Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No suggested results. Try again.

Select Store

Complete your tax details anytime right here.
Register
Caterpillar
Complete your tax details anytime right here.

Select Store

For pricing & availability

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

Complete your tax details anytime right here.
HomeCat Reman ProductsEngine ComponentsCylinder Heads30R-0642: Cat® Reman Upgrade-to-New (UTN) Cylinder Head
HomeCat Reman ProductsEngine ComponentsCylinder Heads30R-0642: Cat® Reman Upgrade-to-New (UTN) Cylinder Head
30R-0642: Cat® Reman Upgrade-to-New (UTN) Cylinder Head

Cat Reman Cylinder Head (UTN) (C9.3B)

Brand:

Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Product Images
30R-0642: Cat®  Reman Upgrade-to-New (UTN) Cylinder Head
30R-0642: Cat®  Reman Upgrade-to-New (UTN) Cylinder Head
30R-0642: Cat®  Reman Upgrade-to-New (UTN) Cylinder Head
30R-0642: Cat®  Reman Upgrade-to-New (UTN) Cylinder Head
30R-0642: Cat® Reman Upgrade-to-New (UTN) Cylinder Head

Cat Reman Cylinder Head (UTN) (C9.3B)

Brand:

Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat genuine part available
Warranty Information
Return Policy
Compare Alternate Parts
Description
30R-0642
This part:
30R-0642: Cat® Reman Upgrade-to-New (UTN) Cylinder Head

Cat Reman Cylinder Head (UTN) (C9.3B)

507-2701
This part:
507-2701: Engine Cylinder Head

Cat® Engine Cylinder Steel Head mount on Cylinder Block housing combustion chambers, valves, and ports for efficient fuel combustion and engine performance

KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced