JASPER® Family of Companies

Indiana Tool and Die

Indiana Tool and Die was the earliest acquired division of JASPER. ITD was purchased and moved from Indianapolis, IN, to Jasper in 1959 in order to remanufacture torque converters for the Transmission Division formed two years earlier. Today, Indiana Tool and Die provides any number of machining services for both internal and external customers. The division has grown from a series of lathes, to incorporating a water jet and six CNC machines for a variety of sophisticated and precise machining processes.

Jasper Electric Motors

Jasper Electric Motors was acquired in 1987. At the time, the small shop sold a variety of new electric motors and provided rewinding services for smaller industrial and agricultural applications. Jasper Electric Motors has “reinvented” itself over the years so that it can continue to grow and meet the needs and demands of a changing market. Today, Jasper Electric Motors is also a full-service facility dedicated to the rewinding and repair of industrial motors up to 60,000 pounds and beyond. JEM provides both in-facility and field services.

Jasper Innovative Solutions

Jasper Innovative Solutions (formerly Mac Motors) is an automotive parts and components leader, offering both premium aftermarket and OEM replacement parts for fleet vehicles, as well as heavy-duty alternatives designed in-house. Jasper Innovative Solutions has been recognized as a premier supplier to the United States Postal Service through growth in product offerings, a commitment to quality assurance, and continued delivery excellence. Visit their online store at www.fleetandauto.com for your fleet vehicle needs.

Weller Truck Parts

Weller Truck Parts became part of the JASPER family in 2014. Weller Truck Parts is well known for providing transmissions and differentials, along with steering gearboxes, to the medium and heavy-duty truck aftermarket, a market in which JASPER has not been deeply involved for some time. Our acquisition of Weller has been a great complement to each of our company’s existing product offerings and has provided both of our organizations with the opportunity to share best practices so that we can each improve our respective products and processes.

Diesel USA Group

Diesel USA Group was acquired in May of 2019 as a distribution, service and repair company servicing air and fuel products for gas and diesel engines along with a variety of other complementary products. We have been in the air and fuel business as part of our diesel remanufacturing process since the late 1960s. Over the past several years, JASPER has focused more on this product line and recognizes opportunities with the increased use of turbochargers on passenger cars, light trucks, and SUVs.

D&W Diesel

D&W Diesel was acquired in October of 2021 by Jasper Holdings, Inc. D&W is a premier remanufacturer and distributor of a full line of diesel engine components, including fuel injection components, turbochargers, rotating electric, air compressors, and much more. They offer a full line of industrial products and services, including custom-built air compressor systems from Gardner Denver, and provide field service. They also design, build, and install custom tank truck systems to load and unload liquid and dry bulk materials. This is the next step in expanding the Jasper Holdings, Inc. footprint in the fuel and air products aftermarket, along with additional new products and services.

Jer-Den Plastics

Jer-Den Plastics became part of the JASPER family in October of 2022. Jer-Den Plastics has over 30 years of plastics processing experience, providing high-quality rotational molded products for the construction, commercial, industrial, material handling, marine, toy, and recreational vehicle industries. They also offer a host of secondary in-house services, including routing, flame treating, foam filling, spin welding, and hardware installation, in order to offer its valued customers rapid, cost-effective, “one-stop” manufacturing. 

Skip to content