Overview

Autocraft Drivetrain Solutions handles low- to medium-volume engine work, including assembling, converting, and integrating powertrains (engines and transmissions). It also remanufactures engines to OE standards, remanufactures EV batteries for OEMs, and sells engines to both aftermarket and OEM customers. Additional services cover PTWA/RSW thermal bore spray for cylinder blocks, engine testing, audits, warranty analysis, and production-scale cylinder head and block machining from its Grantham facility. As part of the HARMOR Group, it complements Vertex, its sister company, which provides fixture design and low-volume/5-axis machining for high-precision markets (aerospace, marine, niche automotive, medical, nuclear). The company’s aim is to offer end-to-end powertrain solutions—from design and manufacture to testing and reliability—serving OEMs and aftermarket customers with reliable components and assemblies.