Mitsubishi S4Q2 Engine

Kubota R41 Engine Rebuilding Service

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Kubota R41 4WD Tractor, which is equipped with the reliable Mitsubishi S4Q2 engine. Our commitment to quality and precision ensures that your engine will perform at its best, delivering the power and efficiency you expect from your agricultural or construction equipment. Whether you are facing engine issues or simply looking to enhance performance, our expert team is here to help you every step of the way.

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 not only meet but exceed your expectations for reliability and performance. Our advanced remanufacturing process is a superior alternative to standard rebuilds typically performed in a garage environment, ensuring that your engine is restored to its original specifications.

State-of-the-Art Facility

Our specialized engine machine shop, located in Concord, Ontario, is equipped with cutting-edge machinery and tools necessary for comprehensive engine remanufacturing. By keeping all machining work in-house, we minimize waiting times and ensure that every aspect of the rebuilding process is handled with the utmost care and precision. From disassembly to final assembly, our skilled technicians follow a detailed procedure that leaves no part unchecked, ensuring the highest quality results.

Comprehensive Remanufacturing Process

Our engine rebuilding service involves a thorough and detailed remanufacturing process that 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
Magnaflux 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
Packaging the engine in a corrosion-inhibiting bag

Brand New Surplus Engines Available

In addition to our exceptional remanufacturing services, we also offer a selection of brand new surplus engines. If your Mitsubishi S4Q2 engine cannot be rebuilt, we can provide you with a new engine that fits seamlessly into your Kubota R41 Tractor. Our team can assist in transferring exterior components to ensure emissions compatibility and a perfect fit, minimizing any additional effort on your part. Please call or email us for availability and to discuss your specific needs.

Experience You Can Trust

With over three decades of experience in the engine remanufacturing industry, Diesel Engines Canada is your trusted partner for all your engine rebuilding needs. Our knowledgeable staff is ready to assist you in choosing the right option for your Kubota R41 engine. Whether you need a complete rebuild or a new engine, we are here to provide you with the best solutions tailored to your requirements.

Contact us today to learn more about our services and how we can help you get your equipment back in top working condition!