The TYC 1 17791 Starter Motor is engineered to provide reliable and efficient engine starting for 2001 2009 Toyota Tundra Sequoia and 2003 2009 4Runner models This starter motor is a 100 new unit ensuring no recycled components are used which contributes to its longevity and consistent performance It has undergone rigorous and accelerated cycling tests to meet or exceed OEM specifications guaranteeing durability and reliability in various operating conditions Designed for easy installation it features OE comparable fasteners and mounting tabs allowing for a precise fit without the need for modifications The starter motor s sealed design effectively resists moisture and dirt enhancing its resilience and extending its service life With an energy output of 1 4 kW and a clockwise rotation direction it is configured as an OSGR Overrunning Clutch Gear Reduction type aligning with the original equipment s performance standards This starter motor serves as a direct replacement for several OEM part numbers including Toyota 28100 50090 84 Bosch SR3277nd MPA 17791 among others By choosing the TYC 1 17791 Starter Motor fleet operators can ensure dependable engine starting performance reduce maintenance downtime and maintain operational efficiency across their vehicle fleet