Doosan Engine Components

Memorial Machine is your trusted source for top-quality Doosan engine components. We rebuild Doosan engine components to perform like new. We stock components for 11L and 22L series engines, which are perfect for oil and gas companies across the United States.

As a leading manufacturer of rebuilt engine components, our skilled technicians know how to restore your Doosan components to like-new condition. We use the best tools and methods to repair every component. Each part is rigorously tested to ensure it works perfectly before we ship it to you.

Our team understands what Doosan engines need to run efficiently. We can rebuild cylinder heads, engine blocks, crankshafts, and complete engines.

Our Doosan Engine Components

We offer a wide range of Doosan engine components for both gas and diesel engines.. Each component is meticulously repaired using the right tools and quality materials, ensuring your components deliver long-lasting performance.

Doosan Series Components

11L Engine

A full line of parts for tough industrial jobs.

22L Engine

Power plant and factory equipment parts that offer reliable performance.

Rebuilt Doosan Components: We restore all kinds of Doosan engine parts. Our team makes old parts perform like new. We rebuild:

Cylinder Heads

We fix them to ensure proper sealing and optimal function.

Engine Blocks

We strengthen and straighten them to precise specifications.

Crankshafts

We smooth and balance them for reduced vibration.

Camshafts

We repair them to ensure precise valve timing.

Connecting Rods

We size them accurately for maximum strength.

Water Pumps

We rebuild them to maintain optimal engine

Oil Pumps

We repair them to ensure proper oil circulation.

Rocker Arms

We restore them for efficient valve operation.

Why Choose Memorial Machine for Doosan Components

Learn more about an engine rebuilding company and discover why we’re the top choice for Doosan engine components. Since 1974, we’ve built a strong reputation for expert engine rebuilding. We combine traditional craftsmanship with modern tools. Our commitment to Pride, Loyalty, and Honesty drives everything we do.

Our team of skilled technicians has extensive experience working on Doosan engines. We understand what each model needs to run its best. Your rebuilt components will perform excellently in demanding industrial applications.

  • Three modern shops with top-of-the-line equipment.
  • Over 100 skilled workers focused on quality.
  • Strict quality checks at every step.
  • Fast service without compromising quality.
  • Comprehensive support from engine rebuilding experts.

Contact Us

Ready to repair your Doosan engine parts? Contact an engine rebuilder today to discuss your parts needs or get a detailed quote. Our team is ready to help you find the right solution for your equipment.

6303 S 40th W Ave, Tulsa, OK 74132

(800) 437-7986

Monday–Friday, 7 am–4 pm CT

Our location in Oklahoma allows us to ship rebuilt Doosan parts quickly to customers across the United States. You’ll receive your parts when you need them.