This is a sale for a brand new genuine Honda Accord Prelude H22A H22Z F20B DOHC VTEC Mainshaft Ball Bearing 28x78x20 from Honda Motors, NTN, Japan. It will fit the aforementioned applications from 92-01 H22A-series, 99-01 H22Z-series & 98-02 F20B DOHC VTEC manual transmissions. This mainshaft ball bearing (No.20 in the H22-series F20B DOHC VTEC hydraulic transmission mainshaft components diagram below) is located at the sleeve set synchronizer 5.