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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.

Space Radar Buggy

Checking

1526 Space Radar Buggy

100 pieces in 44 part and color combinations, plus 1 minifigure.

LEGO counts 104 pieces. This inventory comes from a separate parts catalog and lists 105, including the 5 parts inside the minifigures; 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.

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Piece checklist

Plates 18 pieces

  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 1 x 10 Blue Part 4477 Element 447723 ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×3
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×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 6 Blue Part 3795 Element 379523 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×2

Bricks Round and Cones 14 pieces

  • Cone 1 x 1 [No Top Groove] Black Part 4589 Element 4518219 or 458926 ×9
  • Brick Round 1 x 1 with Fins, Open Stud Trans-Red Part 4588 Element 458841 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Red Part 4589 Element 618841 ×2
  • Cone 1 x 1 [No Top Groove] Trans-Yellow Part 4589 Element 618844 ×2

Tiles 11 pieces

  • Tile 1 x 2 with Space Computer Print Blue Part 3069bpr0039 ×1
  • Tile 1 x 8 with Groove Blue Part 4162 Element 416223 ×4
  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×3
  • Tile 1 x 2 with Space Computer Print Light Gray Part 3069bpr0039 Element 4163557 ×2
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 ×1

Wheels and Tyres 9 pieces

  • Plate Special 2 x 2 with Wheels Red Black Part 122c01 ×3
  • Tyre 21 x 8 Offset Tread Medium Black Part 4084 ×6

Bricks 7 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×6
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1

Minifig Accessories 7 pieces

  • Equipment Control Panel Blue Part 2342 Element 4121919 or 234223 ×1
  • Equipment Control Panel Light Gray Part 2342 Element 4109700 ×4
  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Light Gray Part 4349 Element 434902 ×2

Plates Round Curved and Dishes 7 pieces

  • Dish 4 x 4 Inverted [Radar] Light Gray Part 3960 Element 4143013 or 396002 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×4
  • Dish 2 x 2 Inverted [Radar] Trans-Yellow Part 4740 Element 6580384 or 6462604 ×2

Bars, Ladders and Fences 6 pieces

  • Fence Lattice 1 x 4 x 1 Blue Part 3633 Element 4106807 or 363323 ×2
  • Lever Small Base with Black Lever Light Gray Part 298c02 Element 73588 ×4

Plates Special 6 pieces

  • Bracket 3 x 2 - 2 x 2 [aka Space Seat] Blue Part 4598 Element 4657998 or 459823 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a ×2
  • Plate Special 1 x 2 with Long Stud Receptacle (Space Wing) Blue Part 4596 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×2

Bricks Special 4 pieces

  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×1
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Brick Special, Cockpit Space Nose with Silver and Black V Print Blue Part 2336pr0001 ×1

Transportation - Sea and Air 4 pieces

  • Wing, Tail 4 x 1 x 3 Blue Part 2340 Element 6254953 or 6052392 ×2
  • Tail 4 x 2 x 2, Rocket Light Gray Part 4746 ×2

Bricks Sloped 3 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×2
  • Brick Sloped 45° 2 x 2 with Computer Panel Print Blue Part 3039pr9994 ×1

Hinges, Arms and Turntables 2 pieces

  • Hinge Plate 2 x 4 with Articulated Joint - Female Blue Part 3640 Element 364023 ×1
  • Hinge Plate 2 x 4 with Articulated Joint - Male Blue Part 3639 Element 363923 ×1

Minifig Shields, Weapons, & Tools 2 pieces

  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×2

Minifigures 1 figure

  • Classic Spaceman, Yellow with Airtanks (3842b Helmet) Minifigure, 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.

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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