Rebuilding Engines & Diesel Fuel Injections, Restoring Power
Specializing in diesel and gas engine rebuilding, our expert team delivers unparalleled quality and reliability. From injection pumps to turbo systems, we’re here to get you back on the road with confidence.
Brands We Work On

Reliable & Affordable Custom Engine & Repair Services
Need a reliable engine? Dreaming of a custom build that roars to life? At Precision Engine Services, we combine decades of experience with a passion for performance to deliver exceptional engines tailored to your exact needs. From classic muscle cars to heavy-duty trucks and industrial applications, we handle it all with precision and care. Visit our shop in Millersburg, IN, or contact us today for a consultation.
Benefits To Choosing Us
Discover the advantages of working with a team that prioritizes expert diagnosis, long-term reliability, and unparalleled expertise. At Precision Engine Service LLC, we’re committed to delivering top-quality solutions tailored to your engine’s needs, saving you time and money while ensuring your engine runs at its best.
We don’t just build engines; we engineer solutions. Our diagnostic process for rebuilds and detailed consultations for custom builds ensure we understand your needs precisely. This translates to a more efficient process, higher quality results, and ultimately, better value for your money.
When you hire us we don’t waste time with quick fixes. We want to make your engine last and will give you the best recommendations we have so that you don’t throw money away.
With our expertise in custom engine building we have unique insight into how engines work. This helps us be more efficient when working on engines.
Professional Engine Services We Offer
You won’t beat the level of service that we offer. We are your local solution to engine services. If you need help with any type of engine give us a call.
We Build High Quality Custom Engines
At Precision Engine Services we believe in pushing the boundaries of engine performance. Our custom engine building service allows you to unleash your vehicle’s true potential. We meticulously select high-quality components, assemble each engine by hand, and rigorously test every build to ensure optimal performance and reliability. Whether you desire increased horsepower for the track, improved fuel efficiency for daily driving, a robust and reliable engine for industrial applications, or a customized engine for your farm equipment, our team of skilled craftsmen will bring your vision to life.


We Build High Performance Diesel Fuel Injection Systems
We’re dedicated to maximizing the performance and reliability of your diesel fuel injection systems. We meticulously rebuild and calibrate each injector, using high-quality components and rigorous testing to ensure optimal fuel delivery and efficiency. Whether you operate heavy-duty trucks, agricultural equipment, construction machinery, or industrial power systems, we can optimize your fuel injection system for peak performance.
We Offer Top Rated Engine Services
You don’t have to take our word for it. We are one of the top rated engine services in Elkhart County. See what our customers are saying.
Our Service Area
Precision Engine Services is located at 123 W Walnut St. Millersburg, IN. If you need help with anything related to your engine we can help you. Call us for fast and affordable engine services.
Frequently Asked Questions
Use this space to provide your website visitors with a brief description on what to expect before clicking on a section title.

Contact Us For A Free Quote
We are your solution to engine services. We would love to give you a free quote. Call, text, or fill out the lead form to get a quote.