2M7819 Ring Retaining Fits Caterpillar Models
2M7819 Ring Retaining Fits Caterpillar Models
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One New Aftermarket Replacement Retaining Ring for Caterpillar (Cat) Equipment
This aftermarket replacement retaining ring (E-ring style, external) replaces Caterpillar (Cat) OEM part number 2M7819. It is a small but critical fastening component used across a broad range of Caterpillar construction and industrial equipment, including motor graders, articulated trucks, asphalt pavers, and more. Sourced from fuel system, engine, and drivetrain assemblies throughout the Cat lineup.
Specifications
- Type: External Retaining Ring (E-Ring)
- Free Diameter: 13.38 mm
- Weight: 0.01 lbs
Compatible Models
Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2
This ring also fits a wide range of additional Caterpillar construction and industrial equipment. Verify your specific model and application with your Cat parts manual before ordering.
Replaces Part Number(s):
2M7819, 2M-7819
Aftermarket Interchange Numbers
9J390, M-2M7819, M2M7819, CT2M7819, CT 2M7819
New aftermarket replacement part - not remanufactured, not used.



