2G8741 Seal Ring Fits Caterpillar Models

One New Aftermarket Replacement Metal Seal Ring for Caterpillar (Cat) Motor Graders, Wheel Loaders, and Wheel Dozers

This cast iron metal seal ring (part number 2G-8741) is used in steering lines and axle drive assemblies on a wide range of Caterpillar (Cat) construction equipment. It provides a durable metal-to-metal seal in high-load hydraulic and drivetrain applications across Cat motor grader, wheel loader, and wheel dozer product lines.

Specifications

• Material: Cast Iron
• Outer Diameter: 50.80 mm (2 in.)
• Thickness: 0.09 in.
• Width: 0.095 in.

Compatible Models

Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 14G, 14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M, 24, 120, 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, 140M 3, 140M 3 AWD, 143H, 150, 160, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA

Caterpillar Wheel Loaders: 988, 988H, 988K, 990, 990H, 990K

Caterpillar Wheel Dozers: 844, 844H, 844K

Caterpillar Backhoe Loaders: 416C, 420E, 428F2, 430E, 436C, 444F

Caterpillar Excavators: 315C, 320D, 320E, 321D, 324E, 330F, 336F, 374F

Caterpillar Articulated Trucks: 735

Caterpillar Track-Type Loaders: 953C

Caterpillar Soil/Landfill Compactors: 825K, 826K

Caterpillar Skid Steer Loaders: 236B

Additional Caterpillar Models: AP355F, AP655D, PM-201, CS-563C, CW34, TL1255, C15, C18, G3520C, C4.4 Gen Set, 304E

Replaces Part Number(s):

2G8741, 2G-8741

New aftermarket replacement part - not remanufactured, not used.