4×5 Train Door, Left (Part 4181)

1980-2025CURRENT

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:
43967 LEFT DOOR 1X4X5
Bricklink:
4181 Door 1 x 4 x 5 Train Left, Thin Support at Bottom
43967 Door 1 x 4 x 5 Train Left, Thick Support at Bottom
Rebrickable:
4181 Door 1 x 4 x 5 Train Left
43967 Door 1 x 4 x 5 Train Left - Thick Support Bottom
Brickset:
4181 DOOR, LEFT 1X4X5
43967 LEFT DOOR 1X4X5
LDraw:
4181 Train Door 1 x 4 x 5 Left
43967 Train Door 1 x 4 x 5 Left with Thick Bottom Support

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

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

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


Date Added: 2024-03-23 23:41:52
Date Modified: 2025-01-12 23:34:00