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.

SPIKE Essential Replacement Pack 1

Checking

2000722 SPIKE Essential Replacement Pack 1

97 pieces in 59 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.

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Piece checklist

Technic Pins 18 pieces

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×8
  • Technic Pin 1/2 with Anti-Stud Bright Green Part 65826 Element 6301284 ×8
  • Technic Axle Pin 3L without Friction Ridges and 2L Axle White Part 65249 Element 6289797 ×2

Technic Axles 10 pieces

  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×1
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×2
  • Technic Axle 7 Yellow Part 44294 Element 6130009 ×1

Bricks Special 9 pieces

  • Brick Special 2 x 4 with 3 Axle Holes Blue Part 39789 Element 6244916 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Green Part 39789 Element 6244915 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Magenta Part 39789 Element 6252647 ×1
  • Brick Special 1 x 1 with Stud on 1 Side Red Part 87087 Element 4558886 ×2
  • Brick Special 1 x 2 with Pin - Bottom Stud Holder Red Part 44865 Element 6393320 ×2
  • Brick Special 2 x 4 with 3 Axle Holes Red Part 39789 Element 6244918 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Yellow Part 39789 Element 6244914 ×1

Tiles 8 pieces

  • Tile 2 x 4 with Groove Blue Part 87079 Element 4654678 or 4560180 ×1
  • Tile 1 x 4 with Groove Dark Azure Part 2431 Element 6205089 ×1
  • Tile 1 x 8 with Groove Green Part 4162 Element 4296081 or 4238505 ×1
  • Tile 2 x 4 with Groove Green Part 87079 Element 4566179 ×1
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×2
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×1
  • Tile 2 x 4 with Groove Yellow Part 87079 Element 6388490 or 4560181 ×1

Technic Connectors 7 pieces

  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Red Part 59443 Element 4513174 ×2
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Red Part 32530 Element 4207715 or 3253021 ×2
  • Technic Axle and Pin Connector Angled #1 White Part 32013 Element 6332573 or 4118981 ×2

Bricks Sloped 6 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Bright Green Part 3040b Element 6300148 or 6102905 ×2
  • Brick Sloped 33° 3 x 1 Bright Light Orange Part 4286 Element 6131583 ×2
  • Brick Sloped 33° 3 x 2 Dark Azure Part 3298 Element 6021566 ×1
  • Brick Sloped 45° 2 x 2 Magenta Part 3039 Element 4550362 ×1

Technic Bricks 6 pieces

  • Technic Brick 1 x 8 [7 Pin Holes] Dark Azure Part 3702 Element 6284131 ×1
  • Technic Brick 1 x 4 [3 Pin Holes] Magenta Part 3701 Element 6282101 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Orange Part 3700 Element 6136553 or 4160555 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Yellow Part 32064a Element 6206240 or 4233484 ×2

Bricks Curved 5 pieces

  • Brick Curved 4 x 1 Double, No Studs Bright Light Orange Part 93273 Element 6133826 ×1
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Orange Part 18653 Element 6167516 ×1
  • Brick Curved 2 x 2 x 2/3 Orange Part 15068 Element 6067913 ×2
  • Brick Curved 6 x 1 Red Part 42022 Element 4160390 ×1

Plates Special 5 pieces

  • Technic Plate 2 x 8 [7 Holes] Bright Green Part 3738 Element 6138494 ×1
  • Technic Plate 2 x 4 [3 Holes] Bright Light Orange Part 3709 Element 6132408 ×1
  • Technic Plate 2 x 6 [5 Holes] Dark Azure Part 32001 Element 6282116 ×1
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×1
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×1

Bricks 4 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×2
  • Brick 1 x 4 Orange Part 3010 Element 4118827 ×1
  • Brick 2 x 2 x 3 Red Part 30145 Element 6138839 or 4107634 ×1

Bricks Round and Cones 4 pieces

  • Brick Round 2 x 2 with Axle Hole Green Part 3941 Element 4251378 or 4239200 ×1
  • Cone 1 x 1 [Top Groove] Magenta Part 59900 Element 6003007 ×2
  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×1

Technic Bushes 4 pieces

  • Technic Bush Red Part 3713 Element 6271820 or 4227155 ×4

Tiles Special 4 pieces

  • Tile Special Round 2 x 2 with Hole Orange Part 15535 Element 6147052 ×2
  • Tile Special 2 x 2 with Top Pin [Squared Holes] White Part 49153 Element 6313138 ×2

Technic Beams 3 pieces

  • Technic Beam 1 x 7 Thick Blue Part 32524 Element 4506043 or 4144285 ×1
  • Technic Beam 3 x 5 L-Shape Thick Bright Green Part 32526 Element 6097397 ×1
  • Technic Beam 1 x 9 Bent (6 - 4) Thick Orange Part 6629 Element 6360128 or 6097284 ×1

String, Bands and Reels 2 pieces

  • Technic Rubber Belt Large [33mm ID] [Round Cross Section] Yellow Part 85546 Element 4544151 or 70905 ×2

Plates Round Curved and Dishes 1 piece

  • Plate Round 4 x 4 with Pin Hole Magenta Part 60474 Element 6096210 ×1

Projectiles / Launchers 1 piece

  • Projectile, Large Figure Weapon, Zamor Sphere / Ball Red Part 54821 Element 4545430 ×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.