← The LEGO Parts Guide › 11. Technic › Engine

Engine Cylinder (Part 2850)

1990-2025CURRENT

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:
2850 PLASTIC MOTOR, CYLINDER
32061 PLASTIC MOTOR CYLINDER, TRANSP
79190 PLASTIC MOTOR, CYLINDER
Bricklink:
2850a Technic Engine Cylinder with Partial Hollow Studs on Top and Side Slots
2850b Technic Engine Cylinder with Partial Hollow Studs on Top and Bottom Slots
Rebrickable:
2850a Technic Engine Cylinder with Side Slots
2850b Technic Engine Cylinder without Side Slots, with Bottom Slots
Brickset:
2850 PLASTIC MOTOR, CYLINDER
32061 PLASTIC MOTOR CYLINDER, TRANSP
79190 PLASTIC MOTOR, CYLINDER
LDraw:
2850a Technic Engine Cylinder Head with Side Slots
2850b Technic Engine Cylinder Head with Bottom Slots
 CURRENTALL YEARS
OVERALL RANK
-39
1104RANK
869RANK
# PIECES
127RANK: 834
648RANK: 618
# SETS
21RANK: 1188
133RANK: 933
# COLORS
2RANK: 1715
5RANK: 2086

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

Engine
Cylinder
2850
.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.