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.
Flag 2 x 2 Square [Thin Clips]BluePart 2335Element 4523407 or 4160793×5
Flag 2 x 2 Square [Thin Clips]RedPart 2335Element 4523404 or 4162384×5
Flag 4 x 1 Wavy [First Wave Left]RedPart 4495a×4
String, Bands and Reels
6 pieces
Rubber Band Small 13mm (Square Cross Section)BlackPart 71509Element 4141606 or 4107153×4
Sports Net Soccer Goal, EnclosedWhitePart 42072Element 4162154×2
Tiles Special
6 pieces
Tile Special 1 x 2 Grille with Bottom GrooveBlackPart 2412bElement 241226×2
Tile Special 2 x 2 with Top PinWhitePart 2460Element 246001×4
Bars, Ladders and Fences
4 pieces
Antenna 1 x 4 with Rounded TopWhitePart 3957a×4
Bricks Special
4 pieces
Brick Special 1 x 2 with PinWhitePart 2458Element 4160228 or 245801×4
Supports, Girders and Cranes
4 pieces
Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts]WhitePart 4476bElement 4142125 or 447601×4
Tubes and Hoses
4 pieces
Hose, Ribbed 7mm D. 11L / 8.8cmWhitePart 78c11Element 4275315 or 4162403×4
Hinges, Arms and Turntables
2 pieces
Turntable 4 x 4 Square Base with Top, Complete AssemblyBlackPart 3403c01Element 4221663 or 4143677×2
Technic Connectors
2 pieces
Technic Pin Joiner Round with Slot, Bar and PivotRedPart 41732Element 4160035×2
Stickers
1 piece
Sticker Sheet for Set 3425-2[No Color/Any Color]Part 42036Element 4161857×1
Minifigures
22 figures
Soccer Player White Torso, Blue Legs, #7Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs #10Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #5Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #7Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #8Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #14Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs, #5Minifigure, checked as a whole figure×1
Soccer Player Goalie Black/White #1Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs #2Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs #4Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs #2Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs #9Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs, #18Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs, #8Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs, #14Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs #11Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #18Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs #10Minifigure, checked as a whole figure×1
Soccer Player Goalie Red/Blue #1Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #9Minifigure, checked as a whole figure×1
Soccer Player Red Torso, White Legs, #11Minifigure, checked as a whole figure×1
Soccer Player White Torso, Blue Legs, #4Minifigure, 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.
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.