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.

Duster

Checking

4576 Duster

8 pieces in 7 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.

Show

Piece checklist

String, Bands and Reels 2 pieces

  • Rubber Band Medium (Square Cross Section) Thin Cut Black Part 70012 Element 70012 ×2

Bricks Curved 1 piece

  • Brick Curved 2 x 2 x 1 with Wings and Duster Print Tan Part 30600pr0003 Element 4155003 ×1

Bricks Sloped 1 piece

  • Brick Sloped 2 x 2 No Studs, with 3 Side Pistons Raised Edges and Duster Print Tan Part 30603pr0018 Element 4154993 ×1

Minifigs 1 piece

  • Racer Driver Head, Brick Special 2 x 2 Round, Goggles, Yellow Flames, White Teeth Print (Duster) Black Part 30598pr0006 Element 4155016 ×1

Projectiles / Launchers 1 piece

  • Launcher, Vehicle Racer Tan Part 30556 Element 4154947 ×1

Stickers 1 piece

  • Sticker Sheet for Set 4576-1 [No Color/Any Color] Part 41100 Element 4155215 ×1

Transportation - Land 1 piece

  • Vehicle Base 4 x 6 Racer Base with Black Wheels Tan Part 30558c01 Element 4155127 ×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.