Product Description
Valve Guide - Cylinder Head - Grooved & Stepped - LGJ101060 - Genuine MG Rover
The factory fitted one of two sizes of valve guide in a cylinder head, depending on head machining accuracy. Standard size guides are plain in profile, whereas oversize guides (referred to by the factory as ‘salvage’ guides) are grooved and stepped for easy identification later when service repairs are carried out. When renewing valve guides, you must first identify your old guides and ensure that replacements of the same type are ordered and fitted.