Cummins CPX620 Engine

Cummins CPX620 Engine Rebuilding Service

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Cummins CPX620 engine, specifically designed for use in agricultural and construction equipment, including the reliable Cummins QSC 8.3L engine. Our commitment to quality and precision ensures that your engine will perform optimally, delivering the power and efficiency you need for your operations.

Why Choose Our Engine Rebuilding Service?

When it comes to remanufacturing your Cummins CPX620 engine, we utilize only ISO 9001:2015 approved parts that adhere to the strict tolerances set by OEM specifications. This meticulous attention to detail guarantees that your remanufactured engine will not only meet but exceed your expectations for performance and reliability. Our process is designed to restore your engine to its original specifications, ensuring that it continues to provide dependable power for your cotton picker or other machinery.

Advanced Remanufacturing Process

Our engine rebuilding service stands out due to our advanced remanufacturing process, which is far superior to the standard rebuilds typically performed in a garage environment. Located in Concord, Ontario, our specialized engine machine shop is equipped with state-of-the-art machinery and tools necessary to bring your Cummins QSC 8.3L engine back to life. By keeping all machining work in-house, we minimize waiting times and ensure that every step of the process is executed with precision.

Comprehensive Engine Solutions

In addition to our rebuilding services, we also offer a wide selection of brand new surplus engines. If your engine is beyond repair, we can provide you with a new Cummins CPX620 engine that fits seamlessly into your existing equipment. Our team has extensive knowledge of the Cummins engine line, allowing us to transfer exterior components from your old engine to the new one, ensuring emissions compatibility and a perfect fit with minimal additional effort.

Experience You Can Trust

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and reliability. Since our inception in 1986, we have been dedicated to providing our customers with the best possible service and support. If you have any questions or need assistance in choosing the right option for your engine, please do not hesitate to reach out to us via email or phone. Our knowledgeable team is here to help you every step of the way.

Our Detailed Engine Remanufacturing Procedure

We take pride in our comprehensive engine remanufacturing procedure, which includes the following steps:

Disassembly of the engine
Manual scrubbing of heavy debris
Engine degreasing
Hot alkaline spray jet cleaning
Pneumatic wire brushing
Ultrasonic cleaning
Removal of broken studs
Measuring all components to manufacturer specifications
Machining of cylinder bore to accept new pistons
Checking for warpage with a straight edge
Milling cylinder head surface
Cutting valve seats
Gnurling valve guides
Machining valve surfaces or replacement
Testing valve spring resistance
Magnafluxing cylinder heads for crack detection
Adjusting valve clearance
Assembling the cylinder head
Machining crankshaft to accept new bearings
Assembling the engine with all new components
Spin testing the engine
Taping all ports and packaging the engine in a corrosion-inhibiting bag

Contact Us for Availability

At Diesel Engines Canada, we are committed to providing you with the best engine rebuilding services available. Whether you need a remanufactured Cummins CPX620 engine or a brand new surplus engine, we have the solutions you need. Please call or email us for availability and let us help you get your equipment back to work.