1429425 Piston A Fits Caterpillar Models

One New Aftermarket Replacement Hydraulic Piston for Caterpillar (Cat) Equipment

This aftermarket replacement Piston Assembly (1429425) fits the hydraulic piston pump on a wide range of Caterpillar (Cat) construction equipment, dozers, compactors, and petroleum/industrial power units. The piston travels within the pump cylinder block bore to generate hydraulic flow; when replacing pistons, it is recommended that all pistons in the pump be replaced at the same time.

Specifications

• Weight: 0.32 lbs.
• Application: Hydraulic piston pump assembly

Compatible Models

Caterpillar Track-Type Tractors (Dozers): D3C III, D3K XL, D4G, D5G, D5K LGP, D5K2 XL, D6N, D6T, D6T LGP, D6T LGPPAT, D8

Caterpillar Track Loaders: 933C

Caterpillar Wheel Loaders: 910G

Caterpillar Vibratory Compactors: CB-534D, CD-54

Caterpillar Engines: C9, C9.3, C11, C13, C15, C18

Caterpillar Petroleum / Industrial Package Units: CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX35-C18I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C15I

Note: This part fits multiple machine families. Always verify your machine model and serial number before ordering to confirm correct fitment.

Replaces Part Number(s):

1429425

Aftermarket Interchange Numbers

CA1429425, 142-9425

New aftermarket replacement part - not remanufactured, not used.