MANUFACTURER PART NUMBER:VKM 63022. Manufacturer: SKF. Tensioner Pulley Actuation: Automatic. Belt Drive. OEM Numbers: 31170-R40-A01--HONDA,31170-RLF-J01--HONDA,31170-R40-A01--HONDA (GAC),31170-R40-A02--HONDA (GAC),31170-RLF-J01--HONDA (GAC),31170-RLH-H01--HONDA (GAC).