1894710 Rotating Gp

1894710 Rotating Gp is a rotating group spare part for Caterpillar equipment used in final drive and swing component applications. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The listed applications include articulated trucks, ejector trucks, motor graders, wheel dozers, wheel loaders, and wheel tractors.

Fitment

The part is listed for the following Caterpillar equipment models and machine series:

• Articulated trucks: 735, 735B, 740, 740B, D350E II, D400E II.
• Ejector trucks: 740, 740B, D400E II.
• Motor graders: 12H, 140H, 14H, 16H.
• Wheel dozers: 844K.
• Wheel loaders: 990K, 993K.
• Wheel tractors: 621G, 623G, 627G, 631G, 637G.

For articulated truck applications, the listed fitment covers the 735 and 740 model groups, including the 735B and 740B versions, as well as the D350E II and D400E II models. For ejector truck applications, the listed models are 740, 740B, and D400E II.

For Caterpillar motor grader applications, the listed machine models are 12H, 140H, 14H, and 16H. The wheel dozer application listed for this part is the 844K. Wheel loader fitment includes the 990K and 993K models.

The wheel tractor applications listed for 1894710 are 621G, 623G, 627G, 631G, and 637G. Compatibility should be checked against the machine model and serial-number configuration before installation.

Specifications