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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.

Velveeta Set No. 4 with Carrying Case

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4-2 Velveeta Set No. 4 with Carrying Case

283 pieces in 50 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

White 120 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×8
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×6
  • Brick 2 x 10 White Part 3006 Element 4617855 or 300601 ×2
  • Brick 2 x 2 without Inside Ridges White Part 3003a Also in Trans-Clear ×19
  • Brick 2 x 3 without Cross Supports White Part 3002a ×4
  • Brick 2 x 4 without Cross Supports White Part 3001a Also in Trans-Clear ×55
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×2
  • Brick Round 1 x 1 Solid Stud White Part 3062a ×1
  • Brick Special 2 x 4 with Wheel Holder Old, Clear Bottom, Red Inside White Part 7049bc01 ×5
  • Gear Samsonite 14 Tooth White Part 741 ×4
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×6
  • Plate 2 x 8 with Waffle Bottom White Part 3034a ×2
  • Turntable 4 x 4 - Old Type Complete, Perfectly Round White Part 3404bc01 ×4

Red 110 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×7
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×7
  • Brick 2 x 10 Red Part 3006 Element 4617857 or 300621 ×2
  • Brick 2 x 2 without Inside Ridges Red Part 3003a ×6
  • Brick 2 x 3 without Cross Supports Red Part 3002a ×7
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×56
  • Brick 2 x 8 Red Part 3007 Element 6036408 or 300721 ×2
  • Brick Sloped 45° 2 x 1 Triple with Hollow Underside Red Part 3048a ×1
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×2
  • Door 1 x 2 x 3 Left with Hollow Studs, Fixed Glass Red Part 32bc01 ×1
  • Gear Samsonite 42 Tooth Red Part 744 ×3
  • Wheel Old with 12 Studs Red Part 715 ×4
  • Wheel Old with 4 Studs Red Part 7039 Element 7039 ×6
  • Window 1 x 2 x 2 Classic, Extended Lip, Hollow Studs [with Glass] Red Part 3081bc01 ×4
  • Window 1 x 6 x 2 with Shutters [Old Style Extended Lip & Glass] Red Part 646bc01 ×2

Yellow 14 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×2
  • Brick 2 x 2 without Inside Ridges Yellow Part 3003a ×2
  • Brick 2 x 4 without Cross Supports Yellow Part 3001a ×4
  • Gear Samsonite 21 Tooth Yellow Part 742 ×4

Blue 13 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×2
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×2
  • Brick 10 x 20 without Bottom Tubes, with '+' Cross Support (early Baseplate) Blue Part 700b ×2
  • Brick 2 x 2 without Inside Ridges Blue Part 3003a ×2
  • Brick 2 x 4 without Cross Supports Blue Part 3001a ×4
  • Gear Samsonite 35 Tooth Blue Part 743 ×1

Light Gray 13 pieces

  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×3
  • Tyre Smooth Old Style - Large Light Gray Part 36 ×4
  • Tyre Smooth Old Style - Small Light Gray Part 132a ×6

Black 6 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 2 x 2 without Inside Ridges Black Part 3003a ×2
  • Plate 1 x 2 [Old Style Bottom] Black Part 3023a ×2

Trans-Clear 6 pieces

  • Brick 2 x 2 without Inside Ridges Trans-Clear Part 3003a Also in White ×2
  • Brick 2 x 4 without Cross Supports Trans-Clear Part 3001a Also in White ×4

Milky White 1 piece

  • Hinge Coupling, Two Connected 2 x 2 Plates [Nylon] Milky White Part 650 ×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.

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