Ultima | Front Shock Absorber Heavy Duty | Toyota Coaster Bus BB HB HZB 1982–2003 | 400720Ultima Front Heavy Duty Shock Absorber (Single) for Toyota Coaster Bus 19822003 This Ultima Front Heavy Duty Shock Absorber (400720) is a robust, gas charged component designed for the front axle of the Toyota Coaster Bus (BB HB HZB Series) from 1982 up to 2003. Engineered with heavy duty valving, this shock absorber is crucial for maintaining vehicle stability, improving handling, and enhancing passenger comfort, particularly when the bus is