At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the John Deere 643J Feller Buncher, which is powered by the robust John Deere 6068H 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 meticulously designed to meet and exceed the original equipment manufacturer (OEM) specifications. We utilize ISO 9001:2015 approved parts, ensuring that every component we use is of the highest quality. This attention to detail guarantees that your remanufactured John Deere engine will deliver the dependable power and performance you expect from your feller buncher.
Unlike standard rebuilds typically performed in a 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 John Deere 6068H engine to its original specifications. By keeping all machining work in-house, we significantly reduce waiting times and ensure that your engine is rebuilt efficiently and effectively.
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 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 required on your part.
With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and reliability. Since 1986, we have been dedicated to helping our customers find the best solutions for their engine needs. If you have any questions or need assistance in choosing the right option for your John Deere 643J engine, please do not hesitate to reach out to us via email or phone. Our knowledgeable staff is here to help you every step of the way.
Comprehensive Engine Remanufacturing Process
Our detailed engine remanufacturing procedure involves several critical steps to ensure that your engine is restored to optimal condition. We take pride in our thorough approach, which 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
This comprehensive process ensures that no part is left to chance, and we guarantee that your remanufactured engine will perform reliably for years to come.
For availability of our brand new surplus engines or to discuss your engine rebuilding needs, please call or email us today. We look forward to serving you and helping you get back to work with confidence.