Caterpillar 844 Engine

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 844 Wheel Dozer, specifically equipped with the robust Caterpillar C27 engine. Our commitment to quality and reliability ensures that your heavy machinery operates at peak performance, minimizing downtime and maximizing productivity. Whether you are in the agricultural or construction sector, our expert team is here to restore your engine to its original glory.

Comprehensive Remanufacturing Process

Our remanufacturing process is designed to exceed the standard rebuild practices typically found in local garages. At our state-of-the-art facility in Concord, Ontario, we utilize ISO 9001:2015 approved parts that adhere to the strict tolerances set by OEM specifications. This meticulous approach guarantees that your remanufactured Caterpillar C27 engine will deliver dependable power and performance for your Caterpillar 844 Wheel Dozer.

We understand that every engine is unique, which is why our process involves a thorough inspection and assessment of your engine's condition. Our specialized engine machine shop is equipped with advanced machinery, allowing us to perform all necessary machining in-house. This capability not only streamlines the rebuilding process but also significantly reduces waiting times, ensuring that you get your equipment back in service as quickly as possible.

New Surplus Engines Available

In addition to our comprehensive rebuilding services, we also offer a selection of brand new surplus engines. If your Caterpillar C27 engine is beyond repair, we can provide you with a new engine that fits seamlessly into your Caterpillar 844 Wheel Dozer. Our team has extensive knowledge of your existing engine, allowing us to transfer exterior components to the new engine, ensuring emissions compatibility and a perfect fit with minimal additional effort. Please call or email us for availability of our new surplus engines.

Expertise You Can Trust

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 providing our customers with the highest quality service and support. Our knowledgeable staff is always ready to assist you in choosing the right option for your engine needs. Whether you require a complete rebuild or a new surplus engine, we are here to help you make the best decision for your equipment.

Detailed Engine Remanufacturing Procedure

Our remanufacturing process involves a series of meticulous steps to ensure that every component of your engine is restored to optimal condition. This 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 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

At Diesel Engines Canada, we take pride in our thorough and detailed approach to engine rebuilding. Trust us to bring your Caterpillar 844 engine back to life, ensuring it runs smoothly and efficiently for years to come.