7G3975 Ring for Caterpillar Equipment

7G3975 is an axial transmission seal ring used in Caterpillar articulated dump trucks, earthmoving compactors, and engine-machine applications. The part is new and manufactured by CTP (Costex Tractor Parts).

Fitment

The ring is listed for the following Caterpillar equipment and engine models:

• Caterpillar D250E articulated dump truck
• Caterpillar D250E II articulated dump truck
• Caterpillar D300E articulated dump truck
• Caterpillar D300E II articulated dump truck
• Caterpillar 816F earthmoving compactor
• Caterpillar 816F II earthmoving compactor
• Caterpillar 815B earthmoving compactor
• Caterpillar 815F earthmoving compactor
• Caterpillar 815F II earthmoving compactor
• Caterpillar 3126 engine-machine application

The listed fitment covers several equipment series and model revisions. D250E, D250E II, D300E, and D300E II are articulated dump truck models. The 815B, 815F, and 815F II models, together with the 816F and 816F II models, are identified as earthmoving compactors. Caterpillar 3126 is listed in the engine-machine fitment group.

Specifications

The specified inner diameter is given in the free condition. The listed length, width, and depth are provided as dimensional parameters for the part. The component is identified as a steel axial ring for transmission-related applications on the stated Caterpillar equipment.