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Authenticity reference

Engine block and assembly date sequence

date correctness · reported

Reference Details

Common issue
Component dates after the scheduled build date or implausibly distant from the vehicle build window.
Confidence
reported
Correct value
Block casting date is next to the oil-filter adapter and should precede the vehicle build date by no more than a few months; engine assembly date is stamped on a flat pad and should fall after the casting date.
Where to check
Block casting date near the oil-filter adapter, engine assembly stamp commonly above the oil-filter adapter, and the vehicle build date on factory paperwork or data plate context.

Cars With This Authenticity Marker

1 linked car page.

Sources & Documentation