Engine Overhaul Kits

Cat Engine Overhaul Kits for Sale

Engine Overhaul KitRebuilding your engine to extend its life, increase its power and improve its performance is simple with a high-quality Cat® engine overhaul kit. These kits enable you to repair and overhaul your engine so it can meet operational standards and experience greater efficiency.

If you’re looking to repair or overhaul your engine in Middle Tennessee, West Tennessee or North Mississippi, you can count on Thompson Machinery to provide the parts and services you need. We’ve been helping businesses throughout the area since 1944, providing heavy equipment solutions that improve efficiency, productivity and revenue.

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Our Engine Overhaul Kits

Our in-frame engine overhaul kits are designed to save you time and money by giving you all the parts you need, whether you are completing a basic repair or a total overhaul. Four levels of kits are available to ensure reliable performance. Each comes with a one-year, factory-backed parts warranty.


The bronze kit is a low-cost repair solution that comes with standard value-added components, such as:

  • Oil filters
  • Fuel filters
  • Exhaust sleeves
  • Turbo locknuts and bolts
  • Gaskets and seals
  • Camshaft bearings
  • Studs and locknuts
  • Coolant temperature refrigerator

This kit features every component you’ll need for a typical engine rebuild, including ones you might not think of replacing. The bronze kit has no core charge.


Building on the bronze kit, the silver kit enables you to perform a basic in-frame overhaul with no core charge. It comes with all the bronze kit parts and additional unassembled pieces, such as:

  • Pistons
  • Piston rings
  • Retainers
  • Cylinder liners


The gold kit includes core parts from the bronze kit with added Cat Reman cylinder pack assemblies. These pack assemblies feature preassembled parts to help you save four to six hours of labor while rebuilding your engine. Parts include:

  • Rings
  • Liners
  • Rods
  • Pistons


This all-inclusive kit has everything you need to optimize engine performance and fuel economy. Our platinum kits include all the components from the gold kit plus Cat Reman:

  • Cylinder head assembly
  • Fuel injectors
  • Water pump
  • Oil pump

Benefits of an Engine Overhaul Kit

Our engine overhaul kits offer many advantages, such as:

  • Savings: Buying a kit can save you up to 20% on purchasing individual parts. Ordering is a seamless process, so you can also save time rather than taking multiple trips to parts stores to get what you need.
  • Extended engine life: You can trust your engine overhaul kit maintains the high standards Caterpillar sets for quality and durability. With genuine Cat parts, you can ensure your engine lasts its longest.
  • Faster rebuilds: Kits come with the exact components you need, and some even arrive with the parts assembled. You can enjoy quick delivery times or pick up your kit at a Thompson Machinery near you to get started on your engine repair or overhaul project right away.

Purchase an Engine Overhaul Kit Today

Begin your engine overhaul project with the right parts when you order an engine overhaul kit today! Contact our team online or call us at 800-228-3644 if you have any questions before you get started.

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