Bar, Curved w/ Axle & 2-Studs (Part 4042)

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:
4042 3.2 SHAFT W/ CROSS AXLE
Bricklink:
4042 Bar Curved with Axle 1L and 1 x 1 Round Plate End
Rebrickable:
4042 Bar Curved with Axle End and 1 x 1 Round Plate
Brickset:
4042 3.2 SHAFT W/ CROSS AXLE
LDraw:
4042 Bar Curved with Axle End and 2 Opposite Studs
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 2021-2025.
Printable LEGO Brick Label
Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.
Included in legacy LEGO Brick Labels collection.
Small QR codes are hard to scan with some devices.
Date Added: 2024-02-21 12:00:00
Date Modified: 2025-05-13 21:38:04