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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.

Amusement Park Arcade

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41127 Amusement Park Arcade

170 pieces in 76 part and color combinations, plus 1 minifigure.

The piece count includes the 4 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.

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Piece checklist

Plates Round Curved and Dishes 27 pieces

  • Plate Round 4 x 4 with 2 x 2 Round Opening Lime Part 11833 Element 6167801 or 6062087 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×3
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Tan Part 2654 Element 4278422 or 4140561 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Dark Pink Part 6141 Element 6514060 or 6240230 1 spare in the box ×8
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×4
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×10

Plates 22 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×1
  • Plate 2 x 2 Dark Purple Part 3022 Element 6047422 or 4224861 ×1
  • Plate 2 x 4 Dark Purple Part 3020 Element 6030277 or 4589625 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×1
  • Plate 2 x 8 Lime Part 3034 Element 6440107 or 6147274 ×1
  • Plate 4 x 10 Lime Part 3030 Element 6112967 ×2
  • Plate 4 x 6 Lime Part 3032 Element 6060848 or 4291524 ×1
  • Plate 2 x 4 Medium Azure Part 3020 Element 6603317 or 6013826 ×1
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×5
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×1

Plates Special 16 pieces

  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×3
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Black Part 88072 Element 6261348 or 4569733 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×6
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Medium Azure Part 18674 Element 6136419 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×3

Bricks 13 pieces

  • Brick 1 x 2 x 5 with Hollow Studs Black Part 2454b Element 245426 ×2
  • Brick 1 x 3 Black Part 3622 Element 362226 ×1
  • Brick 1 x 3 Dark Pink Part 3622 Element 6602935 or 4618655 ×2
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×1
  • Brick 1 x 2 x 2 with Inside Stud Holder Tan Part 3245c Element 4159279 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×6

Technic Bricks 10 pieces

  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×7
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Light Bluish Gray Part 32064a Element 6206249 or 4233493 ×1

Tiles 10 pieces

  • Tile 1 x 2 with Groove Dark Pink Part 3069b Element 6056381 ×2
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 ×1
  • Tile 1 x 1 with Medium Azure Outline and Dark Purple Star Print White Part 3070bpr0167 Element 6152581 1 spare in the box ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×1
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×1

Bricks Curved 9 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Pink Part 11477 Element 6132918 ×4
  • Brick Curved 2 x 2 x 2/3 Medium Azure Part 15068 Element 6119126 ×3
  • Brick Curved 4 x 1 Double, No Studs Medium Azure Part 93273 Element 6097093 ×2

Technic Pins 9 pieces

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×3
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×6

Technic Connectors 8 pieces

  • Technic Axle and Pin Connector Angled #2 - 180° Light Bluish Gray Part 32034 Element 6346487 or 4211567 ×1
  • Technic Axle and Pin Connector Angled #1 Red Part 32013 Element 6332580 or 4254606 ×7

Panels 6 pieces

  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Black Part 60581 Element 4558209 or 421526 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Medium Azure Part 23969 Element 6248486 or 6131878 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] White Part 15207 Element 6552215 or 6514504 ×2

Bricks Round and Cones 5 pieces

  • Brick Round 2 x 2 Dome Top, Hollow Stud Medium Azure Part 30367c Element 6036500 ×1
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Tan Part 85080 Element 6062776 or 6055868 ×4

Technic Axles 5 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×3
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1

Tiles Round and Curved 5 pieces

  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×2
  • Tile Round 2 x 2 with Archery Target Print White Part 14769pr1040 Element 6139454 ×3

Bricks Sloped 4 pieces

  • Brick Sloped 33° 3 x 2 Light Bluish Gray Part 3298 Element 4211421 ×1
  • Brick Sloped 18° 4 x 2 White Part 30363 Element 4143000 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] White Part 15672 Element 6552150 or 6550153 ×2

Tiles Special 4 pieces

  • Tile Special Round 2 x 2 with Hole Red Part 15535 Element 6102138 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Reddish Brown Part 2412b Element 4224243 ×3

Bricks Special 3 pieces

  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×3

Minifig Accessories 3 pieces

  • Sports Soccer / Basket Ball [Plain] Orange Part 72824 Element 6261264 or 6023209 ×1
  • Equipment Signal Paddle White Part 3900 Element 390001 ×1
  • Sports Basketball Net with Axle White Part 11641 Element 6269072 or 6150166 ×1

Bars, Ladders and Fences 2 pieces

  • Bar 1L with Top Stud and Two Side Studs Pearl Gold Part 92690 Element 6328909 or 4640843 ×1
  • Bar 3L Reddish Brown Part 87994 Element 6428805 or 6075208 1 spare in the box ×1

Plates Wedged 2 pieces

  • Wedge Plate 4 Stud 45° Angle Plate Dark Purple Part 15706 Element 6147010 ×2

Projectiles / Launchers 2 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×1
  • Launcher, Weapon Gun / Blaster / Shooter Mini White Part 15391 Element 6076599 ×1

Technic Bushes 2 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×2

Animals / Creatures 1 piece

  • Animal, Frog Pearl Gold Part 33320 Element 6171138 or 6107741 ×1

Stickers 1 piece

  • Sticker Sheet for Set 41127-1 [No Color/Any Color] Part 26749 Element 6152436 or 6152435 ×1

Technic Beams Special 1 piece

  • Technic Beam 1 x 2 with Ball Joint Straight, Smooth Ball Dark Bluish Gray Part 64276 Element 6136458 or 6030824 ×1

Minifigures 1 figure

  • Mia - Lime Top, Bright Light Blue Skirt 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.