Hitachi EX300-5 Engine

Engine Rebuilding Service for Hitachi EX300-5

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Hitachi EX300-5 Hydraulic Excavator, specifically equipped with the Isuzu 6SD1T engine. Our commitment to quality and reliability ensures that your excavator will be back to optimal performance in no time. Whether you are in the agricultural or construction sector, our engine rebuilding service is designed to meet your needs with precision and care.

Why Choose Our Engine Rebuilding Service?

When it comes to remanufacturing your Isuzu 6SD1T engine, we utilize ISO 9001:2015 approved parts that adhere to the strict tolerances demanded by OEM specifications. This meticulous attention to detail guarantees that your remanufactured engine will deliver dependable power and efficiency for your hydraulic excavator. Our process is not just a simple rebuild; it is a comprehensive remanufacturing solution that revitalizes your engine to its original specifications.

State-of-the-Art Facility

Our specialized engine machine shop, located in Concord, Ontario, is equipped with advanced engine machining equipment necessary for the complete remanufacturing of your Isuzu engine. By having all the required machinery in-house, we eliminate the need to outsource any work, significantly reducing waiting times and ensuring that your engine is rebuilt as quickly as possible. Our experienced technicians are dedicated to providing the highest quality service, ensuring that every aspect of the engine is thoroughly inspected and remanufactured to perfection.

Comprehensive Remanufacturing Process

Our engine remanufacturing process involves a series of detailed steps to ensure that no part is overlooked. From disassembly and cleaning to machining and assembly, we take every precaution to restore your engine to its peak performance. 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 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

Brand New Surplus Engines Available

If your Isuzu 6SD1T engine cannot be rebuilt, we also offer a large stock of brand new surplus engines. Our extensive knowledge allows us to transfer the exterior components from your old engine to the new one, ensuring emissions compatibility and a seamless fit into your Hitachi EX300-5. This option provides a reliable alternative for those looking to upgrade their equipment without the hassle of extensive modifications.

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 Hitachi EX300-5, please do not hesitate to call or email us for availability. We are here to help you get back to work with confidence.