2004 Mazda MAZDA3 JM1BK123-4 — group B

43 vehicles sit in group B of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

What JM1BK123-4 means

JM1
the World Manufacturer Identifier Mazda registered — assembled in Japan
BK123
together encode the Mazda3 line — Sedan, 2.3L — as Mazda filed it, these five characters are read as one block, not letter by letter
4
in position 10 — model year 2004
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence

Vehicles in this group

43 vehicles in this group, in fixed VIN order.

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