Caterpillar 769D Engine

Caterpillar 3408E Engine.
SKU
Caterpillar-769D-Engine

Complex engine purchases require a follow-up quote — no direct checkout.

Description / Caterpillar 769D Engine

Caterpillar 769D Engine Rebuilding Service

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 769D Rock Truck, which is powered by the robust Caterpillar 3408E engine. Our commitment to quality and reliability ensures that your heavy-duty machinery continues to perform at its best, 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 dependable power and performance, just as it did when it was first installed in your rock truck.

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 3408E engine to its original specifications. By keeping all machining work in-house, we significantly reduce waiting times, ensuring that your engine is back in service as quickly as possible.

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 3408E 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 machine with minimal additional effort. This means you can get back to work without the hassle of extensive modifications.

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and reliability. Since our establishment in 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 Caterpillar 769D engine, please do not hesitate to reach out to us via email or phone. Our knowledgeable team 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 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

At Diesel Engines Canada, we are committed to providing you with the highest quality engine rebuilding services for your Caterpillar 769D engine. Contact us today to inquire about our services or to check the availability of our brand new surplus engines. We look forward to assisting you!