The MPA Electrical 6489SN MA Starter Motor Remanufactured Standard is engineered to meet or exceed Original Equipment OE performance specifications ensuring reliable engine starting capabilities for a wide range of heavy duty vehicles This remanufactured starter motor offers a cost effective solution without compromising on quality making it an ideal choice for fleet operators seeking dependable components to maintain optimal vehicle performance Designed with durability in mind the 6489SN MA starter motor incorporates several key features that enhance its reliability and longevity The use of 100 lead free brushes not only provides an environmentally conscious solution but also ensures unmatched durability contributing to consistent performance over time Premium quality bearings are utilized to prevent internal galling and premature failure thereby extending the service life of the starter motor Oversized solenoid contacts are incorporated to ensure maximum voltage conductivity effectively preventing excessive voltage drops that can hinder engine starting Additionally the starter motor employs OE grade lubricants facilitating consistent cranking under extreme conditions and reducing the likelihood of mechanical issues The 6489SN MA starter motor is compatible with various heavy duty vehicles including models from Chevrolet GMC and Cadillac among others Its specifications include a 12 0 2H voltage rating a permanent magnet gear reduction designd a clockwise right starter rotation With a power rating of 1 5 K7 and 11 teeth this starter motor is designed to meet the demanding requirements of heavy duty applications ensuring reliable engine starting performance in diverse operational environments By integrating the MPA Electrical 6489SN MA Starter Motor Remanufactured Standard into your fleet you caddress common operational challenges associated with engine starting reliability Its robust constructiond high quality components contribute to reduced downtime and maintenance costs thereby enhancing overall fleet efficiency and productivity Investing in this starter motor ensures that your vehicles are equipped with a dependable component that supports consistent performance and operational success