OE Reference
Manuf.OE ReferenceCodeDescriptionTechnical sheets   
MARELLIMT71FBSG2043STARTER MOTOR V=12, KW=2,4, Z=11, A, B, C, D= SG2043
MARELLIMT71FBSG2145STARTER MOTOR V=12, KW=3,2, Z=11 SG2145
MARELLIMT71FBSG9023 V=12, KW=2,8, Z=11 SG9023

Components Reference
Manuf.OE ReferenceCodeDescriptionTechnical sheets   
MARELLIMT71FBIM92ARMATURE V=12 IM92
MARELLIMT71FBIM92/RARMATURE V=9