In the specialized field of engine remanufacturing, precision is not just a goal; it is a necessity. The restoration of an engine block to its original specifications—or better—requires equipment that can handle complex geometries with unwavering accuracy. For machine shops servicing everything from compact automotive engines to heavy-duty industrial blocks, the ability to perform automotive cylinder resurfacing and boring in a single setup is invaluable. Jenkins Equipment is proud to offer the ACF200, a compact yet powerful machine that combines these two critical operations into one efficient unit.
The ACF200 represents the intersection of robust mechanical engineering and modern technical innovation. It allows shop owners to maximize their floor space without sacrificing capacity or quality. At Jenkins Equipment, we provide the tools that enable shops to deliver superior results, reduce turnaround times, and maintain a competitive edge in a demanding market.


An engine’s performance hinges on the condition of its cylinders and deck surface. Over time, heat and friction cause wear, leading to cylinders that are out-of-round or tapered, and deck surfaces that are warped. Simply honing a cylinder or manually sanding a deck is often insufficient for a quality rebuild.
Professional automotive cylinder resurfacing restores the deck of the engine block to a perfectly flat plane, ensuring a proper seal with the cylinder head gasket. Simultaneously, boring the cylinders corrects geometric imperfections and prepares the block for oversized pistons. Doing this correctly is essential for optimal compression, efficient heat transfer, and long-term engine reliability. The ACF200 allows technicians to perform both tasks with a level of precision that meets the strict tolerances of modern engine manufacturers.
The ACF200 is designed to be the versatile heart of your engine machining department. Despite its compact footprint, it boasts considerable work capacities, making it suitable for light and heavy vehicles alike. It effectively bridges the gap between smaller automotive machines and large industrial equipment.
One of the standout features of the ACF200 is its efficient use of space. Measuring 1860x1150x2170 mm, it fits easily into shops where floor space is at a premium. However, do not let its size fool you. It offers a boring range of 35mm to 170mm and a maximum head vertical travel of 680mm. This capacity allows it to handle a vast array of engine blocks, from motorcycle and passenger car engines to trucks and marine applications.
The ACF200 is engineered to give operators complete control over the machining environment. Its technical specifications reveal a machine built for accuracy:
The ACF200 comes ready to work. Standard equipment includes an adjustable spindle speed digital indicator, a precision centering device with a dial gauge, and a depth of boring device. It also includes a 350mm milling plate with CBN or PCD inserts, making it capable of resurfacing both cast iron and aluminum blocks right out of the box.
Investing in an ACF200 is a significant step for any machine shop, and purchasing from Jenkins Equipment ensures that investment is protected. We are more than just a vendor; we are industry experts committed to your success.
At Jenkins Equipment, we understand the nuances of automotive cylinder resurfacing. Led by Monty “The Flywheel Guy” Jenkins, our team has decades of hands-on experience in the automotive machining industry. We don’t just sell machines; we help you understand how to utilize them to solve your customers’ problems and grow your business.
A machine is only as effective as its operator. We provide comprehensive support to ensure your team is proficient with the ACF200. From initial setup to troubleshooting complex jobs, our experts are available to guide you. We also maintain a robust inventory of accessories and spare parts, ensuring that you have minimal downtime and can keep your production schedule on track.
By integrating the best Automotive Cylinder Resurfacing equipment, you gain the ability to control the quality of your engine builds entirely in-house. Partner with Jenkins Equipment to access the best machinery and the industry expertise needed to thrive. Contact us today to learn more about the ACF200 and how it can transform your shop’s operations.