ItemName: LEGO Duplo, Brick 2 x 2, ItemType: Part, ItemNo: 3437, Buy and sell LEGO parts, Minifigures and sets, both new or used from the world's largest online LEGO marketplace.

Duplo Brick 2 x 2 (3437 / 89461) has been used in at least 4097 LEGO sets over the past 54 years, since it was first used in 1971.

Lego mapping includes design IDs 31460, 17556, 20678 and 89462 for transparent (PC) parts. Click on a colored part below to see the Sets and MOCs that use part 3437 Duplo Brick 2 x 2 in that color. You can find an overview of all LEGO Colors here. If a color is missing, it probably needs to be added to a Set Inventory.

Duplo Brick 2 x 2 with Spider (3437 / 15944) has been used in at least 6 LEGO sets over the past 17 years, since it was first used in 2008.

ItemName: LEGO Duplo, Brick 2 x 2 with Black and White Eye with Spot Pattern on Opposite Sides, ItemType: Part, ItemNo: 3437pe1, Buy and sell LEGO parts, Minifigures and sets, both new or used from the world's largest online LEGO marketplace.

Get the best deals for Lego Duplo 2x2 at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

Part: 3437pr0020, Category: Duplo, Quatro and Primo, Years: 2014 to 2020, Sets: 7

LEGO DUPLO Town Fire Truck 10969 Building Toy Set for Toddlers, Preschool Boys and Girls Ages 2-5 (21 Pieces)

Current ranking based on sets released between 2020-2024. (2025 not included because too few sets have been released and inventoried at this time.) Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels. New Label! Not included in legacy LEGO Brick Labels collection.

Duplo 2x2 brick. Tested with white Bambu PLA Matte and 0.4mm nozzle on A1 mini. Snaps well with original Duplo bricks.