BlockTalk Find Your Set

Free tool

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.

Jay's Lightning Jet EVO

Checking

71784 Jay's Lightning Jet EVO

142 pieces in 72 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 parts inside the set's minifigures, which this inventory lists separately. 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.

Show

Piece checklist

Plates Special 19 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Black Part 28802 Element 6168620 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×4
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Blue Part 15573 Element 6092582 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×2
  • Plate Special 1 x 2, Top Clip [Open O] Light Bluish Gray Part 44861 Element 6326078 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Tan Part 99206 Element 6132769 ×2

Plates 16 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 14 Black Part 91988 Element 6001494 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 1 x 1 Bright Light Yellow Part 3024 Element 6554793 or 6058014 1 spare in the box ×2
  • Plate 1 x 4 Bright Light Yellow Part 3710 Element 6554799 or 6248756 ×3
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1

Plates Round Curved and Dishes 13 pieces

  • Plate Round Corners 2 x 6 Double Bright Light Yellow Part 18980 Element 6147709 ×1
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Light Bluish Gray Part 66792 Element 6294703 ×1
  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Tan Part 4032a Element 4140562 or 403205 ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs Yellow Part 35480 Element 6248971 ×3

Tiles Special 13 pieces

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Black Part 99563 Element 6156991 ×2
  • Tile Special 1 x 2 with Handle Blue Part 2432 Element 243223 ×1
  • Tile Special 2 x 3 Pentagonal Blue Part 22385 Element 6245248 or 6128871 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Pearl Gold Part 2412b Element 4490599 ×7
  • Tile Special 1 x 2 with Handle Tan Part 2432 Element 6021208 or 4124457 ×1

Plates Wedged 12 pieces

  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Black Part 90194 Element 6170529 or 6021504 ×2
  • Wedge Plate 4 x 4 Cut Corner Black Part 30503 Element 4160025 ×4
  • Wedge Plate 2 x 4 Blue Part 51739 Element 4609454 ×4
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×2

Bricks Sloped 10 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×2
  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×2
  • Brick Sloped 45° 2 x 4 Blue Part 3037 Element 4107437 or 303723 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Bright Light Yellow Part 54200 Element 6296498 1 spare in the box ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Dark Bluish Gray Part 4871 Element 4211076 ×2
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Light Bluish Gray Part 3747b Element 4211570 ×1

Bricks Curved 7 pieces

  • Brick Curved 2 x 2 x 2/3 Blue Part 15068 Element 6116786 ×1
  • Brick Curved 3 x 1 No Studs Blue Part 50950 Element 4543998 ×2
  • Brick Curved 4 x 3 with 3 Layers, 1 x 3 Cutout on Underside Blue Part 66955 Element 6421594 ×1
  • Brick Curved 2 x 2 x 2/3 Bright Light Yellow Part 15068 Element 6296487 ×1
  • Brick Curved 3 x 1 No Studs Dark Blue Part 50950 Element 4540280 or 4275509 ×2

Tiles 7 pieces

  • Tile 1 x 3 Blue Part 63864 Element 4587840 ×2
  • Tile 2 x 2 with Gold Shield, Asian Symbol Print Blue Part 3068bpr9446 Element 6421055 ×2
  • Tile 1 x 3 Bright Light Yellow Part 63864 Element 6195265 ×2
  • Tile 2 x 3 Tan Part 26603 Element 6175367 ×1

Bricks Round and Cones 6 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×2
  • Brick Round, Half 1 x 2 Light Bluish Gray Part 68013 Element 6311384 ×1
  • Cone 1 x 1 [Top Groove] Trans-Orange Part 59900 Element 6514017 or 6172233 ×1
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×2

Tiles Round and Curved 6 pieces

  • Tile Round 1 x 1 Dark Blue Part 98138 Element 6284584 or 6219601 1 spare in the box ×2
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×4

Flags, Banners and Signs 4 pieces

  • Flag 2 x 2 Trapezoid with Flared Area between Clips Blue Part 80324 Element 6424609 ×4

Hinges, Arms and Turntables 4 pieces

  • Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Blue Part 1927 Element 6416505 ×4

Minifig Shields, Weapons, & Tools 4 pieces

  • Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] Pearl Gold Part 21459 Element 6116596 1 spare in the box ×2
  • Weapon Sword, Big Blade with Bar Pearl Gold Part 98137 Element 6270131 or 4646843 ×2

Projectiles / Launchers 4 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×2
  • Launcher, Plate Special 1 x 2 with Mini Blaster Square Pearl Gold Part 69754 Element 6345949 ×2

Bars, Ladders and Fences 3 pieces

  • Lever Small Base with Black Lever Light Bluish Gray Part 298c02 Element 4221775 1 spare in the box ×1
  • Bar Holder with Hole and Bar Handle Pearl Gold Part 23443 Element 6296657 or 6197509 ×2

Bricks 3 pieces

  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×2
  • Brick 2 x 3 Tan Part 3002 Element 4159739 or 300205 ×1

Panels 3 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Blue Part 15207 Element 6146957 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider Tan Part 93095 Element 6670646 or 6153157 ×1

Bricks Special 2 pieces

  • Brick Special 1 x 2 Rounded with Center Bars Dark Bluish Gray Part 77808 Element 6510213 or 6390673 ×2

Bricks Wedged 2 pieces

  • Brick Wedged, Sloped 4 x 4 Pointed Blue Part 22391 Element 6424606 ×1
  • Brick Wedged, Curved Inverted 6 x 4 Dark Bluish Gray Part 43713 Element 4636417 or 4180470 ×1

Large Buildable Figures 1 piece

  • Large Figure Wing, Small Pearl Gold Part 61800 Element 6213766 ×1

Technic Axles 1 piece

  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×1

Technic Bricks 1 piece

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Light Bluish Gray Part 32064a Element 6206249 or 4233493 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 6 x 4 x 1 Hexagonal with Handle Trans-Brown Part 27262 Element 6513954 or 6377827 ×1

Minifigures 1 figure

  • Jay - EVO, Wraps 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy