Hitachi EX300-3 Engine

Engine Rebuilding Service for Hitachi EX300-3

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Hitachi EX300-3 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're facing engine issues or simply looking to enhance the longevity of your equipment, our expert team is here to help. We also have brand new surplus engines available, so be sure to call or email us for availability.

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 performance for your hydraulic excavator. Our process is designed to exceed the standard rebuild practices typically found in a garage environment, ensuring that your engine receives the highest level of care and precision.

State-of-the-Art Facility

Our specialized engine machine shop, located in Concord, Ontario, is equipped with advanced engine machining equipment necessary to restore your Isuzu 6SD1T engine to its original specifications. By having all the required machinery in-house, we eliminate the need to outsource any work, significantly reducing waiting times and ensuring a streamlined process. Our experienced technicians are dedicated to providing you with a remanufactured engine that meets or exceeds your expectations.

Comprehensive Remanufacturing Process

Our engine remanufacturing process is thorough and detailed, ensuring that every component is meticulously inspected and restored. The steps involved include:

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

New Engine Options

If your Isuzu 6SD1T engine cannot be rebuilt, we offer a large stock of brand new surplus engines. Our extensive knowledge allows us to transfer exterior components from your old engine to the new one, ensuring emissions compatibility and a seamless fit into your Hitachi EX300-3. This option provides a reliable alternative for those looking to upgrade their equipment without the hassle of extensive modifications.

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 team is dedicated to providing exceptional service and support, ensuring that you make the right choice for your equipment. If you have any questions or need assistance in selecting the best option for your Hitachi EX300-3, please do not hesitate to reach out to us via phone or email. We are here to help you get back to work with confidence.

Contact us today to learn more about our engine rebuilding services and to check the availability of our brand new surplus engines!