Cummins Remanufactured Engines For Sale

Comprehensive Range of Cummins Remanufactured Engines

At US Engine Production, based in Lindenhurst, NY, we specialize in providing high-quality remanufactured Cummins engines that deliver unmatched performance and reliability across a wide spectrum of applications. Whether you are looking to power a light-duty pickup or heavy industrial equipment, our extensive inventory covers the most popular and trusted Cummins engine models, including the ISX 15, ISB 6.7, ISL 8.9, N14, ISM 10.8, 6BT 5.9, 4BT 3.9, and the robust QSK series.

Each engine undergoes a meticulous remanufacturing process designed to restore it to original equipment manufacturer (OEM) specifications, ensuring you receive a product that performs like new. With decades of experience and a commitment to quality, US Engine Production is your go-to source for dependable Cummins remanufactured engines backed by a 1-year unlimited mileage warranty.

Popular Cummins Engine Models We Offer

Cummins has a storied reputation for building durable and efficient diesel engines, and our remanufactured units maintain this legacy. Below is an overview of the key Cummins engines we remanufacture, along with their typical applications and strengths:

• Cummins ISX 15: A heavy-duty powerhouse primarily used in Class 8 semi-trucks and long-haul freight applications. Known for its fuel efficiency, low emissions, and high torque output, the ISX 15 is a workhorse in the trucking industry. Our remanufactured ISX engines undergo rigorous testing to ensure peak performance on the road. Learn more about this model at Cummins ISX.
• Cummins ISB 6.7: A versatile medium-duty engine commonly found in pickups like the Dodge Ram, delivery trucks, and commercial vans. The ISB combines durability with smooth power delivery and excellent fuel economy. Our remanufactured ISB 6.7 engines retain all OEM specifications to guarantee reliable operation. For more details, visit Cummins ISB.
• Cummins ISL 8.9: Popular in medium to heavy-duty trucks and buses, the ISL 8.9 strikes a balance between power and efficiency. Its proven design and robust construction make it an ideal choice for demanding vocational applications.
• Cummins N14: An iconic engine with a long history in heavy-duty trucking. The N14 is celebrated for its ruggedness and longevity, making it a favorite among fleet operators. Our remanufactured N14 engines are rebuilt to meet or exceed original standards. Explore more about this model at Cummins N14.
• Cummins ISM 10.8: Known for its power and reliability, the ISM 10.8 engine excels in vocational vehicles such as dump trucks, mixers, and refuse haulers. Its design optimizes torque and fuel economy for tough working conditions.
• Cummins 6BT 5.9: One of the most popular industrial and pickup diesel engines ever produced, the 6BT 5.9 is renowned for its simplicity, durability, and ease of maintenance. Our remanufactured 6BT engines are a perfect fit for pickups, agricultural equipment, and light industrial machines.
• Cummins 4BT 3.9: A smaller but equally dependable engine, the 4BT 3.9 is favored in compact trucks, generators, and marine applications. Its straightforward design makes it an economical yet powerful option.
• Cummins QSK Series: The QSK series represents Cummins’ line of high-horsepower industrial engines used in mining, power generation, marine propulsion, and heavy construction equipment. These engines are built for extreme environments, and our remanufactured QSK models maintain the highest standards of durability and performance.

Applications Spanning Pickups to Heavy Equipment

Cummins engines are renowned for their adaptability across a diverse range of vehicle types and industries. At US Engine Production, our remanufactured Cummins engines serve applications that include but are not limited to:

• Light-duty pickups and commercial vans
• Medium-duty trucks and school buses
• Heavy-duty Class 8 semi-trucks and freight haulers
• Vocational vehicles such as dump trucks, mixers, and refuse trucks
• Construction and mining equipment
• Marine vessels and generators
• Agricultural and industrial machinery

This breadth of applications highlights the versatility of Cummins engines and underscores why they are trusted worldwide. Our ability to supply remanufactured engines for such a broad spectrum means you can find the right Cummins powerplant for your specific needs.

Our Remanufacturing Process: Quality You Can Trust

Quality and reliability are the cornerstones of our remanufacturing process. Each Cummins engine we remanufacture undergoes a comprehensive teardown, cleaning, inspection, and replacement of all worn or damaged components. Our process includes:

• Complete disassembly and thorough cleaning of all parts
• Magnetic particle inspection of critical components such as crankshafts and cylinder heads
• Precision machining to restore OEM tolerances
• Replacement of pistons, rings, bearings, gaskets, and seals with genuine parts
• Reassembly using factory specifications and torque procedures
• Dynamometer testing to verify power output and emissions compliance

Every engine leaving our facility is guaranteed to meet or exceed Cummins' original performance standards. This meticulous attention to detail ensures that your remanufactured engine will deliver years of dependable service.

To learn more about our quality assurance and warranty coverage, visit our warranty page.

The Benefits of Choosing US Engine Production for Cummins Remanufactured Engines

When you choose US Engine Production for your remanufactured Cummins engine needs, you benefit from:

• Expertise: Decades of experience remanufacturing and supplying diesel engines across multiple industries.
• Extensive Inventory: A comprehensive stock of popular Cummins models ready for quick delivery.
• Competitive Pricing: High-quality engines at prices often significantly lower than new replacements.
• Exceptional Customer Service: Dedicated support from inquiry to installation and beyond.
• Nationwide Shipping: Fast, reliable shipping options tailored to your location. Learn more at shipping.
• Flexible Financing: Financing options to help manage your investment. See financing details.
• Customer Satisfaction: Read what our clients say about us on our testimonials page.

Our team is committed to ensuring you receive an engine that fits your needs perfectly and performs reliably for years to come.

Contact US Engine Production for Your Cummins Engine Needs

Whether you need a remanufactured Cummins ISX 15 for your semi-truck or a 6BT 5.9 for your pickup, US Engine Production is ready to assist you. Our knowledgeable staff can guide you through selecting the right engine, provide a detailed quote, and arrange timely delivery.

Don’t compromise on quality or reliability—trust the experts who specialize in remanufactured Cummins engines. Call us today at (631) 991-7700 or request a quote online to get started.

For additional resources and information, explore our other diesel engine offerings such as Caterpillar, Detroit Diesel, and Duramax engines. We also provide expert support on transmissions, including Allison transmissions, to keep your powertrain running smoothly.

US Engine Production proudly serves customers across New York and beyond. For local service details, visit our serving New York page.