The JIMS 0929-0014 1807 Powerglide II Hydraulic Tappets are high-quality replacement parts designed specifically for Twin Cam engines. Manufactured by Jims, a reputable brand known for producing reliable motorcycle and scooter parts, these hydraulic tappets ensure smooth and efficient operation of the engine's valvetrain system. With precise engineering and durable construction, these tappets are a valuable addition to any motorcycle or scooter in need of maintenance or repair.