Prices you can't resist
Where quality meets affordability, giving you unbeatable value for your money!
Upto 3 years warranty
Enjoy peace of mind with our warranty options, ensuring reliability and satisfaction.
Certified Parts
Every part we sell is thoroughly tested to ensure quality, providing you with a hassle-free and reliable purchase experience.
Free Shipping
We provide delivery to any address in the United States, without imposing any shipping costs on the customer for any item.
Largest Inventory
With more than 2500+ inventory yards, we have the biggest selection of engines and transmissions for all makes and models in the United States.
Trusted & Secured
At Motorvault, quality is our top priority. Therefore, you can rely on us to ensure quality when purchasing certified used engines or transmission.
Return and Refund
The Easy Return and Refund policy of Motorvault is intended to provide customers with a hassle-free experience.
24/7 Support
We take pride in 24/7 support in the auto parts industry. Our experienced staff is just a phone call away for high-performance engine swaps, compatibility issues, or professional guidance.
100% Quality Assurance
At Motorvault, we ensure quality with a thorough inspection and transmission testing process for every engine and transmission. Enjoy peace of mind with up to a 3-year warranty and free shipping priority—if it doesn't meet our standards, it won't leave our warehouse.
About Our Used Engines
We offer high-quality used engines and transmissions sourced from trusted suppliers nationwide. Each unit is carefully inspected and tested to ensure reliable performance and durability.
Our VIN-matching system ensures you receive the exact engine or transmission designed for your vehicle. We verify all key details—including year, make, model, and engine code—before shipping.
Every product is covered by a comprehensive warranty and shipped nationwide with secure packaging, full tracking, and insurance. We handle the entire process from warehouse to your doorstep for a worry-free experience.
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 Engine Specialists in Powerstroke
Welcome to Motorvault, your trusted destination for premium heavy-duty truck engines built for power, durability, and long-term reliability. We specialize in Ford Powerstroke, Chevy Duramax, Dodge Cummins, and Ford Coyote engines engineered to perform under the toughest working conditions.
Our inventory features both diesel and gas engines for leading heavy-duty trucks, including Ford F-250, F-350 & Super Duty, Chevrolet Silverado HD, RAM 2500 & 3500, and Toyota Tundra. Every engine is thoroughly inspected, rigorously tested, and protected by our industry-leading nationwide warranty.
From the iconic 6.7L Powerstroke turbo diesel to the robust 6.6L Duramax and the high-performance 5.0L Coyote, Motorvault delivers commercial-grade engines designed for serious towing, hauling, and heavy-duty workloads.
Whether you’re replacing a 6.7L Cummins in your RAM or upgrading your Ford Super Duty with a rebuilt Powerstroke, our experienced team ensures precise compatibility, competitive pricing, and fast nationwide shipping.
Every heavy-duty engine we sell is compression tested, mileage verified, photo-approved prior to shipping, and professionally packaged for safe delivery. Backed by a comprehensive warranty and lifetime technical support, Motorvault delivers dependable power—without the dealership price tag.
Motorvault — Commercial-Grade Engines. Smart Pricing. Guaranteed Performance.
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