OE Hydraulic cam follower to fit the Rover V8 engine as fitted to TVRs. This is the OE hydraulic cam follower from Delphi and is probably the best quality cam follower currently available for all Rover V8 engines. The cam followers must be replaced when the camshaft is renewed. See TVR E0274 for individual hydraulic lifters. These hydraulic followers should be soaked in engine oil overnight to help prime them for the initial start up. Best price for an engine set of OE cam followers for the Rover V8.