Caterpillar 651B Engine

Caterpillar 651B Engine Rebuilding Service

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 651B Motor Scraper, which is powered by the robust Caterpillar D346 engine. Our commitment to quality and reliability ensures that your equipment remains operational and efficient, minimizing downtime and maximizing productivity. Whether you are in the agricultural or construction sector, our expert remanufacturing services are designed to meet your specific needs.

Why Choose Our Engine Rebuilding Service?

When it comes to remanufacturing your Caterpillar D346 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 deliver dependable power and performance for your motor scraper, just as it did when it was new. Our process is not just a simple rebuild; it is a comprehensive remanufacturing solution that restores your engine to its original specifications, ensuring longevity and reliability.

State-of-the-Art Facility

Our specialized engine machine shop, located in Concord, Ontario, is equipped with advanced engine machining equipment necessary for the complete remanufacturing of your Caterpillar D346 engine. By having all the required machinery in-house, we eliminate the need to outsource any work, which significantly reduces waiting times. Our skilled technicians are trained to handle every aspect of the remanufacturing process, ensuring that your engine is treated with the utmost care and precision.

Comprehensive Remanufacturing Process

Our engine rebuilding service involves a detailed and thorough remanufacturing procedure that 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 surfaces
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 the crankshaft to accept new bearings
Assembling the engine with all new components
Spin testing the engine
Packaging the engine in a corrosion-inhibiting bag

New Surplus Engines Available

In addition to our remanufacturing services, we also offer a selection of brand new surplus engines. If your Caterpillar D346 engine is beyond repair, we can provide you with a new engine that fits seamlessly into your motor scraper. Our team can assist in transferring exterior components from your old engine to ensure emissions compatibility and a perfect fit, minimizing any additional effort required on your part.

Expert Guidance and Support

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada is your trusted partner for all your engine rebuilding needs. If you have any questions or need assistance in choosing the right option for your Caterpillar 651B engine, please do not hesitate to reach out to us. Call or email us for availability and let our knowledgeable team help you get back to work with confidence.

At Diesel Engines Canada, we are dedicated to providing exceptional service and quality products to keep your equipment running smoothly. Trust us with your Caterpillar D346 engine rebuilding needs and experience the difference that our expertise can make.