Sun Gear Shaft fits Caterpillar D4 D6K D6K-LGP D6K2 D6K2-LGP 239-1249

Sun Gear Shaft for Caterpillar D4 and D6K Series Machines

This sun gear shaft is an aftermarket replacement component for the listed Caterpillar dozer and tracked machine applications. It is identified by reference number 239-1249 and is intended for use where that shaft is required during drivetrain or final drive repair. Verify the complete machine model and existing shaft details before ordering.

Product Details

• Product Type: Sun gear shaft
• Reference Number: 239-1249
• Application: Caterpillar D4, D6K, D6K-LGP, D6K2, and D6K2-LGP

Fitment & Compatibility

• Caterpillar D4
• Caterpillar D6K
• Caterpillar D6K-LGP
• Caterpillar D6K2
• Caterpillar D6K2-LGP

Frequently Asked Questions

Q: What is a sun gear shaft used for? A: It is a drivetrain component used in the applicable assembly on the listed Caterpillar machine models. Confirm the machine and part number match before ordering.

Q: How can I confirm compatibility? A: Compare the reference number 239-1249 and your complete machine model, including any LGP designation, with your existing part.

This is an aftermarket replacement part. Confirm fitment before purchase.