2D6398 Ring Fits Caterpillar Models

One New Aftermarket Replacement Internal Retaining Ring for Caterpillar (Cat) Equipment

This aftermarket replacement internal snap ring (retaining ring) fits a wide range of Caterpillar (Cat) construction equipment, including motor graders, wheel tractor-scrapers, off-highway trucks, wheel loaders, track-type tractors, asphalt pavers, and more. Replaces OEM part number 2D6398 (also referenced as 2D-6398).

Specifications

• Type: Internal Circlip (Axial)
• Hole Diameter: 1.25 in
• Free Diameter: 1.39 in
• Thickness: 0.050 in (1.27 mm)
• OD: 35.26 mm
• Shape: Standard Tempered
• Weight: 0.05 lbs

Compatible Models

Caterpillar Motor Graders: 120B, 120G, 140B

Caterpillar Wheel Tractor-Scrapers: 631C, 650B, 651E, 657E

Caterpillar Off-Highway Trucks: 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 777, 784C, 785B, 785C, 789B, 789C, 793B, 793C

Caterpillar Wheel Loaders: 930, 988B

Caterpillar Track-Type Tractors: D5B, D5E, D5H, D5M, D5N, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6M, D6N, D6R, D6R II, D6T, D8L, D9H, D9L, D9R, D10N, D10R

Caterpillar Asphalt Pavers: AP-650B, AP-800C, AP-800D, AP-900B, AP-1000B, AP-1050B, AP-1055B

Caterpillar Compactors / Other: 24H, 35, 45, 55, 527, 561M, 571G, 7271, 834B, 836

Replaces Part Number(s):

2D6398, 2D-6398

Aftermarket Interchange Numbers

CA2D6398

New aftermarket replacement part - not remanufactured, not used.