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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.

Mater's Junkyard

Checking

10733 Mater's Junkyard

25 pieces in 22 part and color combinations, plus 1 minifigure.

The official piece count includes the 37 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

Light Bluish Gray 5 pieces

  • Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Light Bluish Gray Part 30386 Element 4211667 ×1
  • Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Light Bluish Gray Part 30387 Element 4211695 ×1
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Light Bluish Gray Part 92582 Element 6265742 or 4666449 ×1
  • Plate Special 3 x 2 with Rounded End, Hole Light Bluish Gray Part 3176 Element 4211419 ×2

Dark Bluish Gray 4 pieces

  • Brick 1 x 2 x 5 with Hollow Studs Dark Bluish Gray Part 2454b Element 4211075 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 with 2 Gauges/Dials Print Dark Bluish Gray Part 85984pr0143 Element 6134910 ×1
  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Dark Bluish Gray Part 30592 Element 6301436 or 6278507 ×1
  • Hook with Towball Dark Bluish Gray Part 30395 Element 30395199 or 6347464 ×1

Black 3 pieces

  • Fence Lattice 1 x 4 x 2 Black Part 3185 Element 4188953 or 4106485 ×1
  • Tile 2 x 3 with Tablet McQueen Print Black Part 26603pr0003 Element 6187686 ×1
  • Tile Special Round 2 x 2 - Thick Lifting Ring Black Part 74698 Element 6010831 ×1

Flat Silver 2 pieces

  • Engine / Air Scoop 2 x 2 Flat Silver Part 50943 Element 6076604 ×1
  • Plate Special 1 x 4 with Angled Tubes Flat Silver Part 61072 Element 4632100 ×1

Lime 2 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Lime Part 87580 Element 6056291 ×2

Reddish Brown 2 pieces

  • Hinge 1 x 2 Locking with 2 Fingers and Towball Socket, 9 Teeth Reddish Brown Part 30396 Element 6188417 ×1
  • Picket Fence 1 x 4 x 2 Reddish Brown Part 33303 Element 6150305 ×1

Tan 2 pieces

  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×2

Dark Red 1 piece

  • Brick Curved 4 x 1 Double, No Studs Dark Red Part 93273 Element 6000752 ×1

Dark Tan 1 piece

  • Panel 1 x 4 x 3 with Tow Maters Welcome Print Dark Tan Part 60581pr0005 Element 6188173 ×1

Green 1 piece

  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×1

Medium Nougat 1 piece

  • Box / Crate with Handholds 3 x 4 x 1 2/3 Medium Nougat Part 30150 Element 6035734 ×1

Red 1 piece

  • Brick Round 4 x 4 Centre Hole Red Part 87081 Element 4610843 ×1

Minifigures 1 figure

  • Tow Mater, Juniors 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.