Genuine Honda Idler Pulley Civic Type-R EP3 FN2 K20A K20Z K20A3

HONDA Idler Pulley. A common problem on the K-Series, these pulleys start to make grinding noises as the bearings wear. As with all Honda products expect perfect fitment and performance every time. Will fit K20A2, K20Z & K20A3 engines. Part number 31190-RRA-A00.