The MPA 19403 MA Starter Motor is a high quality 12 volt starter designed for reliable engine cranking in heavy duty applications Featuring 22 teeth and counterclockwise rotation this starter ensures efficient power delivery and consistent performance MPA s commitment to quality is evident in the use of 100 lead free brushes which provide both an environmentally conscious solutiond unmatched durability Premium quality bearings are incorporated to prevent internal galling and premature failure enhancing the starter s longevity Oversized solenoid contacts are utilized to ensure maximum voltage conductivity and prevent excessive voltage drops contributing to consistent engine starts The use of OE grade lubricants ensures consistent cranking under extreme conditions further enhancing the starter s reliability This starter motor is engineered to meet or exceed Original Equipment manufacturer performance specifications making it a dependable choice for fleet operations seeking to minimize downtime and maintenance costs