8F7689 Woodruff Key for Caterpillar Equipment

The 8F7689 Woodruff key is a mechanical spare part used in Caterpillar equipment. It is listed for Caterpillar industrial, marine and truck engines, as well as pipelayers, track loaders, track-type tractors, wheel loaders and wheel tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is specified for the following Caterpillar equipment models and application groups:

• Industrial engines: D342C, D353C.
• Marine engines: D326F, D337, D337F, D353C, D364, D397D.
• Pipelayer: 594.
• Track loader: 977D.
• Track-type tractors: D8K, D9G, D9H.
• Truck engine: 1674.
• Wheel loader: 980.
• Wheel tractors: 621, 641, 651, 666.

The equipment brand for all listed applications is Caterpillar. The fitment information covers several equipment types and engine applications, so the machine model should be checked against the part number before installation.

Specifications