Locking Fuel Cap for Caterpillar Dozers D3C III, D3G, D4C III, D4G, D4H, D5C III

Locking Fuel Cap for Caterpillar

This locking fuel cap provides secure, tamper-resistant sealing for fuel tanks on Caterpillar dozers, with cross-reference to models D3C III, D3G, D4C III, D4G, D4H, D5C III.

Overview

This locking fuel cap is designed for Caterpillar dozer models D3C III, D3G, D4C III, D4G, D4H, and D5C III. It prevents unauthorized access and fuel theft while keeping debris and moisture out of the tank. The locking fuel cap ensures a tight seal to maintain fuel system integrity on the job site.

Built For Performance

• Locking mechanism deters theft and tampering
• Durable construction withstands harsh off-road conditions
• Corrosion-resistant finish for long life
• Easy to install with a simple twist-on design
• Includes tumblers for a unique key

Fits These Machines

• for Caterpillar D3C III
• for Caterpillar D3G
• for Caterpillar D4C III
• for Caterpillar D4G
• for Caterpillar D4H
• for Caterpillar D5C III

On-The-Job Use

• Used on construction sites for earthmoving and grading operations
• Essential for dozers operating in remote or high-theft areas
• Provides peace of mind during long shifts or overnight storage
• Fits standard fuel filler necks on compatible Caterpillar dozers

Good To Know

Q: Does this cap come with a key? A: Yes, the locking fuel cap includes a key for locking and unlocking.

Q: Is this cap a direct replacement for the original Caterpillar fuel cap? A: It is designed as a replacement locking version, but verify your dozer's fuel filler neck size for proper fit.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.