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When it comes to your Cat equipment, get the very best.
KNOW WHAT YOU NEED?
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Is your Cat® machine due for an engine replacement? Instead of choosing an expensive overhaul or off-brand alternative, go for the yellow standard: Cat replacement engines for your Cat equipment.
Caterpillar offers the broadest range of replacement engines in the industry, including new and reman complete engine options, with guaranteed like-new performance, same-as-new warranty*, and the world-class support of the Cat dealer network.
Replacing your engine is faster and easier than rebuilding and more efficient and affordable as well, keeping downtime low and peace-of-mind at an all-time high.
*Cat Reman cost savings based on return of core; core conditions apply. Warranty can vary by model and application; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
Bring on the benefits.
Cut downtime in half.
Quick turnarounds are our specialty, giving you the flexibility to choose what's the best for your operation's schedule.
Good-as-new engine performance.
Each Cat replacement engine is designed by the original manufacturer (us) for like-new performance. We ensure your replacement engine will meet or exceed your machinery’s original specifications, so you can face the jobsite with confidence.
Cost-efficient.
Cat replacement engines give you like-new engine performance at a fraction of the cost of new machinery. Our high-powered, cutting-edge engine solutions also maximize the performance potential of other machine refurbishments to boost your all-around productivity and bottom line.
Easier than overhauling.
Got extra time for disassembly, inspection, cleaning, ordering, reconditioning and reassembly? Didn’t think so. Cat replacement engines get you back to tip-top shape and top-notch performance in no time, especially compared to the slog of machine overhauls. With Cat replacement engines, you get like-new performance in the short time it takes to remove the old and assemble and install the new.
Boost small engines.
While Cat replacement engines are always a sound option for your fleet, they work particularly well with small engines from 0.5 to 7.1 liters. Work smarter, not harder, for your smaller Cat engines.
Get it right, right now.
Refurbish your Cat equipment the right way, with the cost-saving, downtime-reducing and immediate off-the-shelf availability of Cat Replacement Engines.
Which Cat replacement engine is right for you?
COMPLETE REPLACEMENT ENGINES
LONG BLOCK ENGINE REPLACEMENTS
SHORT BLOCK ENGINE REPLACEMENTS
Engineered with brand-new factory parts that meet emissions standards, Cat replacement engines minimize downtime and reduce labor costs.
With complete, runnable replacement engine arrangements from Caterpillar, you get:
- Same as original performance
- Lower repair and overhaul costs
- Reduced downtime
- Upgrade of critical design improvements
- Dynamometer tested
- Solid warranty protection
- Installation-ready design
- Quick turnarounds for maintaining productivity
Options and warranty
- New, remanufactured and new with core
- Minimum standard warranty of 12 months
By updating critical parts like ancillaries, Cat Long Blocks offer a more cost-effective approach to engine replacement that restores machinery to factory-standard performance.
Cat long blocks come assembled with the following components:*
- Engine Block Group
- Cylinder Head Group
- Valve Train Mechanism Group
- Valve Train Mechanism Cover
- Front Housing Group
- Crankshaft Group
- Rod and Piston Assembly
- Camshaft Group
- Lifting Eye Group
- Front Gear Group
- Cover Group
Options and warranty
- Available options include new, new with core and remanufactured engines
- Minimum standard warranty of 12 months
*Consist can vary by engine model so consult Caterpillar for consist details and availability.
Our most economical option, Cat Short Block engine replacements address any and every engine concern. Cat Short Block assembly specification includes cylinder block, crankshaft, pistons, connective rods and rear-end oil seal.
Options and warranty
- New engines only
- Minimum standard warranty of 12 months
