BlockTalk Find Your Set

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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.

Build a Bullseye 3 in 1 Target Gift Card Promotional

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4659758 Build a Bullseye 3 in 1 Target Gift Card Promotional

52 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.

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Piece checklist

Bricks Sloped 15 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×6
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×2
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×2
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube White Part 3678b Element 6552126 or 4234525 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×3

Plates 11 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 4 x 8 Red Part 3035 Element 303521 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×3
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1

Bricks 5 pieces

  • Brick 1 x 1 with Red Target Logo Print White Part 3005pr9997 Element 4619331 ×1
  • Brick 1 x 1 with Simple Black Eye with White Pupil Print White Part 3005pr0003 Element 4569080 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×1

Plates Round Curved and Dishes 5 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 ×3
  • Plate Round 4 x 4 with Pin Hole Black Part 60474 Element 4515350 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1

Bricks Special 4 pieces

  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×4

Bars, Ladders and Fences 3 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 ×3

Plates Special 3 pieces

  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) White Part 3794b ×1

Bricks Curved 2 pieces

  • Brick Curved 3 x 1 No Studs White Part 50950 Element 6548268 or 4249112 ×2

Bricks Round and Cones 2 pieces

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×1
  • Cone 1 x 1 [Top Groove] Orange Part 59900 Element 4518029 ×1

Gear Parts 1 piece

  • Storage Box, Two-Tone Green Target Bullseye Ribbon Print Trans-Clear Part 4659758box ×1

Minifig Accessories 1 piece

  • Equipment Brush / Push Broom Reddish Brown Part 3836 Element 4211157 ×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.

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