Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Database Set for HO Bikes

Checking

DATABASE-HO-6 Database Set for HO Bikes

21 pieces in 21 part and color combinations.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Green 7 pieces

  • HO Scale Bicycle, Racing Green Part houpn0001 ×1
  • HO Scale Bicycle, Touring Green Part houpn0005 ×1
  • HO Scale Motorcycle, Racing Green Part houpn0004 ×1
  • HO Scale Motorcycle, Racing with Sidecar Long Green Part houpn0003 ×1
  • HO Scale Motorcycle, Touring Green Part houpn0006 ×1
  • HO Scale Motorcycle, Touring with Sidecar Long Green Part houpn0007 ×1
  • HO Scale Scooter, Touring Green Part houpn0008 ×1

Blue 4 pieces

  • HO Scale Bicycle, Touring Blue Part houpn0005 ×1
  • HO Scale Motorcycle, Racing Blue Part houpn0004 ×1
  • HO Scale Motorcycle, Touring with Sidecar Long Blue Part houpn0007 ×1
  • HO Scale Scooter, Touring Blue Part houpn0008 ×1

Black 3 pieces

  • HO Scale Bicycle, Touring Black Part houpn0005 ×1
  • HO Scale Motorcycle, Touring Black Part houpn0006 ×1
  • HO Scale Scooter, Touring Black Part houpn0008 ×1

HO Medium Red 2 pieces

  • HO Scale Scooter HO Medium Red Part houpn0002 ×1
  • HO Scale Scooter, Touring HO Medium Red Part houpn0008 ×1

Red 2 pieces

  • HO Scale Motorcycle, Touring Red Part houpn0006 ×1
  • HO Scale Motorcycle, Touring with Sidecar Long Red Part houpn0007 ×1

HO Medium Blue 1 piece

  • HO Scale Bicycle, Touring HO Medium Blue Part houpn0005 ×1

HO Metallic Blue 1 piece

  • HO Scale Motorcycle, Touring HO Metallic Blue Part houpn0006 ×1

Yellow 1 piece

  • HO Scale Scooter, Touring Yellow Part houpn0008 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.