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.

Bathtub Stunt Bike

Checking

60333 Bathtub Stunt Bike

9 pieces in 9 part and color combinations, plus 1 minifigure.

The official piece count includes the 5 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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

Transportation - Land 2 pieces

  • Handlebars Light Bluish Gray Part 30031 Element 4258308 ×1
  • Fairing, Motorcycle, Bath Tub with Rubber Duck and Fire Print White Part 01723pr0001 Element 6396928 ×1

Wheels and Tyres 2 pieces

  • Tyre 21 x 6 City Motorcycle Black Part 50861 Element 6064174 or 4244953 ×1
  • Wheel Centre 15 x 6 City Motorcycle with Stub Axles Orange Part 50862 Element 6411000 or 6356479 ×1

Animals / Creatures 1 piece

  • Animal, Bird, Duck / Duckling with Black Eyes, Orange Beak Yellow Part 49661pr0001 Element 6269141 ×1

Mechanical 1 piece

  • Vehicle Base, Motorcycle Chassis with Orange Flywheel Dark Bluish Gray Part 69869c02 Element 6391388 or 6327000 ×1

Minifig Accessories 1 piece

  • Tap 1 x 2 with Dual Handles, Small Pearl Gold Part 13770 Element 6245261 or 6170417 ×1

Minifig Headwear 1 piece

  • Helmet, Standard Blue Part 2446 Element 6013414 or 4569132 ×1

Minifig Headwear Accessories 1 piece

  • Headwear Accessory Visor / Diver's Mask Trans-Light Blue Part 30090 Element 6244761 or 4569133 ×1

Minifigures 1 figure

  • Sudsy Simon Minifigure, checked as a whole figure ×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.