← The LEGO Parts Guide › Articulation › Hinge › Smooth

Arm Piece w/ 3-Fingers, Towball Socket (Part 3613)

1974-2000RETIRED

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.

Bricklink:
3613 Arm Piece with Tow Ball Socket, 3 Fingers
Rebrickable:
3613 Arm Piece with Towball Socket, 3 Fingers
Brickset:
3613 Part not found on Brickset.
LDraw:
3613 Arm Piece with Towball Socket
 ALL YEARS
OVERALL RANK
1098
# PIECES
360(RANK: 880)
# SETS
77(RANK: 1292)
# COLORS
6(RANK: 1751)

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.

Printable LEGO Brick Label

Arm Piece w/ 3-Fingers,
Towball Socket
3613
.LBX

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

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

Date Added: 2024-04-10 19:00:46
Date Modified: 2025-01-27 00:22:03

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