← The LEGO Parts Guide › Technic › Engine

Changeover Catch (Part 6641)

1996-2025CURRENT

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:
51149 TECHNIC CHANGE-OVER CATCH
Bricklink:
6641 Technic Changeover Catch
Rebrickable:
51149 Technic Changeover Catch - New Style
6641 Technic Changeover Catch - + opening
Brickset:
51149 TECHNIC CHANGE-OVER CATCH
6641 TECHNIC CHANGE-OVER CATCH
LDraw:
51149 Technic Transmission Changeover Catch with Two-toothed Axlehole
6641 Technic Transmission Changeover Catch Type 1
 CURRENTALL YEARS
OVERALL RANK
-43
1783
1415
# PIECES
19(RANK: 1655)
138(RANK: 1446)
# SETS
11(RANK: 1612)
76(RANK: 1304)
# COLORS
1(RANK: 2401)
5(RANK: 2170)

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

Changeover
Catch
6641
.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 guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.