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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.

Chopper Force

Checking

8232 Chopper Force

275 pieces in 91 part and color combinations, plus 1 minifigure.

The piece count includes the 3 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

Technic Pins 56 pieces

  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×8
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×29
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×2
  • Technic Pin 3/4 Dark Gray Part 32002 Element 4109854 ×4
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×7
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 ×6

Technic Bricks 32 pieces

  • Technic Brick 1 x 4 [3 Pin Holes] Blue Part 3701 Element 370123 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Light Gray Part 3701 Element 370102 ×1
  • Technic Slope Short (Wing Front) Light Gray Part 2743 Element 4107065 ×2
  • Technic Brick 1 x 12 [11 Pin Holes] Red Part 3895 Element 389521 ×6
  • Technic Brick 1 x 16 [15 Pin Holes] Red Part 3703 Element 370321 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×3
  • Technic Brick 1 x 4 [3 Pin Holes] Red Part 3701 Element 370121 ×1
  • Technic Brick 1 x 6 [5 Pin Holes] Red Part 3894 Element 389421 ×3
  • Technic Brick 1 x 8 [7 Pin Holes] Red Part 3702 Element 370221 ×4
  • Technic Slope Short (Wing Front) Red Part 2743 Element 274321 ×4
  • Technic Brick 1 x 4 [3 Pin Holes] White Part 3701 Element 6601913 or 370101 ×1

Technic Connectors 31 pieces

  • Technic Axle Connector Ridged [with x Hole x Orientation] Black Part 6538b Element 4113805 or 4107083 ×2
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×6
  • Technic Axle and Pin Connector Angled #3 - 157.5° Black Part 32016 Element 6261386 or 4107082 ×2
  • Technic Axle and Pin Connector Angled #5 - 112.5° Black Part 32015 Element 6271346 or 4107084 ×2
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×6
  • Technic Pin Connector Round [No Slot] Black Part 75535 Element 75619 ×6
  • Technic Axle Connector Ridged [with x Hole x Orientation] Light Gray Part 6538b Element 4113804 or 4100408 ×3
  • Technic Axle and Pin Connector Perpendicular Light Gray Part 6536 Element 4173667 or 653602 ×2
  • Technic Pin Connector Round [No Slot] Red Part 75535 Element 75854 ×2

Technic Axles 26 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×11
  • Technic Axle 3 Black Part 4519 Element 6238084 or 451926 ×5
  • Technic Axle 4 Black Part 3705 Element 370526 ×6
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 8 Black Part 3707 Element 370726 ×3

Plates 20 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×3
  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×1
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×2
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×2
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×4

Bricks Sloped 16 pieces

  • Brick Sloped 33° 3 x 1 Light Gray Part 4286 Element 428602 ×2
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×2
  • Brick Sloped 33° 3 x 4 Red Part 3297 Element 329721 ×1
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube Red Part 3678a ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Red Part 4287a ×2
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×3
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×2
  • Brick Sloped Inverted 45° 3 x 1 Double with 2 Completely Open Studs Red Part 2341 Element 4161065 or 234121 ×1
  • Brick Sloped 33° 3 x 1 White Part 4286 Element 6632142 or 428601 ×1

Plates Round Curved and Dishes 14 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×2
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Gray Part 4032a Element 403202 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×1
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 ×2

Technic Gears 14 pieces

  • Technic Gear 12 Tooth Bevel Light Gray Part 6589 Element 658902 ×4
  • Technic Gear 16 Tooth with Round Holes [Old Style] Light Gray Part 4019 Element 4107176 or 401902 ×4
  • Technic Gear 24 Tooth Crown with Reinforcements [New Style] Light Gray Part 3650c Element 365002 ×2
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 ×3
  • Technic Gear Rack 1 x 10 with Holes Light Gray Part 6592 Element 4189330 or 659202 ×1

Technic Bushes 9 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×5
  • Technic Bush 1/2 Toothed Type II [X Opening] Light Gray Part 4265b Element 4100501 or 657702 ×4

Technic Beams 8 pieces

  • Technic Beam 1 x 4 Thin with Stud Connector Black Part 2825 Element 6331570 or 4107136 ×2
  • Technic Beam Triangle Thin [Type I] Black Part 2905 Element 4142543 or 290526 ×2
  • Technic Beam 1 x 5 Thin Red Part 32017 Element 4503419 or 4163978 ×2
  • Technic Beam Triangle Thin [Type I] Red Part 2905 Element 4142540 or 290521 ×2

Wheels and Tyres 8 pieces

  • Tyre Offset Tread 24 x 8 Black Part 3483 Element 4501048 or 348326 ×4
  • Wheel with Split Axle hole Yellow Part 3482 Element 348224 ×4

Tiles 7 pieces

  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×2
  • Tile 1 x 1 with Groove Yellow Part 3070b Element 307024 ×3
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2

Technic Special 6 pieces

  • Technic Plate Rotor 3 Blade with Toothed Ends and 3 Studs (Propeller) Black Part 2712 Element 271226 ×1
  • Technic Seat / Chair [3 x 2 Base] Blue Part 2717 Element 4252489 or 4225498 ×1
  • Technic Changeover Catch - + opening Light Gray Part 6641 Element 664102 ×2
  • Technic Plate 1 x 5 with Toothed Ends, 2 Studs and Center Axle Hole Light Gray Part 2711 Element 4195723 or 271152 ×2

Bricks Round and Cones 5 pieces

  • Brick Round 1 x 1 Open Stud Light Gray Part 3062b Element 306202 ×5

Transportation - Sea and Air 5 pieces

  • Engine Smooth Large, Cone Back [1 x 2 Thin Top Plate] Black Part 4868a ×2
  • Engine Centre - Smooth Large Light Gray Part 4869 Element 4188629 or 486902 ×2
  • Wing, Tail 4 x 1 x 3 Red Part 2340 Element 6013636 or 4217653 ×1

Bricks Special 4 pieces

  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×4

Plates Special 4 pieces

  • Technic Plate 2 x 4 [3 Holes] Blue Part 3709 Element 370923 ×2
  • Technic Plate 2 x 4 [3 Holes] Light Gray Part 3709 Element 370902 ×1
  • Technic Plate 2 x 6 [5 Holes] Red Part 32001 Element 4582843 or 3200121 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 3 Cut Corner Red Part 2450 Element 245021 ×3

Bricks Curved 2 pieces

  • Brick Arch 1 x 4 Light Gray Part 3659 Element 365902 ×2

Technic Steering, Suspension and Engine 2 pieces

  • Technic Engine Crankshaft Center Black Part 2854 Element 4171912 or 4107064 ×2

Hinges, Arms and Turntables 1 piece

  • Plate Round 1 x 1 with Towball and Hexagonal Hole [Maxifig Hand] Light Gray Part 3614b Element 361402 ×1

Stickers 1 piece

  • Sticker Sheet for Set 8232-1 [No Color/Any Color] Part 71464 Element 4106748 ×1

String, Bands and Reels 1 piece

  • Rubber Band Small 13mm (Square Cross Section) Black Part 71509 Element 4141606 or 4107153 ×1

Minifigures 1 figure

  • Technic Figure Blue Legs, White Top with Zip & Shoulder Harness Print, Blue Arms - Blue Helmet 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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