caterpillar |
| 52929 | CONNECTOR | 4T3797 | Caterpillar |

