7 - Oil filter head assembly LPX100360 (1 Req)
MGF 1800 to eng. nos. J31 646501, J32 646201, J89 636256 and J90 618894 - The LPX100360 oil filter head may be replaced by the later LPX100540 item, so long as an NUC100280 oil pressure switch, an MDY100080 sealing washer and a YCB100350 oil temperature sensor are also used. To identify the oil filter head currently fitted to your car, look at the oil pressure switch - if it is brown in colour, you already have the later oil filter head.