7G3707 Piston-Clutch for Caterpillar Equipment

The 7G3707 Piston-Clutch is an engine component used in Caterpillar equipment. It is listed for Caterpillar articulated dump trucks and Caterpillar engine-machine applications, including the equipment models and engine series specified below.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part identification number is 7G3707, and the component is described as a piston-clutch.

The Caterpillar brand in this description identifies the manufacturer of the equipment on which the part is used. The component itself is supplied as an aftermarket part manufactured by CTP.

Fitment

• Caterpillar D250E articulated dump truck
• Caterpillar D250E II articulated dump truck
• Caterpillar D300E articulated dump truck
• Caterpillar D300E II articulated dump truck
• Caterpillar 3116 engine application
• Caterpillar 3126 engine application
• Caterpillar 3126B engine application
• Caterpillar 3208 engine application
• Caterpillar 3304 engine application
• Caterpillar 3306 engine application

The listed fitment covers Caterpillar D250E and D300E articulated dump truck series, their corresponding II versions, and the specified Caterpillar engine applications. Installation position and service compatibility should be checked against the machine or engine identification before assembly.

The model references above are taken from the available part application data. The source information identifies the part for the listed Caterpillar models and engine series; no additional machine models are included here.

Cross-reference numbers

• 7G3707
• 3T6793

7G3707 is the SKU and the primary part identification number for this piston-clutch. The number 3T6793 is listed as an additional Caterpillar interchange or cross-reference number. Part numbers should be compared with the number removed from the equipment and with the applicable parts documentation.

Specifications

The dimensional data supplied for the part is length 32.5 cm, width 5 cm, and depth 32.5 cm. The available data does not specify the material, thread details, sealing elements, internal construction, or additional components included with the piston-clutch. No such parameters are added to this description.

Before installation, the part number, equipment model, engine series, and the physical dimensions of the removed component should be checked against the service documentation for the specific Caterpillar machine.