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BUICK ENGINE

Build Date Codes

 

Top Row Number: F 4 10 SA

F
Plant
4
Month
10
Day
SA
Engine
 

Bottom Row Number: 0 H 10 7654

0
Year
H
Plant
10
Production code
7654
Production code
 
Build Date
Code
Year
Code
year
0 1970 3 1973
1 1971 4 1974
2 1972 5 1975
 
Code
Month
Code
Month
1 January 7 July
2 February 8 August
3 March 9 September
4 April 10 October
5 May 11 November
6 June 12 December
 

Engine Build Date Code decoder reveals the plant, year, engine, production code, month and day of manufacture.

Has two different codes stamped: Enigine code including build date and engine serial number that matches the VIN.

Buick Engine Codes