Engine Overhaul Kits | Complete Rebuild Components

Caterpillar Engine Overhaul Kits

Premium quality overhaul kits for Caterpillar engines provide everything you need for a reliable, efficient rebuild whether you’re tackling light service or a full, heavy-duty restoration. These high quality overhaul kits are tailored to specific CAT engine models including the 3054, 3126, 3304, 3208, C12, and more, making it easy to restore factory performance and extend your equipment’s life. Each kit contains a complete set of replacement parts such as pistons, rings, liners, bearings, gaskets, and seals, giving your engine a fresh start for years of dependable service in demanding industrial, construction, and earthmoving applications.

Overhaul kits are available for both in-frame (engine stays in chassis) and out-of-frame (engine removed) repairs, so you get the right parts for your project, helping you save time and avoid downtime. Genuine or high quality replacement kits for Caterpillar equipment are designed for a precise fit, optimal oil flow, and maximum component life, ensuring your engine runs with factory-issued precision and reliability.

Propel Parts offers a comprehensive inventory of high quality replacement engine kits for Caterpillar equipment. With clear model and serial number compatibility, our easy online ordering, fast shipping, and expert support help you get your equipment back in shape efficiently and confidently.

3208 Rebuild Overhaul Kit suitable for Caterpillar 3208 Engine Serial Nos. 32Y and more

$940.24
New 1442948 Crown As Replacement suitable for Caterpillar Equipment

$165.23
New 3054 In-Frame Overhaul Kit Replacement suitable for CAT Backhoe

$406.74
New 3054 In-Frame Overhaul Kit Replacement suitable for CAT Backhoe

$484.11
New 3126 In-Frame Overhaul Kit Replacement suitable for Caterpillar Equipment

$843.17
New 3304 Inframe Overhaul Kit suitable for Caterpillar Equipment 3304 - Piston 5s9017

$595.86
New CTP165426 Inframe Overhaul Kit Replacement suitable for Caterpillar Equipment

$989.60

Out of stock
New CTP4P5852-IK Inframe Overhaul Kit suitable for Caterpillar Equipment 3176

$1,695.94
Rebuild Overhaul Kit for CAT 3208

$1,068.02

Frequently Asked Questions (FAQs)

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What does a Caterpillar engine overhaul kit include?

A typical kit contains all necessary pistons, rings, liners, bearings, gaskets, and seals for a complete engine rebuild ensuring every worn part is replaced.

How do I know which overhaul kit to choose?

Match the kit to your Caterpillar engine model and serial number for a guaranteed fit and optimal performance. If you need help, the Propel Parts Technical Team is available to help you find the right engine kit for your CAT model.

What’s the difference between in-frame and out-of-frame kits?

In-frame kits are for repairs with the engine still in the machine. Out-of-frame kits are for full rebuilds with the engine removed and disassembled.

Why choose genuine or high quality replacement overhaul kits for Caterpillar equipment?

Genuine or premium replacement overhaul kits are engineered for a perfect fit, reliable operation, and long life, everything your engine needs for a like-new rebuild.

Can I install an overhaul kit myself?

With mechanical experience and the correct tools, you can perform an overhaul by following Caterpillar’s service manuals for best results.

Where can I buy high quality replacement engine overhaul kits?

Propel Parts supplies a wide range of high quality replacement engine overhaul kits, with clear compatibility and expert support to help you make the right choice.