Heavy Duty Alternator

School Bus Starters

Keep your precious cargo safe with Delco Remy starters designed for school bus applications. You can count on a reliable start every time with Delco Remy starters equipped with the Electrical Soft-Start engagement system. Prevent costly thermal damage with Delco Remy starters equipped with Over-Crank Protection. Delco Remy starters are lightweight in design while still providing the power for industry leading performance.

Download School Bus Brochure

39MTTM:  Built to Crank in the Toughest Conditions

The Delco Remy 39MT Heavy Duty Gear Reduction Starter is ideal for school bus applications that endure severe environmental factors.  New service models come equipped with many standard features including Over-Crank Protection, Electrical Soft-Start, an Integral Magnetic Switch, and a rotatable flange to increase service flexiblity.  The 39MT is backed with a 3 year / unlimited mile warranty (applied to US and Canada).
     Learn more about the 39MT

38MTTM:  A Trusted Start, Every Time

The Delco Remy 38MT is capable of producing the speed and torque necessary to start diesel engines up to 10.0 liters for the 12 volt unit and up to 12.0 liters for the 24 volt. Weighing only 22 pounds, the 38MT is more than 50 percent lighter than the comparable straight-drive starters.  This low mass design reduces overall vehicle weight and eases service.   

     Learn more about the 38MT

35MTTM:  High Power Density for Frequent Starts

The Delco Remy 35MT Medium Duty Gear Reduction Starter provides more power in a smaller, lighter package with patented technology to reduce corrosion and vibration issues.  Cranking 10 percent faster than the competition is not the only benefit of the 35MT.  This medium duty starter also features a patented Internal Magnetic Switch Solenoid (IMSS), electrical soft-start all in a compact design.
     Learn more about the 35MT

31MTTM:  The Trusted Choice for School Bus Fleets

The Delco Remy 31MT produces the torque and speed necessary to crank  12V diesel engines up to 9 liters.  The 31MT features a lightweight aluminum housing resistant to high vibration and corrosive environments.  These features reduce overall vehicle weight and provide durable construction for reliability and long service life.  A sealed solid link solenoid construction protects against solenoid contact welding and exposure to contaminants, prolonging service life.  The 31MT is the reliable choice for school buses with frequent start and stops.

     Learn more about the 31MT