The MPA Electrical 19557 Starter Remanufactured Standard 12V Permanent Magnet Gear Reduction Starter Motor is engineered to deliver reliable and efficient starting power for heavy duty vehicles This starter motor is a remanufactured standard 12V permanent magnet gear reduction starter motor designed to provide consistent and dependable starting power for heavy duty vehicles It features 100 lead free brushes ensuring both environmental responsibility and enhanced durability The use of premium quality bearings prevents internal galling and premature failure contributing to the motor s longevity Oversized solenoid contacts are incorporated to ensure maximum voltage conductivity and prevent excessive voltage drops which is crucial for consistent performance Additionally the starter motor utilizes OE grade lubricants ensuring consistent cranking under extreme conditions These features collectively enhance the operational efficiency and reliability of the vehicle s starting system reducing downtime and maintenance costs for fleet operations