Cummins CPL 4391 Engine Rebuilding Service
At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the Cummins CPL 4391 engine, specifically designed for use in agricultural and construction equipment. Our commitment to quality and reliability ensures that your engine will perform at its best, whether it's powering a tractor, excavator, or any other heavy machinery. With our extensive experience and state-of-the-art facilities, we guarantee a comprehensive remanufacturing process that meets and exceeds OEM specifications.
Why Choose Our Engine Rebuilding Service?
When it comes to engine rebuilding, we understand that you need a service that is both cost-effective and dependable. Our remanufacturing process is meticulously designed to restore your Cummins 4B3.9L engine to its original performance standards. We utilize ISO 9001:2015 approved parts, ensuring that every component meets the strict tolerances required by the manufacturer. This attention to detail means that your remanufactured engine will deliver the power and efficiency you expect from a Cummins engine.
Advanced Remanufacturing Process
Our remanufacturing process is far superior to the standard rebuilds typically offered in local garages. Located in Concord, Ontario, our specialized engine machine shop is equipped with cutting-edge machinery and tools necessary for a thorough and precise remanufacturing process. By keeping all machining work in-house, we minimize waiting times and ensure that your engine is rebuilt to the highest standards without unnecessary delays.
Our detailed engine remanufacturing procedure 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
- Taping all ports and packaging the engine in a corrosion-inhibiting bag
Brand New Surplus Engines Available
In addition to our exceptional rebuilding services, we also offer a selection of brand new surplus engines. If your Cummins CPL 4391 engine cannot be rebuilt, we can provide you with a new engine that fits seamlessly into your existing equipment. Our knowledgeable team can assist you in transferring exterior components from your old engine to the new one, ensuring emissions compatibility and a hassle-free installation process.
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 Cummins engine, please do not hesitate to reach out. 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 up and running efficiently!
