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.

Basketball Clock

Checking

4182614 Basketball Clock

25 pieces in 21 part and color combinations, plus 1 minifigure.

The piece count includes the 3 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

Bricks 4 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 1 x 6 x 5 with White Rectangle/Basketball Board Print Red Part 3754pr0010 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×1

Minifig Accessories 3 pieces

  • Sports Basketball with Black Lines Print Orange Part 43702pr0001 Element 4186831 ×1
  • Sports Hoop with 2 Studs and Axle Orange Part 43373 Element 4295310 or 4174045 ×1
  • Sports Basketball Net White Part 43374 Element 4295309 or 4174044 ×1

Plates 3 pieces

  • Plate 2 x 10 Dark Gray Part 3832 Element 4141769 or 383227 ×2
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×1

Technic Connectors 3 pieces

  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×1
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 ×1
  • Technic Axle and Pin Connector Angled #6 - 90° Black Part 32014 Element 6268905 or 4107767 ×1

Technic Pins 3 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×2
  • Technic Axle Towball Light Gray Part 2736 Element 273602 ×1

Bricks Special 2 pieces

  • Brick Special 1 x 2 with Pin Red Part 2458 Element 245821 ×1
  • Brick Special 2 x 2 with Pin and Axle Hole Red Part 6232 Element 6347696 or 623221 ×1

Technic Axles 2 pieces

  • Technic Axle 3 Light Gray Part 4519 Element 4186007 ×1
  • Technic Axle 12 Red Part 3708 Element 6147702 or 4125190 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges Black Part 32064c ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges Red Part 32064c ×1

Technic Gears 2 pieces

  • Technic Gear 40 Tooth Red Part 3649 Element 4120108 ×2

Other 1 piece

  • Clock Unit with Orange Minute Ring, Red Numbers, BASKETBALL Print Red Part upn0438c16 ×1

Minifigures 1 figure

  • Basketball Player, White Torso, Orange Legs 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.