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.

Swinging Stroller

Checking

3130 Swinging Stroller

19 pieces in 12 part and color combinations.

LEGO counts 17 pieces. This inventory comes from a separate parts catalog and lists 19; the two do not always count the same elements, so their totals differ. 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

White 5 pieces

  • Bar 6.6L with Stop Ring [Umbrella Stand] White Part 4095 Element 4294998 or 409551 ×1
  • Tyre 14 x 4 Smooth Small Single White Part 3139 Element 4114780 ×4

Red 4 pieces

  • Wheel 8 x 6 Red Part 4624 Element 4114781 ×4

Light Salmon 2 pieces

  • Plate Special 1 x 4 with Wheels Holder Light Salmon Part 2926 Element 4114576 ×2

Blue 1 piece

  • Scala, Baby Shirt with Green Squares and Lines Print Blue Part 71675pr0002 Element 4106457 ×1

Medium Green 1 piece

  • Scala, Baby Pants / Diaper with Blue Dots Medium Green Part 72946pat0001 Element 4113122 ×1

Medium Lime 1 piece

  • Equipment Umbrella Top with No Bottom Flaps, 6 x 6 with Top Stud Medium Lime Part 4094b Element 4121714 ×1

Nougat 1 piece

  • Scala Baby with Large Blue Eyes Print (Thomas) Nougat Part scafig0013pr0001 Element 4125470 ×1

Orange 1 piece

  • Scala, Headwear, Hat, Baby Orange Part 33066 Element 4120363 ×1

Salmon 1 piece

  • Scala, Equipment, Baby Pram / Stroller Salmon Part 33075 Element 4121538 ×1

Yellow 1 piece

  • Belville / Scala, Animal, Teddy Bear - Arms Up Yellow Part 6186 Element 4166038 or 618624 ×1

[No Color/Any Color] 1 piece

  • Book / Magazine, Scala Deco No. 10 [No Color/Any Color] Part 4128420 Element 4128420 ×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.