Most motor manufacturers overlook the strain placed on oil by high rotational speeds of superchargers and treat the oil as being filled for life – this is not good practice! Often, by 40 or 50,000 miles and certainly at higher mileages, the oil can come out like old gravy. Of course, that’s usually long past the time that warranties have run out – but by this time the vehicle makers are unconcerned. Powerhouse Automotive (UK) Ltd is based in Chesterfield, England. We supply the UK and world retail and trade markets with uprated supercharger pulleys for Jaguar and Range Rover cars. We also offer rebuild services for Eaton superchargers used on these vehicles, and stock a range of bearing kits for home repair. Overseas Customers: Irrespective of eBay estimated delivery dates, international p.
