The BMW 7 Series 1985-1987 uses key code series HB, with 19,999 documented codes spanning the range HB10001-HB20000, HB40001-HB49999. Uses a 11-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. Bitting data verified as of May 25, 2026.
Code prefix
HB
Code range
HB10001-HB20000, HB40001-HB49999
Years
1985-1987
Total codes
19,999
Cuts per key
11
Last verified
Common questions
What key code series does the BMW 7 Series 1985-1987 use?
The BMW 7 Series 1985-1987 uses key code series HB, with 19,999 documented codes ranging from HB10001-HB20000, HB40001-HB49999.
How many cuts does a BMW 7 Series 1985-1987 key have?
11 cuts on a double-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the BMW 7 Series 1985-1987 key data last verified?
Bitting data for the BMW 7 Series 1985-1987 was last verified May 25, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.
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