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.

Train Starter Set

Checking

5608 Train Starter Set

64 pieces in 29 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

Dark Bluish Gray 14 pieces

  • Duplo Train Track 4 x 8 Curved [Short] Dark Bluish Gray Part 6378 Element 4211015 ×12
  • Duplo Train Track 4 x 8 Straight Dark Bluish Gray Part 6377 Element 4211014 ×2

Medium Blue 12 pieces

  • Duplo Brick 2 x 2 Medium Blue Part 3437 Element 4166960 or 4162701 ×12

Blue 11 pieces

  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×2
  • Duplo Brick 2 x 6 with 'LEGO Ville' Text Print Blue Part 2300pr0006 Element 6022414 ×1
  • Duplo Building Staircase Blue Part 2212 Element 4527242 or 221223 ×2
  • Duplo Figure with Police Style Hat Red, with Black Legs, Blue Jacket with Red/Yellow Tie, Nougat Hands, Smile with Closed Mouth (Train Conductor) Blue Part 98465pr0051 Element 4648959 or 4529992 ×1
  • Duplo Plate 2 x 8 Blue Part 44524 Element 4224189 ×1
  • Duplo Train Locomotive Cabin Roof 2 x 4 Studs Blue Part 51546 Element 4261634 ×3
  • Duplo Train Locomotive Front with Three Yellow Headlights Print Blue Part 51553pr0001 Element 6020577 ×1

Red 11 pieces

  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×1
  • Duplo Brick 2 x 4 Red Part 3011 Element 4583326 or 4290074 ×3
  • Duplo Brick 2 x 4 x 2 Curved Top with Clock Print Red Part 31213pr0002 Element 4169666 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×5
  • Duplo Suitcase Red Part 6427 Element 4508202 or 4100725 ×1

Yellow 7 pieces

  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×1
  • Duplo Brick 2 x 2 Slope 45° with Octan, Digits and Gas Gauge Print Yellow Part 6474pr9991 Element 4526659 ×1
  • Duplo Fence / Rail 1 x 6 with 5 Rails Yellow Part 2214 Element 4100715 or 221424 ×1
  • Duplo Train Cab / Tender Base with Red Train and Stripe, and '83578' Print Yellow Part 51547pr0012 Element 6035392 or 6024451 ×3
  • Duplo Train Locomotive Base with Battery Compartment, Flat Silver Wheels Yellow Part 99844 Element 4667511 or 4521592 ×1

Black 2 pieces

  • Duplo Hose with Rubber End and Light Bluish Gray Nozzle Black Part 58498c01 Element 4548111 ×1
  • Duplo Train Wagon Base 4 x 8 with Light Bluish Gray Wheels and Moveable Hook Black Part 31300c03 Element 6102198 or 4589701 ×1

Bright Green 2 pieces

  • Duplo Plant, Flower with 1 Top Stud Bright Green Part 6510 Element 4121575 ×1
  • Duplo Plate 2 x 4 Bright Green Part 40666 Element 4170795 ×1

White 2 pieces

  • Duplo Fence 1 x 6 x 2 Paled (Picket) White Part 6497 Element 4100729 or 649701 ×1
  • Duplo Figure Child with Cap Lime, with White Shirt under Blue Coveralls with worms in Pocket - Blue Legs White Part 47511pr0001 Element 6233829 or 4651115 ×1

Orange 1 piece

  • Duplo Plant, Flower with 1 Top Stud Orange Part 6510 Element 4224677 or 4217971 ×1

Sand Green 1 piece

  • Duplo Figure with Hair with Side Parting Very Light Gray, with Dark Red Legs, Sand Green Sweater, Green Eyes, Glasses Sand Green Part 47554 Element 4208136 ×1

Tan 1 piece

  • Duplo Plate 4 x 8 Tan Part 4672 Element 6288592 or 6184966 ×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.