Caterpillar 304C CR Engine

Caterpillar 304C CR Engine Rebuilding Service

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Caterpillar 304C CR Mini Excavator, which is equipped with the reliable Mitsubishi S4Q2 engine. Our commitment to quality and precision ensures that your engine will be restored to its original performance standards, allowing your excavator to operate efficiently and effectively on the job site. Whether you are a contractor, farmer, or construction manager, our engine rebuilding service is designed to meet your needs and exceed your expectations.

Why Choose Our Engine Rebuilding Service?

When it comes to remanufacturing your Mitsubishi S4Q2 engine, 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 dependable power and performance for your Caterpillar 304C CR Mini Excavator. Our process is far superior to standard rebuilds typically performed in a garage environment, as we employ advanced techniques and equipment to ensure the highest quality results.

State-of-the-Art Facility

Our specialized engine machine shop, located in Concord, Ontario, is fully equipped with all the necessary machinery to restore your Mitsubishi S4Q2 engine to its original specifications. By having all the equipment in-house, we eliminate the need to outsource any machining work, which significantly reduces waiting times and allows us to provide a faster turnaround for our customers. Our experienced technicians are dedicated to delivering exceptional service and craftsmanship, ensuring that your engine is rebuilt to the highest standards.

Comprehensive Remanufacturing Process

Our engine remanufacturing process involves a series of detailed steps to ensure that every component is thoroughly inspected and restored. We begin with the disassembly of the engine, followed by manual scrubbing to remove heavy debris. The engine undergoes a rigorous cleaning process, including hot alkaline spray jet cleaning and ultrasonic cleaning, to ensure that all parts are free from contaminants.

We meticulously measure all components to manufacturer specifications, machining the cylinder bore to accept new pistons and checking for warpage. Our skilled technicians also perform critical tasks such as milling the cylinder head surface, cutting valve seats, and testing valve spring resistance. Each engine is assembled with all new components, including pistons, piston rings, bearings, and gaskets, ensuring that your remanufactured engine operates like new.

Brand New Surplus Engines Available

In addition to our engine rebuilding services, we also offer a selection of 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 Mitsubishi S4Q2 engine that can be seamlessly integrated into your Caterpillar 304C CR Mini Excavator. Our knowledgeable team can assist you in transferring exterior components from your old engine to the new one, ensuring emissions compatibility and a perfect fit with minimal additional effort.

Contact Us for Availability

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada is your trusted partner for all your engine rebuilding needs. If you have any questions or need assistance in choosing the right option for your Caterpillar 304C CR Engine, please do not hesitate to reach out to us. Call or email us today to inquire about our services and check the availability of our brand new surplus engines. We are here to help you get your equipment back in top working condition!