1261400 Piston As fit Caterpillar
1261400 Piston As fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1261400 Piston Assembly for Caterpillar Equipment
The 1261400 Piston AS is a piston assembly used in Caterpillar equipment, including Caterpillar paving compactor machines and Caterpillar engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 1261400 and is listed for the Caterpillar models and machine series specified below. The application list includes PF, PS, 3000-series engine, and 3100-series engine model designations. The piston assembly is supplied as the part identified by the 1261400 reference.
Fitment
- Caterpillar PF-290B paving compactor
- Caterpillar PS-150B paving compactor
- Caterpillar PS-150C paving compactor
- Caterpillar PS-200B paving compactor
- Caterpillar PS-360B paving compactor
- Caterpillar PS-360C paving compactor
- Caterpillar 3046 engine-machine application
- Caterpillar 3054 engine-machine application
- Caterpillar 3054C engine-machine application
- Caterpillar 3116 engine-machine application
Fitment is based on the Caterpillar model designations listed for this part. Before installation, the part number and machine model should be compared with the identification data of the equipment being serviced.
Cross-reference numbers
| SKU | 1261400 |
| Caterpillar part number format | 126-1400 |
| Compact part number format | 1261400 |
The references 126-1400 and 1261400 identify the same piston assembly number in different number formats. The part number should be checked against the number stamped, catalogued, or recorded for the existing component before ordering or installation.
Specifications
| Part type | Piston assembly |
| Product designation | Piston AS |
| Equipment manufacturer | Caterpillar |
| Equipment applications | Paving compactor and engine-machine equipment |
| Part category | Hydraulic barrels and pistons |
| Length | 4.5 cm |
| Width | 4.5 cm |
| Depth | 9 cm |
| Weight | 0.44 lb |
| Position on equipment | Not specified in the available part data |
| Included components | Piston assembly; additional components are not specified in the available part data |
The listed dimensions are 4.5 cm in length, 4.5 cm in width, and 9 cm in depth. The stated weight is 0.44 lb. No additional information is provided for material, thread specification, sealing elements, installation hardware, or separate components included with the assembly.






















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