Caterpillar 320E LRR Engine

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 320E LRR Hydraulic Excavator, which is powered by the reliable Caterpillar C6.6 ACERT engine. Our commitment to quality and precision ensures that your excavator will operate at peak performance, minimizing downtime and maximizing productivity on your job site.

Our engine rebuilding process is designed to restore your Caterpillar C6.6 ACERT engine to its original specifications, utilizing only ISO 9001:2015 approved parts. This rigorous standard guarantees that every component meets the strict tolerances required by OEM specifications, ensuring that your remanufactured engine delivers the dependable power and efficiency you expect from Caterpillar products.

Unlike standard rebuilds that may be performed in a typical garage environment, our remanufacturing process is comprehensive and meticulous. Located in Concord, Ontario, our specialized engine machine shop is equipped with state-of-the-art machinery and tools necessary for precise engine machining. By keeping all operations in-house, we significantly reduce waiting times and ensure that your engine is rebuilt to the highest standards without the need for outsourcing.

In addition to our rebuilding services, we also offer a selection of brand new surplus engines for those situations where a rebuild may not be feasible. If your Caterpillar C6.6 ACERT engine is beyond repair, we can seamlessly transfer exterior components from your old engine to our new engine, ensuring emissions compatibility and a perfect fit for your excavator. This process minimizes additional effort and allows for a smooth transition back to work.

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and reliability. Our knowledgeable team is here to assist you in choosing the right option for your needs. Whether you require a complete rebuild or a new engine, we are dedicated to providing you with the best solution tailored to your specific requirements. Please feel free to call or email us for availability and to discuss your options.

Detailed Engine Remanufacturing Procedure

Our remanufacturing process involves a series of meticulous steps to ensure that every aspect of your engine is thoroughly addressed. Here’s a brief overview of our detailed procedure:

• 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 including pistons, piston rings, rod bearings, main bearings, oil pump, timing kit, balance shaft bearings, valvetrain components, lifters, gaskets, etc.
• Spin testing the engine
• Taping all ports and packaging the engine in a corrosion-inhibiting bag

At Diesel Engines Canada, we take pride in our thorough and detailed approach to engine rebuilding. Our goal is to ensure that your Caterpillar 320E LRR engine operates like new, providing you with the reliability and performance you need to get the job done. Contact us today to learn more about our services and how we can help you keep your equipment running smoothly.