At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 631D Motor Scraper, which is powered by the robust Caterpillar 3408 engine. Our commitment to quality and reliability ensures that your equipment remains operational and efficient, minimizing downtime and maximizing productivity on your job site.
Our engine rebuilding process is designed to meet the highest industry standards. We utilize ISO 9001:2015 approved parts that adhere to the strict tolerances set by OEM specifications. This meticulous attention to detail guarantees that your remanufactured Caterpillar engine will deliver the dependable power and performance you expect from a Caterpillar product.
What sets our service apart is 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 restore your Caterpillar 3408 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 maintain a large inventory of brand new surplus engines. If your engine is beyond repair, we can provide you with a new Caterpillar 3408 engine. Our experienced team can seamlessly transfer the exterior components from your old engine to the new one, ensuring emissions compatibility and a perfect fit for your Caterpillar 631D Motor Scraper with minimal additional effort.
With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and customer satisfaction. Since our inception in 1986, we have been dedicated to helping our clients choose the right engine solutions for their needs. If you have any questions or need assistance in selecting the best option for your equipment, please do not hesitate to reach out to us via email or phone. Our knowledgeable staff is always ready to assist you.
Comprehensive Engine Remanufacturing Process
Our detailed engine remanufacturing procedure involves several critical steps to ensure that every component is thoroughly inspected and restored. We do not take shortcuts; our process includes:
- 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
We take pride in our thorough approach to engine remanufacturing, ensuring that no part is left to chance. Trust Diesel Engines Canada for your Caterpillar 631D engine rebuilding needs, and experience the difference that quality and expertise can make.
For availability of our brand new surplus engines or to discuss your engine rebuilding options, please call or email us today. We look forward to serving you!