← The LEGO Parts Guide › Technic › Gears

14-Tooth, Bevel (Part 4143)

1980-2002RETIRED

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.

External Links

LEGO parts are described differently on other websites and may use different part numbers.

Bricklink:
4143 Technic, Gear 14 Tooth Bevel Thin
Rebrickable:
4143 Technic Gear 14 Tooth Bevel
Brickset:
4143 Part not found on Brickset.
LDraw:
4143 Technic Gear 14 Tooth Bevel
 ALL YEARS
OVERALL RANK
1337
# PIECES
554(RANK: 718)
# SETS
79(RANK: 1289)
# COLORS
1(RANK: 5411)

Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Printable LEGO Brick Label

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

14-Tooth,
Bevel
4143
.LBX

New Label! Not included in legacy LEGO Brick Labels collection.

14-Tooth,
Bevel
4143
.LBX

Small QR codes are hard to scan with some devices.

Date Added: 2024-08-13 18:12:16

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