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Diesel Engine Parts

Medium & Heavy Duty Engines

Diesel Engine Parts Department

Diesel Engine Parts List:


Capital Reman can help you with a variety of new engine parts and components. From valve train to connecting rods, Capital Reman has a wide array of parts, components and kits available for Cummins, Mack, Detroit Diesel, Caterpillar, John Deere and others. Whether you are needing a single part or component or needing to do a major overhaul, we can help. Some of the most common parts requested by our customer are:

  • Gasket Sets
  • In-Frame Kits
  • Complete Out of Frame Kits
  • New or Remanufactured Camshafts
  • New or Remanufactured Rocker Arms
  • New or Remanufactured Crankshafts
  • New or Remanufactured Injectors
  • New or Remanufactured Cylinder Heads
  • New or Remanufactured Connecting Rods
  • New or Remanufactured Turbos
  • Oil Pumps
  • Oil Coolers
  • Water Pumps
  • EGR Coolers
  • Clutches

Parts Bundle

Cylinder Heads:

We specialize in cylinder head remanufacturing and have all of the tools and technical expertise to get the job right the first time. Cylinder head repairs can be complex and requires a high level of craftsmanship.

Cylinder head remanufacturing consists of dissembling the head, magnaflux particle inspection, pressure testing for leaks and vacuum testing.

We can perform a wide variety of cylinder head repairs and follow specific recognized steps to cylinder head remanufacturing. Cylinder head remanufacturing consists of both basic and advanced repairs including injector tube replacement, valve guide and valve seat replacement, repairing bridge pin bores. We also resurface the heads with our state of the art Rottler machine to percision tolerances. Crack repair in the casting can be performed both using cold stitch welding as well as hot oven welding techniques.  We can also repair cam bushing bores as well as any damage incurred in the exhaust manifold stud holes.

After all repairs have been addressed we reassemble the newly remanufactured cylinder head, check valve heights and vacuum check the seal between the valve face and the valve seat. If you would like to learn more about our process to remanufacturing cylinder heads or more about any of our other diesel engine parts feel free to reach out via phone or email support.


Remanufacturing is the lifeblood of what we do. We remanufacture diesel engine parts including: camshafts, followers, lifters, crankshafts, connecting rods, cylinder heads and cylinder blocks. Our machine shop contains the most up to date technology to ensure our remanufacturing quality meets our strict standards. Diesel Engine Camshafts

We sell camshafts for all of the top brands including Caterpillar, Cummins, Detroit Diesel and more. Our most popular camshafts are Caterpillar C15 Camshaft, Caterpillar 3406 Camshaft, Caterpillar 3306 Camshaft, Cummins ISX Camshaft, Cummins N14 Camshaft, Detroit Diesel 60 Series Camshaft and others.

The benefits of our remanufactured camshafts are that our camshafts will save costs over new or OEM reman camshafts and can ship quickly to reduce downtime for your operation.

Connecting Rods:

Our connecting rod department stands behind its precision quality control standards. We have some of the best rod specialists around with years of experience to ensure accuracy and quality.

Remanufactured connecting rods are thoroughly cleaned and magnafluxed before being machined to OEM specifications. After machining, the connecting rod is honed to the original diameter specified by the manufacturer to ensure proper distribution of stress on the bearings. Every new connecting rod comes with new bushings and then inspected for bend and twist.

Our quality control department uses precisely calibrated testing equipment to ensure our connecting rods meet or exceed OEM specifications. We make sure center-to-center balance is accurate, piston pin bushings are inspected and resized correctly.


Crankshafts grinding is part art and part science. We employ some of the most experienced crankshaft grinders in the industry.

Once we receive a crankshaft we thoroughly clean the part as well as flush out the oil passages. Remanufactured crankshafts are rebuilt to exact OEM tolerances with no odd size bearings or journals. All of the thrust surfaces are micro-polished to guarantee precise surface contact for smooth engine operation and reduced stress on the bearings. It is important to inspect every journal for accuracy. Upon completion every crankshaft is inspected for accuracy and polish finished.

After grinding the crankshaft we chamfered oil holes to further advance lubrication and every journal is hand polished to improve the life of the bearings.  We have a 25 point process to remanufacturing crankshafts.

Engine Blocks:

We have developed an 18 step process to machining an engine block using the best industry practices. Our attention to detail and quality control throughout the entire procedure ensures accuracy. It is this attention to detail that makes Capital Reman Exchange your trusted partner in remanufacturing engine blocks. CAT 3306 Block

Our equipment, specialists and technology gives us the ability to machine an engine block to exact OEM standards. To learn more about our 18 step process to engine block remanufacturing or other information about diesel engine parts click here.

Overhaul Kits:

We provide various options to fit your specific engine needs. Whether you’re looking for a remanufactured part or prefer aftermarket or OEM parts we have what you need. Complete engine rebuild kits make it easy to get everything you need in one bundle. Engine overhaul kits save you time and money by getting everything all at once.

We offer engine rebuild kits, remanufactured parts, OEM parts and aftermarket parts for all of the major manufacturers including Caterpillar©, Cummins©, Detroit Diesel©, John Deere©, Mack©, Perkins©, International©/Navistar© and many more.

We have longstanding partnerships with leading manufacturers in the US. Capital Reman is well positioned to help you save costs and provide the quality you expect. Call or email to learn more about our partnerships with our suppliers or to order diesel engine parts.

Remanufactured Engines:

We can remanufacture or rebuild most types of diesel or natural gas engine. We specialize in remanufacturing long block and short block engines. Below is a list of components/services that come with each different engine block project. We also offer diesel engine parts and natural gas parts for short blocks, medium blocks and long blocks.

Long Block
  • Block
  • Cylinder Head
  • Crankshaft
  • Camshaft
  • Connecting Rods
  • Piston, Liners and Rings
  • Valve Train Group and Covers
  • Rod/Main Bearings
  • Front Housing
  • Timed Gear Train
  • All Remaining Gaskets needed for install of engine

Engine Rebuild Parts

Short Block
  • Block
  • Crankshaft
  • Connecting Rods
  • Rod/Main Bearings
  • Pistons, Liners and Rings
  • All Remaining Gaskets needed for install of engine

Warranty Programs:

Capital Reman stands behind the quality of our craftsmanship and parts used in our remanufactured products. Capital Reman Exchange, LLC warrants its remanufactured products to be free from defects in material or workmanship and provides a warranty that includes 12 months unlimited miles of which the first 6 months will include parts and labor component. The second 6 months will include replacement parts or components either new or remanufactured to OEM specifications. Read our full warranty policy in entirety here.

customer testimonial
Capital Reman Exchange did an outstanding job completely rebuilding out old Cummins 855 engine. The office staff was professional, very responsive to our needs and the outcome was fantastic. I recommend them to everyone.
customer testimonial
Rick U., Phoenix, AZ
customer testimonial
Excellent service! Working Saturday to accommodate me while coming down from Canada. I couldn't have asked for any better. Thank you!!
customer testimonial
Barry De Pape, Winnipeg Manitoba
customer testimonial
I am very pleased with your help and product and look forward to working with you in the future. Thanks.
customer testimonial
Mike H., Minnesota


Parts & Labor

We offer an unlimited miles 1 year warranty on our diesel engines.

Contact us for more information on our warranty program.

Our Warranty

Modern Facilities &

Our modern facilities and equipment include our full machine shop and separate engine building departments.

These facilities help keep Capital Reman Exchange a cut above the competition.

Remanufactured Engines

Engine Builders

We believe our consultative approach to solving diesel engine problems helps to craft the perfect solution to fit your specific application.

Call us today, we would love to help you with all of your heavy duty engine needs!