1W7515 Coupling for Caterpillar Equipment

1W7515 is a coupling used on Caterpillar equipment, including cold planers, generator set engines, industrial engines, generator sets, and power modules. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed application covers Caterpillar equipment identified by the following machine, engine, and power-module designations. The part number for identification is 1W7515.

Fitment

• Caterpillar Cold Planer: PR-1000
• Caterpillar Cold Planer: PR-750B
• Caterpillar Gen Set Engine: 3412
• Caterpillar Gen Set Engine: 3412C
• Caterpillar Generator Set
• Caterpillar Industrial Engine: 3408C
• Caterpillar Industrial Engine: 3412
• Caterpillar Industrial Engine: 3412C
• Caterpillar Industrial Engine: 3412E
• Caterpillar Power Module: PM3412

The coupling is listed for use with the Caterpillar PR-1000 and PR-750B cold planer models, 3412 and 3412C gen set engine applications, and Caterpillar generator set equipment. The industrial engine applications include the 3408C, 3412, 3412C, and 3412E designations. The listed power module application is PM3412.

Model and equipment designations are provided for part identification and fitment checking. Equipment configuration, production version, and installation details are not specified in the available product data and should be verified against the machine documentation before installation.

Specifications

The stated dimensions are length 11.8 cm, width 5 cm, and depth 12 cm. The listed weight is 1.8 lb. No material specification, thread specification, seal information, mounting position, or included components are provided in the available product data.

Before fitting, compare the 1W7515 identification number and the stated dimensions with the coupling removed from the Caterpillar equipment. The available data identifies the part as a coupling but does not provide additional installation or assembly specifications.