Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build 
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Contact US

Please contact us through phone or email with any questions you may have. We have a knowledgeable staff ready to help you with your diesel needs! Whether it be a question about an engine concern. Or performance upgrades that you are considering. Give us a call and we can help you make the right choice for your diesel truck!

Engine Machine Work

 Do you need engine machine work done? We can help with that as well! Contact us about our in house crank grinding, block and cylinder head machining, honing, and balancing, even head porting! 

 

    Reverse Engineering

Did you know we have the ability through 3d scanning to replicate an existing part you may have. We also can print your part before it goes into manufacturing to check for fitment and save 

 

Part Design

Got an idea for a new product you are need of engineered? We can help! Designing, modeling, sourcing, testing, and machining. Call us and we can schedule a meeting to discuss your project. Choate has the capability of cad/cam and cfd designs. Let our team bring your ideas to life. 

 

  Diesel Repair

We have a network of dealers throughout the USA specializing in diesel repair. If you need help with getting in touch with a quality shop in your area, contact us and we can help introduce you to certified repair facilities in your area. 

 

Workhorse 6.4 with Valve covers