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.

Year of the Ox

Checking

40417 Year of the Ox

168 pieces in 56 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

Reddish Brown 81 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Reddish Brown Part 11477 Element 6069984 ×6
  • Brick Curved 2 x 2 x 2/3 Reddish Brown Part 15068 Element 6146858 ×6
  • Brick Curved 4 x 1 Double, No Studs Reddish Brown Part 93273 Element 4658005 ×3
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Reddish Brown Part 11153 Element 6580400 or 6045941 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Reddish Brown Part 85984 Element 6035291 ×5
  • Brick Special 1 x 1 with Stud on 1 Side Reddish Brown Part 87087 Element 6062574 or 4618545 ×6
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×4
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×10
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×7
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×2
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×7
  • Plate Round 1 x 1 Swirled Top Reddish Brown Part 15470 Element 6060731 1 spare in the box ×1
  • Plate Special 1 x 1 Rounded with Handle Reddish Brown Part 26047 Element 6153863 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Reddish Brown Part 99206 Element 6146301 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×1
  • Tile 1 x 1 with Groove Reddish Brown Part 3070b Element 4211288 1 spare in the box ×4
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×3
  • Wedge Plate 2 x 2 Cut Corner Reddish Brown Part 26601 Element 6218366 ×2

Medium Nougat 20 pieces

  • Brick 1 x 2 Medium Nougat Part 3004 Element 4569382 ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Medium Nougat Part 6091 Element 6360296 or 6167645 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Medium Nougat Part 54200 Element 6167690 1 spare in the box ×2
  • Plate 1 x 1 Medium Nougat Part 3024 Element 6215606 or 4645054 1 spare in the box ×6
  • Plate 2 x 2 Medium Nougat Part 3022 Element 6056383 or 4645059 ×4
  • Tile 1 x 1 with Groove Medium Nougat Part 3070b Element 6177146 1 spare in the box ×4

Tan 12 pieces

  • Brick Curved 3 x 2 No Studs Tan Part 24309 Element 6232147 ×2
  • Brick Curved Inverted 2 x 1 Tan Part 24201 Element 6251252 ×2
  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Tan Part 26604 Element 6175968 ×6
  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×2

Pearl Gold 8 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Pearl Gold Part 24866 Element 6209691 1 spare in the box ×4
  • Tile 1 x 2 with Groove Pearl Gold Part 3069b Element 6107197 ×4

Black 7 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Black Part 87747 Element 6270091 or 4563477 1 spare in the box ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×4
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1

Light Bluish Gray 7 pieces

  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 1 x 2 5.9mm Towball Socket Light Bluish Gray Part 14418 Element 6414556 or 6338163 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×1
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1

Dark Bluish Gray 6 pieces

  • Plate Special 1 x 2 with Clip Horizontal on End Dark Bluish Gray Part 63868 Element 6336990 or 4581225 ×2
  • Plate Special 1 x 2 with End Towball Dark Bluish Gray Part 22890 Element 6370802 or 6338168 ×4

White 6 pieces

  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×4
  • Tile Round 2 x 2 with Copper Eye, Black Pupil Print White Part 14769pr1117 Element 6545257 or 6253320 ×2

Olive Green 5 pieces

  • Plant, Leaves 4 x 3 Olive Green Part 2423 Element 6268815 or 6006425 ×2
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Olive Green Part 92593 Element 6024727 ×2
  • Tile 2 x 4 with Groove Olive Green Part 87079 Element 6016488 ×1

Red 4 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×4

Bright Light Orange 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange Part 24866 Element 6209681 1 spare in the box ×2

Dark Tan 2 pieces

  • Plate Round Half 4 x 8 Dark Tan Part 22888 Element 6146989 ×2

Green 2 pieces

  • Plate 1 x 2 Green Part 3023 Element 302328 ×2

Orange 2 pieces

  • Plant, Plate 1 x 1 Round with 3 Leaves Orange Part 32607 Element 6253884 ×2

Yellow 2 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Yellow Part 30414 Element 4164073 or 3041424 ×2

Dark Brown 1 piece

  • Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Short Tip) Dark Brown Part 43892 Element 6171006 or 6109328 ×1

[No Color/Any Color] 1 piece

  • Envelope, 2021 Year Of The Ox [No Color/Any Color] Part 6305380 Element 6305380 ×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.