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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.

Axalara T9

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8943 Axalara T9

693 pieces in 93 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 193 pieces

  • Technic Axle 10 Black Part 3737 Element 373726 ×3
  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×13
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 8 Black Part 3707 Element 370726 ×6
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×2
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×10
  • Technic Beam 1 x 11 Thick Black Part 32525 Element 6029578 or 4534909 Also in Dark Bluish Gray ×10
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×21
  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 ×5
  • Technic Beam 1 x 5 Thick Black Part 32316 Element 4142135 or 4140429 ×4
  • Technic Beam 1 x 7 Thick Black Part 32524 Element 4495935 or 4155458 ×8
  • Technic Beam 1 x 9 Bent (6 - 4) Thick Black Part 6629 Element 6279881 or 4119800 ×3
  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×10
  • Technic Link 1 x 9 Black Part 32293 Element 6244698 or 4141300 ×3
  • Technic Panel Dome 7 x 7 x 5 with Pin Holes Black Part 57587 Element 4512451 or 4508393 ×2
  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×8
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 5 spares in the box ×73
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×9

Light Bluish Gray 183 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×24
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×17
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×3
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×6
  • Technic Axle and Pin Connector Angled #2 - 180° Light Bluish Gray Part 32034 Element 6346487 or 4211567 ×12
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Light Bluish Gray Part 32184 Element 6276969 or 4211621 ×7
  • Technic Beam 1 x 11.5 Double Bent Thick Light Bluish Gray Part 32009 Element 6271156 or 4234240 ×5
  • Technic Beam 1 x 2 Thin Light Bluish Gray Part 41677 Element 6348143 or 4211741 ×8
  • Technic Beam 1 x 9 Thick Light Bluish Gray Part 40490 Element 6102449 or 4211866 ×15
  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Light Bluish Gray Part 33299a Element 4211688 ×2
  • Technic Beam 3 x 5 L-Shape Thick Light Bluish Gray Part 32526 Element 4211713 ×6
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 4 spares in the box ×30
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 2 spares in the box ×4
  • Technic Gear 24 Tooth Crown with Reinforcements [New Style] Light Bluish Gray Part 3650c Element 4211434 ×2
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×8
  • Technic Pin Connector Hub Perpendicular 3L with 4 Pins Light Bluish Gray Part 48989 Element 4225033 ×12
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 2 spares in the box ×10
  • Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55982 Element 4490127 ×6
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Light Bluish Gray Part 56145 Element 4297210 ×5
  • Wheel 43.2 x 26 Technic Racing Small with 3 Pinholes Light Bluish Gray Part 41896 Element 4211788 ×1

Red 127 pieces

  • Large Figure Armor Panel / Shield Red Part 61805 Element 4527777 ×3
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×10
  • Technic Axle Connector Smooth [with x Hole + Orientation] Red Part 59443 Element 4513174 ×24
  • Technic Axle Connector with Axle Hole Red Part 32039 Element 4118897 ×3
  • Technic Axle and Pin Connector Angled #4 - 135° Red Part 32192 Element 6262898 or 4271646 ×2
  • Technic Axle and Pin Connector Angled #6 - 90° Red Part 32014 Element 6268922 or 4189131 ×4
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Red Part 42003 Element 6273712 or 4175442 ×11
  • Technic Beam 1 x 11 Thick Red Part 32525 Element 4562805 or 4534913 ×2
  • Technic Beam 1 x 13 Thick Red Part 41239 Element 4522938 or 4262082 ×7
  • Technic Beam 1 x 3 Thin Red Part 6632 Element 6364451 or 4107824 ×2
  • Technic Beam 1 x 5 Thick Red Part 32316 Element 4142132 or 4128589 ×6
  • Technic Beam 1 x 7 Bent (4 - 4) Thick Red Part 32348 Element 6332236 or 6278130 ×6
  • Technic Beam 1 x 7 Thick Red Part 32524 Element 4495933 or 4162098 ×2
  • Technic Beam 2 x 4 L-Shape Thick Red Part 32140 Element 6271827 or 4141270 ×7
  • Technic Beam 3 x 5 L-Shape Thick Red Part 32526 Element 4143154 ×4
  • Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Red Part 62531 Element 6074647 or 4525727 ×12
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Red Part 32054 Element 4140806 or 4125198 ×22

Blue 80 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×22
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×58

Pearl Light Gray 44 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Pearl Light Gray Part 53451 Element 4568390 or 4494086 1 spare in the box ×8
  • Large Figure Engine / Jet Pack (Toa Lewa) Pearl Light Gray Part 60930 Element 4518506 ×2
  • Large Figure Foot, Toa Metru Pearl Light Gray Part 47298 Element 4227050 ×2
  • Large Figure Weapon Blade, Air Katana Pearl Light Gray Part 44033 Element 4178663 ×2
  • Large Figure Weapon Blade, Double / Shield Half (Toa Mahri Nuparu) Pearl Light Gray Part 57529 Element 4504965 ×4
  • Large Figure Weapon Blade, Mahri Matoran Pearl Light Gray Part 57563 Element 4497138 ×3
  • Large Figure Weapon Staff (Staff of Light Blade) Pearl Light Gray Part 44813 Element 4501781 or 4284483 ×2
  • Large Figure Weapon Staff, Vahki Staff of Loyalty (Bordakh) Pearl Light Gray Part 47337 Element 4294360 or 4227883 ×3
  • Large Figure Weapon, Claw, Triple, with 2 Pin Holes Pearl Light Gray Part 56160 Element 4494055 or 4293807 ×2
  • Large Figure Wing Pearl Light Gray Part 60935 Element 4518511 ×2
  • Large Figure Wing, Small Pearl Light Gray Part 61800 Element 4526631 ×2
  • Launcher, Large Figure Weapon Cannon, Midak Skyblaster with Black Housing [Complete Assembly] Pearl Light Gray Part 62233 Element 4521177 ×2
  • Projectile, Large Figure Weapon, Zamor Sphere / Ball Pearl Light Gray Part 54821 Element 4494056 or 4291759 ×8
  • Technic Beam Rotor 3 Blade Thin Pearl Light Gray Part 44374 Element 4508728 or 4180661 ×2

Dark Bluish Gray 21 pieces

  • Large Figure Head Connector Block (Toa Metru) Dark Bluish Gray Part 47312 Element 4278473 or 4217832 ×1
  • Large Figure Limb Cover (Toa Inika) Dark Bluish Gray Part 53543 Element 4292626 ×4
  • Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Inika) Dark Bluish Gray Part 53548 Element 4292542 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Rahkshi) Dark Bluish Gray Part 45749 Element 4294580 or 4210948 ×2
  • Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half Gear Dark Bluish Gray Part 47306 Element 4287086 ×1
  • Large Figure Skeletal, Torso, Upper, with 2 Ball Joints (Toa Inika) Dark Bluish Gray Part 53545 Element 4292589 ×1
  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×2
  • Technic Beam 1 x 11 Thick Dark Bluish Gray Part 32525 Element 4603472 or 4534914 Also in Black ×4
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Dark Bluish Gray Part 60483 Element 6265093 or 6006141 ×4

Tan 16 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×2
  • Technic Pin Long without Friction Ridges Tan Part 32556 ×14

Lime 11 pieces

  • Large Figure Mask Miru Nuva [(Adaptive Armour Style B) Lime Part 61815 Element 4525726 ×1
  • Large Figure Torso Cover, Armour, Toa Inika (Type 1) Lime Part 53546 Element 4292566 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Closed Sides, Squared Ends Lime Part 60176 Element 4519247 ×5
  • Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets [Squared Ends] Lime Part 61054 Element 4519248 ×4

White 10 pieces

  • Cone 2 x 2 x 2, Open Stud White Part 3942c Element 6044601 or 6022158 ×3
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1
  • Rubber Belt Small [15mm ID] [Round Cross Section] White Part 85543 Element 6699001 or 4580665 ×6

Trans-Neon Green 7 pieces

  • Large Figure Head Connector Block Eye/Brain Stalk - Short Trans-Neon Green Part 57536 Element 4505191 ×1
  • Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Trans-Neon Green Part 41669 Element 4163577 ×6

Trans-Medium Blue 1 piece

  • Large Figure Mask Heads-Up Display Trans-Medium Blue Part 61813 Element 4525724 ×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

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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.

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