At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Cummins CPL 621 Engine, specifically designed for use in agricultural and construction equipment such as wheel loaders. Our commitment to quality and reliability ensures that your engine will perform at its best, allowing you to maximize productivity and minimize downtime on the job site.
Our engine rebuilding process is meticulously designed to meet and exceed OEM specifications. We utilize ISO 9001:2015 approved parts, ensuring that every component we use adheres to the strict tolerances required for optimal performance. This attention to detail guarantees that your remanufactured Cummins 6BT5.9L engine will deliver the dependable power and efficiency you expect from a Cummins product.
Unlike standard rebuilds that may be performed in a typical garage environment, our remanufacturing process is comprehensive and thorough. Located in Concord, Ontario, our specialized engine machine shop is equipped with state-of-the-art machinery and tools necessary to restore your Cummins engine to its original specifications. By keeping all machining work in-house, we significantly reduce waiting times, allowing you to get back to work faster.
In addition to our rebuilding services, we also offer a wide selection of brand new surplus engines. If your Cummins engine is beyond repair, we can provide you with a new engine that fits seamlessly into your existing equipment. Our experienced team can assist in transferring exterior components from your old engine to the new one, ensuring emissions compatibility and a perfect fit with minimal additional effort.
With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada is your trusted partner for all your engine rebuilding needs. Our knowledgeable staff is ready to help you choose the right option for your specific situation. Whether you need a complete rebuild or a new engine, we are here to assist you every step of the way. Please call or email us for availability of our new surplus engines and to discuss your engine rebuilding options.
Our Detailed Engine Remanufacturing Process
We take pride in our comprehensive remanufacturing process, 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
Our commitment to quality and precision ensures that your Cummins CPL 621 Engine will be rebuilt to the highest standards, providing you with a reliable power source for your agricultural and construction equipment. Trust Diesel Engines Canada for all your engine rebuilding needs.
