6W7379 Plug for Caterpillar Equipment

6W7379 is a steel plug used on Caterpillar articulated dump trucks and Caterpillar Challenger equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 6W7379 and is listed for use on the Caterpillar equipment models and series shown below. The available equipment information includes articulated dump truck models as well as the Caterpillar Challenger 65E.

Fitment

• Caterpillar articulated dump trucks
• Caterpillar Challenger equipment
• Caterpillar 725
• Caterpillar 730
• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar D350E
• Caterpillar D400E
• Caterpillar Challenger 65E

The fitment information identifies Caterpillar as the equipment manufacturer. The plug is associated with the listed machine models and should be matched by part number and dimensional data when servicing or ordering parts for a specific machine.

Cross-reference numbers

The numbers 6W7379 and 6W-7379 refer to the same listed plug identification in the supplied product data. No additional supplier or equipment manufacturer cross-reference numbers are specified.

Specifications

The dimensional data is provided in both imperial and metric units where available. The supplied data lists the outer diameter and length in inches, and separately reports length, width, and depth in centimeters. These values are retained as stated for identification and part-matching purposes.

Before installation, verify the machine model, the existing part number, and the required plug dimensions. The listed fitment covers Caterpillar 725, 730, D250E, D250E II, D300E, D300E II, D350E, D400E, and Challenger 65E equipment.