E-Type Series 1 and 2: 2+2 models (1966-70) ? E-Type 5.3 V12 Series 3 (1971-74) ? XJ6 4.2 Series I and 4.2 Series II to engine no. 7L83800 ? XJ12 Series I and Series II to engine no. 7P32897 ? XJS 5.3 V12 to engine no. 8S7016 (1975-77)
E-Type Series 1 and 2: 2+2 models (1966-70) ? E-Type 5.3 V12 Series 3 (1971-74) ? XJ6 4.2 Series I and 4.2 Series II to engine no. 7L83800 ? XJ12 Series I and Series II to engine no. 7P32897
E-Type 4.2 Series 1 and 2 (1964-70) ? E-Type 5.3 V12 Series 3 (1971-74) ? Mark II (1965-69) ? S-Type 3.4 and 3.8 (1963-68) ? 420 and Daimler Sovereign (1966-69) ? Mk10 4.2 and 420G (1964-70) ? XJ6 Series I and II (1968-79)
E-Type 5.3 V12 Series 3 (1971-74) ? XJ12 Series I plus Series II to engine no. 7P32897 (1972-77) ? XJS 5.3 V12 to engine no. 8S7016 (1975-77) ? XJ6 4.2 Series I from engine no. 7L8164 and 4.2 Series II to engine no. 7L83800 (1969-73)
X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) ? XJS 5.3 V12 with 4-speed manual transmission to VIN...101814 (1975-78) and 5.3 V12 with automatic transmission to VIN...179736 (1975-91) ? XJ12 Series I, II and III (1972-92) ? E-Type 5.3 V12 Series 3 (1971-74)