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.

Super Wheel Toy Set

Checking

610-3 Super Wheel Toy Set

304 pieces in 41 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

Bricks 161 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 2 x 3 without Cross Supports Black Part 3002a ×26
  • Brick 2 x 4 without Cross Supports Black Part 3001a ×28
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×8
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×19
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×8
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×8
  • Brick 2 x 10 Blue Part 3006 Element 4615600 or 300623 ×8
  • Brick 2 x 2 without Inside Ridges Blue Part 3003a ×1
  • Brick 2 x 3 without Cross Supports Blue Part 3002a ×15
  • Brick 2 x 4 without Cross Supports Blue Part 3001a ×16
  • Brick 2 x 8 Blue Part 3007 Element 6037384 or 300723 ×4
  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×8
  • Brick 1 x 1 with Blue '1' Print White Part 3005pr9989 ×2
  • Brick 1 x 1 with Blue '2' Print White Part 3005pr9987 ×2
  • Brick 1 x 1 with Blue '6' Print White Part 3005pr9979 ×2
  • Brick 1 x 1 with Blue '8' Print White Part 3005pr9975 ×2

Plates 82 pieces

  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×8
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×5
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×8
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×17
  • Plate 1 x 1 Red Part 3024 Element 302421 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×16
  • Plate 2 x 3 Red Part 3021 Element 302121 ×3
  • Plate 2 x 4 Red Part 3020 Element 302021 ×11
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×5
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×6

Wheels and Tyres 35 pieces

  • Tyre Smooth Old Style - Large Light Gray Part 36 ×4
  • Tyre Smooth Old Style - Small Light Gray Part 132a ×10
  • Wheel Old with 12 Studs Red Part 715 ×4
  • Wheel Old with 4 Studs Red Part 7039 Element 7039 ×10
  • Brick Special 2 x 4 with Wheel Holder Old, Opaque Bottom White Part 7049a ×7

Bricks Sloped 24 pieces

  • Brick Sloped 45° 2 x 1 Triple with Hollow Underside Blue Part 3048a ×2
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×1
  • Brick Sloped 45° 2 x 2 Double Blue Part 3043 Element 4560573 or 4280124 ×1
  • Brick Sloped 45° 2 x 2 Double Convex Blue Part 3045 Element 6439889 or 6234158 ×4
  • Brick Sloped 45° 2 x 3 Blue Part 3038 Element 4580925 or 4112233 ×2
  • Brick Sloped 45° 2 x 4 Blue Part 3037 Element 4107437 or 303723 ×14

Windows and Doors 2 pieces

  • Window 1 x 2 x 2 Classic, Short Lip [with Glass] Red Part 3081c01 Element 7026 ×2

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.