5M6716 Lock Nut for Caterpillar

5M6716 is a nylon locknut used on Caterpillar equipment, including Caterpillar engines and track-type tractors. The part is identified for use with the Caterpillar 3306, 6A, 6S, D6E, D6E SR, D6G SR, D6G2 LGP, and D6G2 XL models.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 5M6716 lock nut is listed for the following Caterpillar equipment applications:

• Caterpillar engine applications
• Caterpillar track-type tractor applications
• Caterpillar 3306
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar D6E
• Caterpillar D6E SR
• Caterpillar D6G SR
• Caterpillar D6G2 LGP
• Caterpillar D6G2 XL

Cross-reference numbers

The part is identified under the following number used for the Caterpillar equipment application and the CTP replacement part:

• Caterpillar part number: 5M6716
• CTP part number: 5M6716

Specifications