Description

Boost your custom Technic builds with the 3649 / 34432 40-tooth gear, designed for smooth and precise operation. Perfect for DIY assembly projects, this durable building block part is essential for enhancing the functionality and complexity of your creations.

Suitable for LEGO® bricks and other popular block systems.

Disclaimer: Goldwin Bricks sells custom products and is not affiliated with the LEGO company. The products sold by Goldwin Bricks are not official LEGO® products. LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize, or endorse this website. The LEGO Group is not responsible for the products sold by Goldwin Bricks.