High-Torque Starters
PowerPro and PowerPro Extreme 12V and 24V starters – engineered to provide starting power for 12.0L to 40.0L engines – include a host of features to help reduce operating and maintenance costs and increase vehicle uptime, including high-torque, high-power designs, planetary gear reduction, rotatable flanges, soft start relays, and more.

Image courtesy of Prestolite
New Leece-Neville PowerPro and PowerPro Extreme series high-torque starters for medium-, heavy-duty, and extreme use applications are available now and represent the latest in rotating electrical products from Prestolite Electric.
PowerPro and PowerPro Extreme 12V and 24V starters – engineered to provide starting power for 12.0L to 40L engines – include a host of features to help reduce operating and maintenance costs and increase vehicle uptime, including high-torque, high-power designs, planetary gear reduction, rotatable flanges, soft start relays, and more.
“The robust new line of PowerPro and PowerPro Extreme starters certainly illustrate our commitment to our customers to deliver best-in-class starting technologies for applications ranging from medium to extreme use,” said Jonathan Smith, assistant director, aftermarket sales and marketing, Prestolite Electric. “Utilizing global technologies developed by Prestolite, PowerPro and PowerPro Extreme products can help to significantly reduce overall operating costs and maintenance-related downtime.”
Manufactured to deliver industry-leading starting performance, the new PowerPro and PowerPro Extreme product line features four models – PowerPro 5, PowerPro 7, PowerPro 7.5 and PowerPro Extreme 10 – that offer coverage of heavy-duty engines from the world’s top manufacturers.
PowerPro 5 for medium and heavy duty diesel engines up to 11L ·
12V 5kW starting power
Coverage includes Caterpillar, Cummins, Detroit Diesel, International, John Deere, Mack and Perkins
Weighs less than 29 pounds (13.2 kilos)
Integral Magnetic Switch (IMS)/Soft Start Relay technology to eliminate ring gear damage
Rotatable flange and mag switch
Sealed noseless design
PowerPro 7 for heavy duty diesel engines up to 16L ·
12V 7kW starting power
Coverage includes Caterpillar, Cummins, Detroit Diesel, Mack, Mercedes-Benz, PACCAR and Volvo
Weighs less than 30 pounds (13.6 kilos)
Integral Magnetic Switch (IMS)/Soft Start Relay technology
Improved commutator with larger copper cross section
Heavy duty, solid copper brush plate to help improve performance through better conductivity
Planetary gear reduction technology
eCoated for corrosion resistance
Rotatable flange and mag switch
PowerPro 7.5 for medium and heavy duty diesel engines up to 14L
24V 7.5kW starting power
Weighs less than 29 pounds (13.2 kilos)
Integral Magnetic Switch (IMS)/Soft Start Relay technology
Rotatable flange designs available
Sealed noseless design
PowerPro Extreme 10 for extreme-use heavy equipment
24V 10.5kW starting power
Coverage includes Case, Caterpillar, Cummins, Hitachi, John Deere, Komatsu, and MTU
Weighs only 36 pounds (16.5 kilos)
-40° C to 125° C ambient operating range
Wet and dry clutch applications
Rotatable flange with radial bell housing seal
High-torque, planetary gear reduction
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