Cummins B3.9T Engine

Cummins B3.
SKU
Volvo-EC140LCM-Engine

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

Description / Cummins B3.9T Engine

Engine Rebuilding Service for Volvo EC140LCM

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Volvo EC140LCM Hydraulic Excavator, specifically equipped with the reliable Cummins B3.9T engine. Our commitment to quality and performance ensures that your excavator will operate at peak efficiency, minimizing downtime and maximizing productivity on your job site.

Our engine rebuilding process is designed to restore your Cummins B3.9T engine to its original factory specifications. 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 engine will deliver the dependable power and performance you expect from a Cummins engine, ensuring your hydraulic excavator remains a reliable workhorse.

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 perform every aspect of the rebuilding process in-house. This allows us to maintain strict quality control and significantly reduce waiting times, getting your engine back to you as quickly as possible.

In addition to our rebuilding services, we also offer a selection of brand new surplus engines. If your Cummins B3.9T engine is beyond repair, we can provide you with a new engine that fits seamlessly into your Volvo EC140LCM. Our experienced team can assist in transferring exterior components from your old engine to the new one, ensuring emissions compatibility and a hassle-free installation process.

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada has built a reputation for excellence and reliability. Our knowledgeable staff is always ready to help you choose the best option for your needs. Whether you have questions about our rebuilding process or need assistance selecting a new engine, we encourage you to reach out to us via phone or email for availability and support.

Detailed Engine Remanufacturing Procedure

Our engine remanufacturing process involves a series of meticulous steps to ensure that every component is restored to its optimal condition. 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
  • 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 comprehensive approach to engine rebuilding. Our goal is to provide you with a remanufactured engine that not only meets but exceeds your expectations. Contact us today to learn more about our services and to check the availability of our brand new surplus engines.

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