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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.

Quake Beast

Checking

71315 Quake Beast

102 pieces in 51 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

Black 34 pieces

  • Large Figure Chest Cover, Armour Small with Magenta and Dark Purple Crystals Print Black Part 98603pr0020 Element 6151175 ×1
  • Large Figure Foot, with Ball Socket 5 x 6 x 2 Black Part 15367 Element 6250300 or 6056379 ×2
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Black Part 90640 Element 6100086 or 6044720 ×2
  • Large Figure Mask of Earth (Unity) with Marbled Trans-Neon Green Pattern Black Part 24154pat0003 Element 6158054 ×1
  • Large Figure Skeletal, Limb with Ball Sockets Black Part 90622 Element 4593567 ×1
  • Large Figure Skeletal, Torso with Beam and 4 Ball Joints Black Part 24010 Element 6135323 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Lower Axle Holes Black Part 93571 Element 4610948 ×3
  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×3
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 ×2
  • Technic Axle and Pin Connector Perpendicular Split Black Part 92907 Element 6279021 or 4610371 ×1
  • Technic Ball Joint with Through Axle Hole Black Part 53585 Element 4286267 ×1
  • Technic Beam 1 x 2 with Ball Joint Straight, Smooth Ball Black Part 64276 Element 4560108 or 4537514 ×3
  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×2
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Black Part 15100 Element 6073231 ×1
  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×7
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×2

Dark Bluish Gray 26 pieces

  • Large Figure Skeletal, Joint Extender [High Friction] Dark Bluish Gray Part 74261 Element 6314448 or 6106472 ×2
  • Large Figure Skeletal, Limb with 2 Ball Joints, and Ball Socket Dark Bluish Gray Part 90617 Element 4622903 ×3
  • Large Figure Skeletal, Limb with Ball Joint, and Ball Socket and Two Holes Dark Bluish Gray Part 90615 Element 6121358 or 6014042 ×1
  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Beam 1 x 2 Thin Dark Bluish Gray Part 41677 Element 6338422 or 4210980 ×6
  • Technic Beam 1 x 2 with Ball Joint Angled Dark Bluish Gray Part 50923 Element 4503381 or 4289258 ×2
  • Technic Beam 1 x 3 with Ball Joint in Middle Dark Bluish Gray Part 98577 Element 6001085 ×2
  • Technic Beam 5 x 5 x 2 Perpendicular Fork 3 Fingers Dark Bluish Gray Part 19086 Element 6102645 ×1
  • Technic Gear 8 Tooth [Reinforced] Dark Bluish Gray Part 10928 Element 6631413 or 6012451 ×2
  • Technic Pin Connector Hub with 2 Perpendicular Axles Dark Bluish Gray Part 10197 Element 6005331 ×3
  • Technic Pin Connector Round 1L [Beam] Dark Bluish Gray Part 18654 Element 6100030 ×1

Red 10 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×10

Trans-Purple 10 pieces

  • Creature Body Part, Barb Large (Claw, Talon) with Clip Trans-Purple Part 16770 Element 6133713 ×3
  • Large Figure Armor, Crystal Cluster Trans-Purple Part 25534 Element 6150584 ×3
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Trans-Purple Part 90640 Element 6139221 ×1
  • Large Figure Skeletal, Limb, 4L with Ball Joint on Axle and Ball Socket Trans-Purple Part 90611 Element 6106242 ×1
  • Large Figure Torso Cover, Armour, Ribbed Trans-Purple Part 20473 Element 6114323 ×1
  • Large Figure Weapon Spiked Ball, Half Trans-Purple Part 98578 Element 6102835 ×1

Light Bluish Gray 6 pieces

  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×1
  • Technic Axle Connector Hub with 3 Axles at 120° Light Bluish Gray Part 57585 Element 4502595 ×1
  • Technic Axle and Pin Connector Perpendicular Light Bluish Gray Part 6536 Element 6261375 or 4211775 ×1
  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin Semi-Reduced Light Bluish Gray Part 33299b Element 4563045 ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 ×2

Trans-Neon Green 6 pieces

  • Large Figure Head Connector Block (Toa Okoto) Trans-Neon Green Part 19049 Element 6145450 ×1
  • Large Figure Head Connector Block Eye/Brain Stalk (Toa Okoto) Trans-Neon Green Part 19050 Element 6102639 ×1
  • Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Trans-Neon Green Part 98585 Element 6248914 or 4651747 ×1
  • Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Trans-Neon Green Part 41669 Element 4163577 ×3

Pearl Titanium 3 pieces

  • Large Figure Accessory, Shadow Trap Pearl Titanium Part 24188 Element 6135124 ×2
  • Large Figure Head, Lower Jaw Pearl Titanium Part 25528 Element 6150531 ×1

Reddish Brown 3 pieces

  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×3

Flat Silver 2 pieces

  • Large Figure Weapon Sword, Protector, with Marbled Lime Blade Pattern Flat Silver Part 24165pat0004 Element 6150660 ×2

Blue 1 piece

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1

Dark Purple 1 piece

  • Large Figure Mask of Corruption with Marbled Trans-Neon Green Pattern Dark Purple Part 25531pat0002 Element 6151227 ×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.