2168570 Ring-Intermediate Fits Caterpillar Models
2168570 Ring-Intermediate Fits Caterpillar Models
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One New Aftermarket Replacement Intermediate Piston Ring for Caterpillar (Cat) C-12 / C12 Engines
This aftermarket replacement intermediate piston ring (the second ring in the three-ring piston assembly) is designed for Caterpillar C-12 and C12 diesel engines. The intermediate ring seats between the top compression ring and the oil control ring, helping to regulate cylinder pressure and reduce oil consumption. It is a direct replacement for OEM part number 216-8570 / 2168570.
Compatible Models
Caterpillar Articulated Trucks: 725, 730
Caterpillar Challenger: 85E, 95E, MTC835
Caterpillar Excavators: 345C, 345C MH, 365B, 365B II, 365B L
Caterpillar Wheeled Excavators: W345C MH
Caterpillar Motor Graders: 16H
Caterpillar Wheel Loaders: 972G II, 972H
Caterpillar Truck Engines: C11, C12, C13
Caterpillar Industrial Engines: 3196, C-12, C13
Caterpillar Marine Engines: 3196, C-12, C12
Caterpillar Gen Set Engines: C-12
Caterpillar Petroleum Packages: CX31-C13I, TH35-C13I
Caterpillar Pumpers: SBF214, SUF557
Replaces Part Number(s):
2168570, 216-8570
Aftermarket Interchange Numbers
303-3141, 3033141, 238-2704, 2382704
New aftermarket replacement part - not remanufactured, not used.



