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.

Desert Rover

Checking

30091 Desert Rover

27 pieces in 16 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.

Show

Piece checklist

Light Bluish Gray 8 pieces

  • Grille 1 x 2 x 2 2/3 Sloping Light Bluish Gray Part 50946 Element 6021687 or 4523369 ×1
  • Plate Special 2 x 2 with Wheel Holders Light Bluish Gray Part 4600 Element 4211504 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Wheel 8 x 6 Light Bluish Gray Part 4624 Element 4211506 ×4

Black 7 pieces

  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×1
  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×4

Dark Bluish Gray 5 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Dark Bluish Gray Part 4081b Element 6281996 or 4632574 ×2
  • Weapon Gun / Pistol / Revolver Large Barrel, Long Grip Dark Bluish Gray Part 30132 Element 6359933 or 6056822 1 spare in the box ×1
  • Wheel Arch, Mudguard 1 x 4 1/2 Dark Bluish Gray Part 50947 Element 4500903 or 4246897 ×2

Dark Red 5 pieces

  • Brick 1 x 2 Dark Red Part 3004 Element 4539102 or 4163454 ×1
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×1
  • Plate 1 x 4 Dark Red Part 3710 Element 4539061 or 4164219 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) Dark Red Part 3794b Element 4539063 ×1

Trans-Clear 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×2

Minifigures 1 figure

  • Jake Raines with Ammo Belt (3626b Head) 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.