Part

Technic Gear Rack 1 x 4

3743

Technic Gears

Appears in 344 official sets

Technic Gear Rack 1 x 4 (part 3743) is a Technic Gears used in 344 official LEGO sets. Scan or search to authenticate loose parts and check market value.

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Color variants

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Sets containing this part

No sets found in catalog.