The Workshop Sheet 10 of 19

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Rescue

Checking

242217 Rescue

14 pieces in 9 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.

Show

Piece checklist

Black 4 pieces

  • Steering Wheel Small, 2 x 2 [Reinforced] Black Part 16091 Element 6057397 ×4

Light Bluish Gray 3 pieces

  • Launcher, Plate Special 1 x 2 with Mini Blaster Light Bluish Gray Part 15403 Element 6167514 ×1
  • Plate Special 1 x 4 Offset with Bar Holes Light Bluish Gray Part 4590 Element 6302648 or 6138067 ×2

Red 3 pieces

  • Lever Small Base with Black Lever Red Part 298c02 Element 74335 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×2

Trans-Light Blue 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Light Blue Part 2654 Element 6581775 or 6171733 ×1

Dark Bluish Gray 1 piece

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 ×1

White 1 piece

  • Tile 1 x 2 with Red and Yellow Control Panel Print (Reissue) White Part 3069bpr0290 Element 6304928 ×1

Minifigures 1 figure

  • Pepper Potts / Rescue - Red Armour 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.