JAGUAR PART NUMBER JLM9712E 

LUCAS 54246851 number on the casing

Jaguar / Daimler STARTER MOTOR V12 XJS XJ40 X300 XJ12

JAGUAR Sovereign 5.3 V12 5344ccm 1972-1992
JAGUAR XJ12 5.3 5345ccm V12 1973-1983
JAGUAR XJS 5.3 V12 5345ccm 1975-1992
JAGUAR XJSC 5.3 V12 5343ccm 1975-1992

NOTE: We think this fits all V12 versions but the Later XJS Convertible can be fitted with a 

newer style smaller Gear Reduction version from the factory.

We understand its a horrible job to remove the top mounting bolt when in the car so this

is the NORMAL large heavy version NOT the newer later style.