Cummins QSB5.9 Engine

Cummins QSB5.
SKU
Terex-AC30-Engine

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

Description / Cummins QSB5.9 Engine

Engine Rebuilding Service for Terex AC30

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Terex AC30 All Terrain Crane, specifically equipped with the Cummins QSB5.9 engine. Our commitment to quality and reliability ensures that your 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 help you restore your engine to its original glory.

Why Choose Our Engine Rebuilding Service?

When it comes to engine remanufacturing, we take pride in our meticulous approach. Our 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 guarantees that your remanufactured Cummins QSB5.9 engine will deliver the dependable power and performance you expect from your Terex AC30 crane.

Comprehensive Remanufacturing Process

Our engine rebuilding service involves a detailed and thorough remanufacturing process that ensures every component is restored to its optimal condition. We begin with the disassembly of the engine, followed by a series of cleaning and inspection steps, including:

  • Manual scrubbing of heavy debris
  • Engine degreasing
  • Hot alkaline spray jet cleaning
  • Pneumatic wire brushing
  • Ultrasonic cleaning

Once the engine is clean, we meticulously measure all components to manufacturer specifications, checking for warpage and machining the cylinder bore to accept new pistons. Our skilled technicians also perform essential tasks such as milling the cylinder head surface, cutting valve seats, and testing valve spring resistance. Each step is executed with precision to ensure the highest quality rebuild.

New Surplus Engines Available

In addition to our comprehensive rebuilding services, we also offer brand new surplus engines for those situations where a rebuild may not be feasible. Our extensive inventory allows us to provide you with a new Cummins QSB5.9 engine that can be seamlessly integrated into your Terex AC30. We can transfer over the exterior components from your old engine to ensure emissions compatibility and a perfect fit, minimizing any additional effort on your part.

Experience 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 best possible solutions for their engine needs. Our knowledgeable team is always ready to assist you in choosing the right option for your specific requirements.

Contact Us for Availability

If you are in need of engine rebuilding services or are interested in our new surplus engines, we encourage you to reach out to us. Please call or email us for availability and to discuss how we can help you get your Terex AC30 back in action. Our commitment to customer satisfaction means that we are here to support you every step of the way.

At Diesel Engines Canada, we understand the importance of having a reliable engine for your agricultural and construction equipment. Trust us to provide you with the quality service and expertise you need to keep your machinery running smoothly.