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.

Prehistoric Power

Checking

4892 Prehistoric Power

380 pieces in 87 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

Red 127 pieces

  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×3
  • Brick 2 x 6 Red Part 2456 Element 4181138 or 245621 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Red Part 47457 Element 4220515 ×2
  • Brick Curved 6 x 2 Red Part 44126 Element 6347779 or 4180544 ×3
  • Brick Sloped 18° 4 x 2 Red Part 30363 Element 4129539 ×8
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×8
  • Brick Sloped 45° 2 x 1 Double / Inverted with Hollow Bottom Red Part 3049c ×1
  • Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Red Part 3048c Element 4195004 or 304821 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×4
  • Brick Sloped 45° 2 x 2 Double Convex Red Part 3045 Element 4163087 or 304521 ×2
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Red Part 3678b Element 4251818 or 4234526 ×3
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Red Part 4460b Element 6315483 or 4162628 ×2
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Red Part 3747b Element 4500462 ×4
  • Brick Wedged, Angled 3 x 2 Left Red Part 6565 Element 6256588 or 4527765 ×4
  • Brick Wedged, Angled 3 x 2 Right Red Part 6564 Element 6256585 or 4526929 ×4
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Red Part 41748 Element 6191993 or 4286467 ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Red Part 41747 Element 6268534 or 4286466 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Left Red Part 43710 Element 6431121 or 6293751 ×2
  • Brick Wedged, Sloped 4 x 2 Triple Right Red Part 43711 Element 6431123 or 6293750 ×2
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Red Part 30365 Element 4173322 or 3036521 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Red Part 44302a Element 6249371 or 6074865 ×4
  • Plate 1 x 2 Red Part 3023 Element 302321 ×12
  • Plate 1 x 6 Red Part 3666 Element 366621 ×6
  • Plate 2 x 3 Red Part 3021 Element 302121 ×8
  • Plate 2 x 4 Red Part 3020 Element 302021 ×10
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×2
  • Technic Brick 1 x 1 with Pin Hole Red Part 6541 Element 654121 ×4
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Horizontal Top] Red Part 48170 Element 6384704 or 4225923 ×4
  • Technic Brick Special 2 x 3 with Pin Holes, Rotation Joint Ball Half [Horizontal Top], Rotation Joint Socket Red Part 47454 Element 4585455 or 4287616 ×2
  • Wedge Plate 3 x 3 Cut Corner Red Part 2450 Element 245021 ×4
  • Wedge Plate 3 x 4 with Stud Notches Red Part 48183 Element 4238305 or 4233558 ×1
  • Wedge Plate 3 x 6 Cut Corners Red Part 2419 Element 241921 ×2
  • Wedge Plate 4 x 4 Cut Corner Red Part 30503 Element 6278445 or 6065012 ×2

Tan 91 pieces

  • Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin, Round Pin Hole Tan Part 40378 Element 4289402 ×2
  • Bracket 1 x 2 - 2 x 2 Tan Part 44728 Element 6117975 or 6048857 ×7
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×4
  • Brick 1 x 6 Tan Part 3009 Element 4112982 or 300905 ×5
  • Brick 2 x 3 Tan Part 3002 Element 4159739 or 300205 ×1
  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×1
  • Brick 2 x 6 Tan Part 2456 Element 4181134 or 4143256 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Tan Part 3660 Element 4118866 ×14
  • Cone 1 x 1 [No Top Groove] Tan Part 4589 Element 4520958 or 4129997 ×3
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×3
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×4
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×9
  • Plate 2 x 8 Tan Part 3034 Element 4113988 or 303405 ×1
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×4
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×10
  • Plate Special 1 x 1 with Tooth Tan Part 49668 Element 4224793 ×10
  • Plate Special 1 x 2 [Side Handle Closed Ends] Tan Part 48336 Element 4217562 ×5
  • Wedge Plate 3 x 3 Cut Corner Tan Part 2450 Element 4208072 or 245005 ×6

Dark Red 77 pieces

  • Brick 1 x 2 Dark Red Part 3004 Element 4539102 or 4163454 ×14
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Red Part 3040b Element 4541526 or 4209500 ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Red Part 3660 Element 6052917 or 4541512 ×3
  • Brick Sloped Inverted 75° 2 x 1 x 3 Dark Red Part 2449 Element 6267413 or 4539103 ×2
  • Brick Wedged, Sloped 4 x 2 Triple Left Dark Red Part 43710 Element 6224135 or 4541524 ×3
  • Brick Wedged, Sloped 4 x 2 Triple Right Dark Red Part 43711 Element 6224132 or 4541523 ×3
  • Plate 1 x 1 Dark Red Part 3024 Element 4539114 or 4183901 ×10
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×18
  • Plate 1 x 4 Dark Red Part 3710 Element 4539061 or 4164219 ×11
  • Wedge Plate 2 x 4 Dark Red Part 51739 Element 4541544 or 4257178 ×7

Dark Bluish Gray 34 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Dark Bluish Gray Part 30414 Element 4210725 ×4
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove Dark Bluish Gray Part 44301a Element 4210883 ×5
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Dark Bluish Gray Part 44567a Element 4210892 ×2
  • Hinge Plate 2 x 4 with Articulated Joint - Female Dark Bluish Gray Part 3640 Element 4265486 or 4237555 ×2
  • Hinge Plate 2 x 4 with Articulated Joint - Male Dark Bluish Gray Part 3639 Element 4264952 or 4237553 ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×4
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 ×8
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket Dark Bluish Gray Part 48169 Element 6278974 or 4225973 ×5
  • Wedge Plate 4 x 4 Cut Corner Dark Bluish Gray Part 30503 Element 4210728 ×2

Black 30 pieces

  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 ×6
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 ×10
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction Black Part 47455 Element 4272426 or 4213374 ×8

Light Bluish Gray 5 pieces

  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×1
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] Light Bluish Gray Part 48171 Element 4227525 ×2

Blue 4 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×4

Trans-Neon Green 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×2
  • Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Trans-Neon Green Part 41669 Element 4163577 ×2

White 4 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small White Part 53451 Element 6270106 or 4568387 1 spare in the box ×4

Reddish Brown 3 pieces

  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×3

Green 1 piece

  • Brick Separator v1.0 Green Part 6007 Element 600728 ×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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