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.

Monster Jam Grave Digger

Checking

42118 Monster Jam Grave Digger

212 pieces in 57 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

Black 93 pieces

  • Flag 6 x 4 with O-Clips Black Part 2525 Element 6292833 or 6096655 ×1
  • Hose Rigid 3mm D. 7L / 5.6cm Black Part 75c07 Element 6429334 or 6039885 ×1
  • Technic Axle 12 Black Part 3708 Element 370826 ×2
  • Technic Axle and Pin Connector Perpendicular Double Split Black Part 41678 Element 4162857 ×4
  • Technic Axle and Pin Connector Perpendicular Triple Black Part 63869 Element 6362991 or 6007966 ×1
  • Technic Beam 1 x 11.5 Double Bent Thick Black Part 32009 Element 6271152 or 4111998 ×2
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×2
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Black Part 60483 Element 6265091 or 6006140 ×4
  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 ×6
  • Technic Beam 1 x 9 Thick Black Part 40490 Element 4645732 or 4542788 ×5
  • Technic Beam 2 x 4 L-Shape Thick Black Part 32140 Element 6271825 or 4120017 ×5
  • Technic Beam Triangle Thin [Type II] Black Part 99773 Element 6331437 or 6010864 ×4
  • Technic Panel 3 x 7 x 1 Black Part 71709 Element 6331935 ×2
  • Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface Black Part 24119 Element 6150082 ×2
  • Technic Panel Curved and Bent 6 x 3 Black Part 24116 Element 6268012 or 6133246 ×4
  • Technic Panel Fairing #21 5L Small Smooth, Side B Black Part 11946 Element 6316923 or 6023036 ×1
  • Technic Panel Fairing #22 5L Small Smooth, Side A Black Part 11947 Element 6319983 or 6022761 ×1
  • Technic Pin Connector Round 1L [Beam] Black Part 18654 Element 6121485 1 spare in the box ×5
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×37
  • Tyre 56 x 26 Balloon Black Part 55976 Element 6495636 or 4297209 ×4

Blue 35 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×6
  • Technic Beam 1 x 2 Thin Blue Part 41677 Element 6360123 or 4186834 ×4
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×25

Lime 31 pieces

  • Bar 4L (Lightsaber Blade / Wand) Lime Part 30374 Element 6327442 ×4
  • Technic Axle and Pin Connector Angled #3 - 157.5° Lime Part 32016 Element 6366186 or 6308232 ×4
  • Technic Axle and Pin Connector Perpendicular Lime Part 6536 Element 6261378 or 6149996 ×3
  • Technic Beam 1 x 3 Thick Lime Part 32523 Element 6170474 or 4265684 ×2
  • Technic Beam 1 x 7 Thick Lime Part 32524 Element 6308236 or 4495928 ×2
  • Technic Beam 3 x 5 L-Shape Thick Lime Part 32526 Element 6286222 or 6170475 ×1
  • Technic Pin Connector Round 1L [Beam] Lime Part 18654 Element 6302741 1 spare in the box ×6
  • Technic Pin Connector Round [Slotted] Lime Part 62462 Element 6308238 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Lime Part 65304 Element 6526672 or 6325515 ×3
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Lime Part 56145 Element 6283864 or 6133517 ×4

Light Bluish Gray 23 pieces

  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Light Bluish Gray Part 25214 Element 6151349 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×3
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Light Bluish Gray Part 42003 Element 6273724 or 4211779 ×2
  • Technic Beam 1 x 2 Thick Light Bluish Gray Part 43857 Element 4211862 ×2
  • Technic Beam 1 x 7 Thick Light Bluish Gray Part 32524 Element 4495930 or 4211665 ×2
  • Technic Beam 3 x 3 T-Shape Thick Light Bluish Gray Part 60484 Element 4552348 or 4535772 ×3
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×6
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×1
  • Technic Pin Connector Round 1L [Beam] Light Bluish Gray Part 18654 Element 6183784 1 spare in the box ×1

Red 11 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Red Part 11214 Element 6209519 ×3
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×4

Reddish Brown 5 pieces

  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×4
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×1

Dark Bluish Gray 4 pieces

  • Pullback Motor 6 x 3 x 5 Dark Bluish Gray Part 12799 Element 6143751 or 6024100 ×1
  • Technic Beam 1 x 13 Thick Dark Bluish Gray Part 41239 Element 4522937 or 4261932 ×1
  • Technic Beam 1 x 7 Bent (4 - 4) Thick Dark Bluish Gray Part 32348 Element 32348199 or 6278127 ×2

Yellow 3 pieces

  • Technic Axle 5 Yellow Part 32073 Element 6130008 ×2
  • Technic Axle 9 Yellow Part 60485 Element 6130010 ×1

Dark Tan 2 pieces

  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×2

Tan 2 pieces

  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×2

Trans-Red 2 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 1 spare in the box ×2

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 42118-1 [No Color/Any Color] Part 72176 Element 6323380 ×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.