Manufacturer Part Number: 7310K. Reference OE/OEM Number: 7310K. PRODUCT CODE: 7310K. Jaguar parts. Type: OIL VALVE. JAGUAR XJ X300. JAGUAR XJ6 S2 DAIMLER FUEL PRESSURE REGULATOR EAC1284. JAGUAR UPRATED VALVE SPRING SET E-TYPE XK120 XK140 XK150 XJ6 MK2 MK10 VSP480PU.