← The LEGO Parts Guide › 11. Technic › Beam

2×4 Beam, L-Shape (Part 32140)

1999-2025CURRENT

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.

LEGO Pick a Brick:
42137 TECHNIC ANG. BEAM 4X2 90 DEG
Bricklink:
32140 Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
Rebrickable:
32140 Technic Beam 2 x 4 L-Shape Thick
Brickset:
32140 TECHNIC ANG. BEAM 4X2 90 DEG
42137 TECHNIC ANG. BEAM 4X2 90 DEG
LDraw:
32140 Technic Beam 2 x 4 Liftarm Bent 90
 CURRENTALL YEARS
OVERALL RANK
+0
193RANK
150RANK
# PIECES
1683RANK: 158
5583RANK: 123
# SETS
179RANK: 323
730RANK: 234
# COLORS
20RANK: 167
29RANK: 145

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.

Current ranking based on sets released between 2020-2024. (2025 not included because too few sets have been released and inventoried at this time.)

Printable LEGO Brick Label

2×4 Beam,
L-Shape
32140
.LBX

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

A label for this part is included in the legacy LEGO Brick Labels collection.

Date Added: 2024-02-21 12:00:00

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This script last updated on January 14 2025 10:17 PM (PST).

This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.