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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.

Mini-Wheel Construction Set

Checking

349-2 Mini-Wheel Construction Set

178 pieces in 62 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.

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Piece checklist

Black 67 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×3
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick Round 1 x 1 Solid Stud Black Part 3062a ×4
  • Brick Sloped 45° 2 x 1 without Bottom Pin Black Part 3040a ×2
  • Brick Special 2 x 2 [Red Wheels for Dually Tire] Black Part 3137c02 ×12
  • Brick Special 2 x 2 [Red Wheels for Single Tyre] Black Part 3137c01 ×3
  • Brick Special 2 x 4 with Wheel Holder Old, Clear Bottom, Red Inside Black Part 7049bc01 ×3
  • Plate 4 x 8 with Waffle Bottom Black Part 3035a ×1
  • String Cord Medium Thickness [Undetermined Length] Black Part 14728 ×1
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×6
  • Tyre Smooth Old Style - Small Black Part 132a ×6
  • Tyre Smooth Small Dually Black Part 7b ×24

Red 48 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×2
  • Brick 1 x 4 with Chrome Silver Car Grill Print [Embossed] Red Part 3010apr0003 ×1
  • Brick 2 x 2 without Inside Ridges Red Part 3003a ×1
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×1
  • Brick Sloped 45° 2 x 1 without Bottom Pin Red Part 3040a ×2
  • Construction Vehicle Bucket Arm, Small - 2 x 6 x 2 Red Part 3314 ×2
  • Construction Vehicle Bucket Smooth 2 x 4 x 1 Red Part 784 ×4
  • Hinge Plate 2 x 4 - Male (Digger Bucket Holder) Red Part 3315 Element 331521 ×2
  • Hinge Plate 2 x 5 with Small Hole [Complete Assembly] Red Part 3149ac01 ×4
  • Hinge Plate 2 x 9 with Hole Close to Hinge [Complete Assembly] Red Part 3324ac01 ×3
  • Hook, Plate 1 x 2 with Crane Hook Left Red Part 3127 Element 4120019 ×1
  • Plate 1 x 2 [Old Style Bottom] Red Part 3023a ×1
  • Plate 2 x 3 Red Part 3021 Element 302121 ×10
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 2 x 8 Red Part 3034 Element 303421 ×2
  • Plate 4 x 6 Red Part 3032 Element 303221 ×1
  • Plate 4 x 8 with Waffle Bottom Red Part 3035a ×1
  • Plate Special 1 x 4 with Towball Socket, Long, 4 Slots Red Part 3183b ×1
  • Plate Special 3 x 2 with Rounded End, Hole Red Part 3176 Element 4188189 or 317621 ×1
  • Tile 2 x 2 without Groove Red Part 3068a ×1
  • Wheel Old with 4 Studs Red Part 7039 Element 7039 ×6

Yellow 30 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×4
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×7
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×4
  • Brick 2 x 2 with LEGO Logo with Open O Black Print Yellow Part 3003apr9997 ×1
  • Brick 2 x 3 without Cross Supports Yellow Part 3002a ×2
  • Brick 2 x 4 without Cross Supports Yellow Part 3001a ×3
  • Brick Special 1 x 2 with Digger Bucket Arm Holder Yellow Part 3317 Element 331724 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×5
  • String Reel Winch 4 x 4 x 2 with Metal Handle, Black Drum Yellow Part 586c02 ×1

Blue 17 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×2
  • Brick 1 x 4 with Black Car Grill Print [Embossed] Blue Part 3010pr9937 ×1
  • Brick 2 x 2 with LEGO Logo with Open O White with no Black Outline Print Blue Part 3003apr0041 ×1
  • Brick Special 1 x 2 with Digger Bucket Arm Holder Blue Part 3317 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×4
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate Special 4 x 8 with Trailer Hitch Pin Blue Part 967 ×1
  • Trailer Base Ramp 4 x 16 x 1 Blue Part 966a ×1
  • Vehicle Base, Trailer 4 x 16 x 1, Platform Blue Part 966 ×1

Trans-Clear 16 pieces

  • Brick 1 x 2 Trans-Clear Part 3004 Element 4256587 or 300410 ×6
  • Brick 1 x 4 Trans-Clear Part 3010 Element 4256588 or 4227529 ×3
  • Brick 2 x 2 without Inside Ridges Trans-Clear Part 3003a ×2
  • Brick 2 x 4 without Cross Supports Trans-Clear Part 3001a ×2
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×1
  • Brick Sloped 45° 2 x 4 Trans-Clear Part 3037 Element 303740 ×2

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.

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