← The LEGO Parts Guide › Technic › Link & Chain

Belt Wheel (Pulley) (Part 4185)

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:
49750 WEDGE-BELT WHEEL Ø24
65668 WEDGE-BELT WHEEL Ø24
Bricklink:
4185 Technic Wedge Belt Wheel (Pulley)
Rebrickable:
4185 Technic Wedge Belt Wheel [aka Pulley]
Brickset:
2786 WEDGEBELT WHEEL Ø24
4185 WEDGE-BELT WHEEL Ø24
49750 WEDGE-BELT WHEEL Ø24
65668 WEDGE-BELT WHEEL Ø24
LDraw:
4185a Technic Wedge Belt Wheel - Not Reinforced
4185b Technic Wedge Belt Wheel - Reinforced
 CURRENTALL YEARS
OVERALL RANK
-11
426
295
# PIECES
423(RANK: 411)
2171(RANK: 301)
# SETS
91(RANK: 562)
512(RANK: 353)
# COLORS
12(RANK: 396)
21(RANK: 326)

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

Belt Wheel
(Pulley)
4185
.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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