Pulley of steering pump for all 1.8T engines Golf MK4. Much lighter material than the OEM Pulley. Therefore more power during accelerating! Specially for Turbo engines the Turbo hole is smaller. Weight 142 grams Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com