1443444PK Piston Kit Fits Caterpillar Models
1443444PK Piston Kit Fits Caterpillar Models
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One New Aftermarket Replacement Piston Kit for Caterpillar (Cat) 3126 and 3116 Engines
This aftermarket replacement piston kit fits Caterpillar Cat 3126 and 3116 diesel engines, used in a range of construction, agricultural, and truck applications. The kit is designed as a complete assembly for engine overhaul and rebuild work, replacing OEM piston crown part number 1443444 (also formatted as 144-3444). Kit contents include the piston crown, piston skirt, piston rings, retainers, and piston pin.
Kit Includes
- Piston crown and skirt
- Piston rings
- Retainers
- Piston pin
Compatible Models
Caterpillar Challenger Agricultural Tractors (3116 and 3126 Engines): Challenger 35, Challenger 45, Challenger 55 (60 in. and 80 in. track/base gauge variants - serial prefix 3HS00001-UP)
Caterpillar Challenger 55 (3126 Engine): 80 in. Base Gauge - AEN00001-UP; 60 in. Base Gauge - 6NN00001-UP
Caterpillar 3126 Truck Engines: 3126 ATAAC - 8HW00001-UP; 3126 Truck Engine - 1WM00001-UP
Replaces Part Number(s):
1443444PK, 1443444, 144-3444
New aftermarket replacement part - not remanufactured, not used.
