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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.

BREEZ Flea Machine

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44027 BREEZ Flea Machine

90 pieces in 50 part and color combinations, plus 2 minifigures.

The official piece count includes the 12 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.

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Piece checklist

Large Buildable Figures 31 pieces

  • Large Figure Skeletal, Limb with Ball Joint and Ball Socket, Short Black Part 90612 Element 4593557 ×4
  • Large Figure Skeletal, Limb with Ball Joint on Axle and Ball Socket Black Part 90607 Element 4593553 ×2
  • Large Figure Skeletal, Limb with Ball Sockets Black Part 90622 Element 4593567 ×1
  • Large Figure Skeletal, Limb, 5L with Ball Joint on Axle and Ball Socket Black Part 90609 Element 4593555 ×2
  • Large Figure Skeletal, Torso with 7 Ball Joints, and 6 Holes, Small Black Part 90626 Element 4589953 ×1
  • Large Figure Skeletal, Joint Extender [High Friction] Dark Bluish Gray Part 74261 Element 6314448 or 6106472 ×1
  • Large Figure Skeletal, Limb with Ball Joint on Axle and Ball Socket and Hole Dark Bluish Gray Part 90608 Element 6013996 ×1
  • Large Figure Limb Cover, Armor, Knee / Shoulder Lime Part 98592 Element 6074609 ×3
  • Large Figure Limb Cover, Size 3, Armor with Ball Joint Socket Lime Part 90641 Element 6070547 or 4632611 ×6
  • Large Figure Cockpit Seat with Ball Joint Orange Part 15353 Element 6058113 ×1
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Pearl Titanium Part 90640 Element 6061054 or 6013698 ×1
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket with Orange Arrows, Lime and White Chevrons, and Hero Factory Logo Print Pearl Titanium Part 90640pr0025 Element 6074283 ×1
  • Large Figure Shield, with Handle for Clip Pearl Titanium Part 92222 Element 4623002 ×3
  • Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Trans-Light Blue Part 98585 Element 6503210 or 6248915 ×1
  • Large Figure Creature Cocoon Petal with Black Base Pattern Trans-Red Part 15358pat0001 Element 6100514 or 6071210 ×3

Technic Axles 9 pieces

  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×3
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4

Technic Pins 9 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×4
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×2
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×1

Technic Connectors 8 pieces

  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×1
  • Technic Axle and Pin Connector Angled Triple [120° Offset] Dark Brown Part 10288 Element 6273219 or 6005755 ×1
  • Technic Axle Connector Hub with 3 Axles at 120° Light Bluish Gray Part 57585 Element 4502595 ×1
  • Technic Axle Connector with Axle Hole Light Bluish Gray Part 32039 Element 4211553 ×1
  • Technic Pin Connector Hub Perpendicular 3L with 4 Pins Light Bluish Gray Part 48989 Element 4225033 ×1
  • Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Light Bluish Gray Part 87082 Element 4560175 ×1

Hinges, Arms and Turntables 6 pieces

  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Black Part 30552 Element 4158848 ×3
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×3

Bars, Ladders and Fences 3 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×3

Technic Beams 3 pieces

  • Technic Beam 1 x 9 Bent (6 - 4) Thick Black Part 6629 Element 6279881 or 4119800 ×2
  • Technic Beam 1 x 3 Thick Light Bluish Gray Part 32523 Element 4211655 ×1

Technic Beams Special 3 pieces

  • Technic Pin Connector Double with Bar [2 Holes] Black Part 85940 Element 6173124 or 4562148 ×1
  • Technic Beam 1 x 3 with Ball Joint in Middle Dark Bluish Gray Part 98577 Element 6001085 ×2

Technic Special 3 pieces

  • Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Flat Silver Part 41669 Element 4612765 ×3

Bricks Round and Cones 2 pieces

  • Cone 1 x 1 [Top Groove] Trans-Neon Green Part 59900 Element 6301321 or 6172230 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×2

Projectiles / Launchers 2 pieces

  • Launcher, Weapon Gun / Blaster / Shooter Mini Black Part 15391 Element 6051331 ×1
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×1

String, Bands and Reels 2 pieces

  • String Cord Thin (0.5mm) 100cm Black Part 56823c100 Element 6179847 or 6123920 ×1
  • String Reel 2 x 1 x 2 Drum with Axle Hole Light Bluish Gray Part 61510 Element 4521532 ×1

Technic Bushes 2 pieces

  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×1
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×1

Minifig Accessories 1 piece

  • Equipment Zip Line Handle Dark Bluish Gray Part 30229 Element 4211081 ×1

Plates Special 1 piece

  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Orange Part 61252 Element 6347295 or 4593773 ×1

Stickers 1 piece

  • Sticker Sheet for Set 44027-1 [No Color/Any Color] Part 17596 Element 6074129 ×1

Tiles 1 piece

  • Tile 1 x 2 with Hero Factory HUD / Wrist Computer Print Trans-Light Blue Part 3069bpr0136 Element 6057924 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 4 x 4 x 4 2/3 with Handle Trans-Light Blue Part 11289 Element 6280333 or 6019162 ×1

Minifigures 2 figures

  • Breez in Pearl Dark Gray Armor Minifigure, checked as a whole figure ×1
  • Hero Factory Jumper, Blue Top, Orange Base 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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