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.

Knight Rider Fun Pack

Checking

71286 Knight Rider Fun Pack

51 pieces in 23 part and color combinations, plus 1 minifigure.

The official 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 29 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] Black Part 10201 Element 6089577 ×1
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box Also in Trans-Brown ×2
  • Brick Wedged, Curved 3 x 4 x 2/3 Cutout Black Part 11291 Element 6179660 or 6052851 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Trans-Brown ×5
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 Also in Trans-Brown ×1
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×4
  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×1
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×1
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced Back Black Part 74967 Element 6468016 or 6011382 ×4
  • Wheel Arch, Mudguard 1 x 4 1/2 Black Part 50947 Element 6551384 or 4277774 ×2

Trans-Brown 8 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Brown Part 54200 Element 6245263 or 4244368 1 spare in the box Also in Black ×4
  • Plate 1 x 2 Trans-Brown Part 3023 Element 6514006 or 6240219 Also in Black ×2
  • Tile 1 x 2 with Groove Trans-Brown Part 3069b Element 6514222 or 6251292 Also in Black ×2

Light Bluish Gray 6 pieces

  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate Special 1 x 2 with Wheel Holder, Single Slit Light Bluish Gray Part 21445 Element 6125569 ×4

Trans-Red 5 pieces

  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×5

Trans-Yellow 3 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Yellow Part 3941 Element 6514285 or 6273155 ×1
  • Function Brick Round 4 x 4 x 2/3 with 2 Studs and Knight Rider Light Panel and Red Logo Print Trans-Yellow Part 19981pr0045 Element 6170757 ×1
  • Function Brick Round 4 x 4 x 2/3 with 4 Studs and Trans Orange Bottom Pattern (Generic for Gadgets) Trans-Yellow Part 18868c01 Element 6170143 ×1

Minifigures 1 figure

  • Michael Knight 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.