Remanufactured Caterpillar 3408 HEUI Diesel Engine
$23,755.00
Find a remanufactured Caterpillar 3408 HEUI diesel engine for replacement or repair of 3408 engine family units. Provide applicable vehicle, engine, or equipment identification to confirm the correct 3408 variant. Request a quote to begin confirmation. Use the identification guidance below to prepare information for the quote and confirm fitment before ordering.
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Description
Product overview
This remanufactured Caterpillar 3408 HEUI diesel engine is offered by Engines Factory as a remanufactured replacement option for heavy-duty equipment and stationary applications. The remanufactured Caterpillar 3408 HEUI diesel engine references the 3408 engine family and HEUI variant designation in its product identity. It is presented for evaluation, quote, and fitment confirmation when a 3408 replacement is required. Use identification guidance below to confirm suitability before requesting a quote.
Engine identity and verified details
This product is identified as a remanufactured engine from the Caterpillar engine family 3408 and the engine model 3408. The product condition is remanufactured. The name includes HEUI in the approved product identity. Confirm the exact 3408 model and variant as part of your order discussion using applicable vehicle, engine, or equipment identification details for verification.
Fitment and identification guidance
Fitment is confirmed by comparing the unit to the applicable vehicle, engine, or equipment identification. Provide applicable vehicle, engine, or equipment identification when requesting a quote so Engines Factory can match the correct 3408 variant. The exact configuration and included components are confirmed during the quote or order-review process. Do not assume interchangeability between variants; verify model and variant codes against the unit being replaced. Consult your equipment manual or installer records to gather applicable vehicle, engine, or equipment identification before submitting a request.
Additional information
Additional information: Product identification is presented by engine brand and engine family only. Do not assume interchangeability between different 3408 variants, or between HEUI and non-HEUI models. Provide applicable vehicle, engine, or equipment identification to confirm whether a remanufactured 3408 HEUI engine matches your requirements. Engines Factory provides product identity and condition; confirmation of compatibility and final configuration is completed as part of the quote review and order process. Include any unit markings or equipment details you can access to help verify fitment. Confirming model and variant codes supports accurate unit selection.
Request a quote
Request pricing and configuration details by using our online form: request a quote. Include applicable vehicle, engine, or equipment identification and any equipment make and model information to help confirm the correct remanufactured Caterpillar 3408 HEUI diesel engine for your unit.
Additional information
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- All engines are assembled in the USA.
- Replaces 100% of rings, bearings, bushings, gaskets, and seals.
- Matched OEM requirements for piston type depending upon HP and application.
- All heads get new valves and are vacuum tested to ensure the quality of the valve job. All heads are pressure tested and upgraded to the latest style valve seal.
- Cylinder head seats replaced 100% new.
- Camshaft is checked for size, reground, if necessary, and micropolished to OEM specifications.
- All connecting rods are demagnetized.
- Core plugs are 100% stainless steel to avoid corrosion.
- Blocks, heads and crankshafts are 100% magnaflux tested to avoid cracked components.
- Connecting rods have new bushings installed and both large and small end are remachined to OEM specifications.
Crankshaft is checked for size, reground, if necessary, and micropolished to OEM specifications.
ENGINE TESTING
Every engine is machined using state-of-the-art equipment and assembled using precise and repeatable methods. All engine production follows documented lean manufacturing processes and principles to create consistent quality and dependable outcomes.
All Short Block, Long Block, and Long Block Premium are 100% Sim tested before shipment.
Complete Drop-In engines are 100% dyno tested before shipment. Computer controls ensure that each engine dyno test is conducted under standard, repeatable settings. Every engine is run through a warm-up cycle; three separate cruise segments simulating light, medium, and heavy throttle conditions; maximum torque and horsepower tests; both high and low idle tests; and a black light leak detection test with dyed oil, coolant, and fuel.
we’ve been delivering remanufactured engines for skid steer loaders for over 30 years—longer than any competitor in the industry. Our veteran machinists, many with decades of experience, follow engine-specific rebuild procedures to ensure consistent quality with every unit.
Each engine is carefully rebuilt to meet or exceed OEM specifications, using top-tier components and proven techniques. This is more than just a repair—it’s a full remanufacturing process designed to restore the engine to like-new condition.
Before shipping, every complete skid steer engine is dyno-tested for performance and reliability, so you can install with confidence.
The product images shown are for illustration purposes only and may not be an exact representation of the final product. All information is subject to change without notice.
On-Road Complete Drop-In configurations: 2yr/unlimited mileage
Long Block configurations: 1 year/unlimited mileage.
Motorhome/RV Applications: 1 year parts and labor only.
Some restrictions apply; see limited warranty details or call for more information.
Factory-Direct Engines & Fast Shipping
Engines Factory supplies remanufactured gas, diesel, marine, and industrial engines, along with transmissions, cylinder heads, turbos, and other powertrain components. We serve repair shops, dealerships, fleets, marine businesses, and vehicle owners nationwide. Contact our team for availability, pricing, and a professional quote. Nationwide shipping is available.
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