JLM1279 - Oil pump chain
This item is OK for
XJS - 4.0L - VIN Range; from 179737 to 226645
XJS - 3.6L - VIN Range; from 139052 to 179736
XJ6 (XJ40) - 4.0L - VIN Range; from (V)500001 to (V)667828
XJ6 & XJ12 (XJ40) - 3.2L, 4.0L - VIN Range; from 667829 to 708757
XJ Series (X300) - 3.2L, 4.0L - VIN Range; from 720125 to 812255