Genuine BMW Part
Photos coming soon — see the BMW diagram below
11 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
Genuine BMW Self-locking hex nut (OEM part 9166256) — a used original part, inspected and graded before it ships.
Details
9166256No fitment data available for this part.
Engine acoustics
Diagram 11_5402
Fuel tank/mounting parts
Diagram 16_0872
Fuel tank/mounting parts
Diagram 16_0931
Fuel tank/mounting parts
Diagram 16_0957
Fuel tank/mounting parts
Diagram 16_0967
Fuel tank/mounting parts
Diagram 16_0972
Fuel tank/mounting parts
Diagram 16_1038
Fuel tank/mounting parts
Diagram 16_1050
Fuel tank/mounting parts
Diagram 16_1066
Fuel tank/mounting parts
Diagram 16_1074
Fuel tank/mounting parts
Diagram 16_1081
Fuel tank/mounting parts
Diagram 16_1082
Fuel tank/mounting parts
Diagram 16_1101
Fuel tank/mounting parts
Diagram 16_1102
Fuel tank/mounting parts
Diagram 16_1125
SINGLE COMPONENTS FOR TRUNK LID
Diagram 41_1684
BODY-SIDE FRAME
Diagram 41_2189
Trunk lid
Diagram 41_2224
Body additions, add-on parts
Diagram 41_2312
Trunk trim panel
Diagram 51_4981
Trim panel dashboard
Diagram 51_5504
Trunk trim panel
Diagram 51_6626
Trim panel dashboard
Diagram 51_7304
DOOR WINDOW LIFTING MECHANISM FRONT
Diagram 51_9068
BATTERY CABLE/EARTH CABLE
Diagram 61_2440
Components central bass
Diagram 65_1872
Components central bass
Diagram 65_2015
Components central bass
Diagram 65_2046
Components central bass
Diagram 65_2091
Components central bass
Diagram 65_2510
Air bag
Diagram 72_0438
Air bag
Diagram 72_0524
Air bag
Diagram 72_0524
Airbag passenger and head airbag
Diagram 72_0552
Airbag passenger and head airbag
Diagram 72_0574
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: orders ship within 1–2 business days; free shipping over $75.00.
Self-locking hex nut
9166256We don't have this part in stock right now. Request it and we'll source it and notify you when it arrives.
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