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Find Your Engine Or Transmission

Free shipping across Unites states
Warranty Up to 3 years/Unlimited Mileage
OEM Guaranteed Parts
Comprehensive warranty coverage and expert after-sales service
Used Engine - Refurbished

About Our Used Engines

We specialize in high-quality used engines and transmissions sourced from trusted suppliers nationwide. Every unit undergoes rigorous inspection to ensure reliability and performance.

Our VIN matching service guarantees you receive the exact engine or transmission compatible with your vehicle. We verify all specifications including year, make, model, and engine code before shipment.

All products come with our comprehensive warranty and are shipped nationwide with professional packaging. We handle everything from warehouse to your door with full tracking and insurance.

Best Price Guarantee

We stand behind our products with unbeatable pricing, fast shipping, and comprehensive warranty coverage on every engine and transmission.

Fast Shipping 5-7 business days nationwide

Warranty Coverage 3 months to 3 years available

Price Match We beat competitor pricing

Quick Quote Response within 2 minutes

Heavy Duty Truck Engines - Powerstroke, Coyote & Duramax Specialists

Heavy Duty Duramax Diesel Engine

Welcome to the #1 source for premium heavy-duty truck engines. We specialize in Ford Powerstroke, Chevy Duramax, Dodge Cummins, and Ford Coyote engines built for maximum performance and reliability.

Our inventory includes diesel engines and gas engines for Ford F-250, F-350, Super Duty, Silverado HD, RAM 2500, RAM 3500, and Toyota Tundra trucks. Every engine is tested, inspected, and backed by our industry-leading warranty.

From the legendary 6.7L Powerstroke turbo diesel to the powerful 6.6L Duramax and the high-performance 5.0L Coyote, we carry commercial-grade engines designed for towing power and heavy-duty performance.

Whether you need a replacement 6.7L Cummins for your RAM or a rebuilt Powerstroke for your Ford Super Duty, our expert team ensures you get the right engine at the right price with fast nationwide shipping.

Warranty Included
Tested & Inspected
Fast Shipping

Why Choose Used Engines Store

VIN Compatibility Guaranteed

Exact engine matching using your VIN number ensures perfect compatibility with your vehicle

Up to 3-Year Warranty

Unlimited mileage coverage gives you complete peace of mind on every purchase

Nationwide Free Shipping

Flat rate freight delivery to your door anywhere in the United States

24/7 Expert Support

Certified technicians available around the clock to answer your questions

Best Price Guarantee

We'll beat any competitor pricing on comparable engines and transmissions

Quality Tested Engines

Rigorous inspection process ensures every engine meets our high standards

Commonly Asked Questions

When deciding on a used, remanufactured, or crate engine for your replacement, the following questions might be on your mind.

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What is the difference between used, remanufactured, and crate engines?

Used engines are pre-owned units removed from vehicles. Remanufactured engines are rebuilt to meet OEM specifications with new parts. Crate engines are brand new, factory-built units ready for installation.
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How do I know which engine is compatible with my vehicle?

Provide us with your vehicle's year, make, model, and VIN number. Our team will verify compatibility and recommend the best engine option for your specific vehicle.
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What warranty do you offer on your engines?

We offer comprehensive warranties ranging from 30 days to 3 years depending on the engine type. All warranties cover parts and labor for manufacturing defects.
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Do you ship nationwide?

Yes, we ship engines and transmissions to all 50 states. All units are professionally packaged and palletized to ensure safe delivery to your location.
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How long does shipping take?

Standard shipping typically takes 3-7 business days depending on your location. Expedited shipping options are available for faster delivery.
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Can I get a quote before purchasing?

Absolutely! Contact us with your vehicle details and we'll provide a personalized quote including the engine, shipping, and any additional services you may need.
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What is your return policy?

We offer a 14-day return policy on all engines. The unit must be in original condition and packaging. Return shipping costs may apply depending on the reason for return.
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Do you offer installation services?

While we don't provide direct installation, we can recommend trusted mechanics in your area and provide detailed installation guides with every engine purchase.
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How are your engines tested before shipping?

Every engine undergoes comprehensive testing including compression tests, leak-down tests, and visual inspections to ensure quality and performance before shipment.

Customer Satisfaction Rating

At Used Engines Store, we're committed to quality and transparency. Out of thousands of engines and transmissions sold nationwide, we maintain an exceptional satisfaction rate with verified customer feedback.

For every 100 used engines or transmission we sell, the success rate is 99.4%

Quality Assurance:

Every engine and transmission is tested, comes with detailed history, and includes our industry-leading 3-year warranty for peace of mind.

Nationwide Delivery:

Our reliable shipping network covers all 50 states, with typical 5-7 business day delivery and real-time tracking for complete transparency.

Join the 99.4% of customers who trust Used Engines Store for their powertrain needs.