2382729PK Piston Kit Fits Caterpillar Models
2382729PK Piston Kit Fits Caterpillar Models
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One New Aftermarket Replacement Piston Kit for Caterpillar (Cat) 3126 Series Engines
This aftermarket replacement piston kit fits Caterpillar 3126B and 3126E diesel engines. The 3126 is a 7.2-liter inline six-cylinder engine used across a wide range of Caterpillar construction equipment, motor graders, excavators, dozers, and loaders. The piston body (OEM designation: BODY AS.-PISTON) is a single-piece aluminum piston design used in standard in-frame and overhaul rebuilds.
Specifications
- Piston Type: Single-piece aluminum piston body
- Engine Application: Caterpillar 3126B / 3126E
- Compression Ratio: 16:1
Compatible Models
Caterpillar 3126 Engine (used in the following machines):
Excavators: 322C, 322C FM, 325C, M325C MH
Motor Graders: 120H, 135H
Dozers / Tractors: D5N, D6N
Loaders: 938G II, IT38G II, 953C, 963C
Pipelayer: 561N
Replaces Part Number(s):
2382729PK, 2382729, 238-2729, 1777498, 177-7498, 10R0650, 311163
New aftermarket replacement part - not remanufactured, not used.



