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LEGO Missing Piece Checker

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Liebherr R 9800 Excavator

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42100 Liebherr R 9800 Excavator

4,108 pieces in 225 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

Technic Pins 1,535 pieces

  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×38
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 6 spares in the box ×629
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×229
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×380
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 2 spares in the box ×72
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Light Bluish Gray Part 32054 Element 4211865 ×34
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Orange Part 32054 Element 6143033 or 4229603 ×33
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Red Part 11214 Element 6209519 ×105
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×2
  • Technic Pin 3/4 Tan Part 32002 Element 6663097 or 6013938 1 spare in the box ×2
  • Technic Pin Long without Friction Ridges Tan Part 32556 ×9

Technic Connectors 624 pieces

  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 Also in Dark Bluish Gray ×1
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 ×1
  • Technic Axle and Pin Connector Perpendicular Double Black Part 32291 Element 6280394 or 4140430 ×2
  • Technic Axle and Pin Connector Toggle Joint Smooth Black Part 32126 Element 6457112 or 6322045 ×6
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Black Part 65487 Element 6282140 ×34
  • Technic Pin Connector Round [Slotted] Black Part 62462 Element 6173119 or 4526982 ×2
  • Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes Black Part 87408 Element 6278412 or 4558692 ×3
  • Wire Clip with Axle Hole Blue Part 49283 Element 6263071 ×1
  • Clutch Inner Side with Axle Connector Dark Bluish Gray Part 46835 Element 6257337 ×3
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Dark Bluish Gray Part 6553 Element 4210665 Also in Black ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Dark Bluish Gray Part 59443 Element 6084613 or 4516546 ×98
  • Technic Axle Connector with Axle Hole [Reinforced] Dark Bluish Gray Part 42135 Element 6375679 ×69
  • Technic Axle and Pin Connector Angled #4 - 135° Dark Bluish Gray Part 32192 Element 6262899 or 4210688 ×8
  • Technic Axle and Pin Connector Angled #6 - 90° Dark Bluish Gray Part 32014 Element 6268923 or 4210671 ×2
  • Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder] Dark Bluish Gray Part 61904 Element 6356106 or 4528038 ×4
  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 ×32
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Dark Bluish Gray Part 32184 Element 32184199 or 6276984 ×30
  • Technic Axle and Pin Connector Perpendicular Double Split Dark Bluish Gray Part 41678 Element 4234599 ×6
  • Technic Pin Connector Hub with 2 Axles Dark Bluish Gray Part 27940 Element 6167281 ×6
  • Technic Pin Connector Hub with 2 Perpendicular Axles Dark Bluish Gray Part 10197 Element 6005331 ×8
  • Technic Pin Connector Round 1L [Beam] Dark Bluish Gray Part 18654 Element 6100030 1 spare in the box ×47
  • Technic Pin Connector Round [Slotted] Flat Silver Part 62462 Element 6245499 or 6054858 ×2
  • Wire Clip with Axle Hole Green Part 49283 Element 6263072 ×5
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Light Bluish Gray Part 42003 Element 6273724 or 4211779 ×71
  • Technic Axle and Pin Connector Perpendicular Triple Light Bluish Gray Part 63869 Element 6331441 or 4538007 ×18
  • Technic Driving Ring Connector Smooth [4 rounded side walls] Light Bluish Gray Part 26287 Element 6196757 ×23
  • Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part) Light Bluish Gray Part 55615 Element 4296059 ×4
  • Technic Pin Connector Hub Perpendicular 3L with 4 Pins Light Bluish Gray Part 48989 Element 4225033 ×13
  • Technic Pin Connector Hub with 1 Axle Light Bluish Gray Part 22961 Element 6123815 ×4
  • Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes] Light Bluish Gray Part 44874 Element 6321303 ×20
  • Technic Pin Connector Perpendicular 2 x 2 Bent Light Bluish Gray Part 44809 Element 4211880 ×2
  • Wire Clip with Axle Hole Red Part 49283 Element 6263067 ×4
  • Clutch Outer Side with Axle Connector White Part 46834 Element 6257336 ×3
  • Technic Axle and Pin Connector Angled #1 White Part 32013 Element 6332573 or 4118981 ×6
  • Technic Axle and Pin Connector Perpendicular White Part 6536 Element 6261372 or 4173670 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole White Part 32184 Element 6276981 or 6114940 ×31
  • Technic Pin Connector Round 1L [Beam] White Part 18654 Element 6550155 or 6177114 1 spare in the box ×7
  • Technic Pin Connector Round [Slotted] White Part 62462 Element 6550164 or 6173116 ×25
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Yellow Part 65487 Element 6282151 ×16
  • Wire Clip with Axle Hole Yellow Part 49283 Element 6263069 ×3

Technic Beams 593 pieces

  • Technic Beam 1 x 11 Thick Black Part 32525 Element 6029578 or 4534909 ×22
  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 Also in Dark Bluish Gray ×1
  • Technic Beam 1 x 7 Thin Black Part 32065 Element 6271573 or 6253293 ×2
  • Technic Beam 1 x 3 Thick Blue Part 32523 Element 4509376 or 4144284 ×2
  • Technic Beam 1 x 11.5 Double Bent Thick Dark Bluish Gray Part 32009 Element 6271155 or 4210668 ×4
  • Technic Beam 1 x 13 Thick Dark Bluish Gray Part 41239 Element 4522937 or 4261932 ×29
  • Technic Beam 1 x 2 Thin Dark Bluish Gray Part 41677 Element 6338422 or 4210980 ×26
  • Technic Beam 1 x 3 Thick Dark Bluish Gray Part 32523 Element 32523199 or 4210751 Also in Black ×26
  • Technic Beam 1 x 3 Thin Dark Bluish Gray Part 6632 Element 6632199 or 6364452 ×2
  • Technic Beam 1 x 4 Thin Dark Bluish Gray Part 32449 Element 6327561 or 4210749 ×6
  • Technic Beam 1 x 5 Thick Dark Bluish Gray Part 32316 Element 32316199 or 4210686 ×22
  • Technic Beam 1 x 7 Thick Dark Bluish Gray Part 32524 Element 4495931 or 4210752 ×5
  • Technic Beam 1 x 9 Thick Dark Bluish Gray Part 40490 Element 4645730 or 4210757 ×41
  • Technic Beam 2 x 4 L-Shape Thick Dark Bluish Gray Part 32140 Element 6271830 or 4210667 ×51
  • Technic Beam 3 x 3 L-Shape Thin Dark Bluish Gray Part 32056 Element 6271814 or 4210659 ×6
  • Technic Beam 3 x 3 T-Shape Thick Dark Bluish Gray Part 60484 Element 4552349 or 4535773 ×21
  • Technic Beam 3 x 5 L-Shape Thick Dark Bluish Gray Part 32526 Element 4210753 ×12
  • Technic Beam 1 x 3 Thick Green Part 32523 Element 6007973 or 4158868 ×1
  • Technic Beam 1 x 15 Thick Light Bluish Gray Part 32278 Element 4542577 or 4211770 ×23
  • Technic Beam 1 x 3 Thick Light Bluish Gray Part 32523 Element 4211655 ×6
  • Technic Beam 1 x 5 Thick Light Bluish Gray Part 32316 Element 4211651 ×2
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Light Bluish Gray Part 11478 Element 6328063 or 6029206 ×8
  • Technic Beam 1 x 7 Thick Light Bluish Gray Part 32524 Element 4495930 or 4211665 ×10
  • Technic Beam 1 x 3 Thick Red Part 32523 Element 4153718 ×3
  • Technic Beam 1 x 11 Thick White Part 32525 Element 6028103 or 4296265 ×28
  • Technic Beam 1 x 13 Thick White Part 41239 Element 6634561 or 4620671 ×12
  • Technic Beam 1 x 15 Thick White Part 32278 Element 4542578 or 4227533 ×5
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole White Part 60483 Element 6265135 or 6177268 ×46
  • Technic Beam 1 x 3 Thick White Part 32523 Element 6632140 or 4208160 ×20
  • Technic Beam 1 x 4 Thin White Part 32449 Element 6360072 or 4144138 ×8
  • Technic Beam 1 x 5 Thick White Part 32316 Element 4249021 or 4140465 ×12
  • Technic Beam 1 x 6 Thin White Part 32063 Element 6345239 or 6170574 ×12
  • Technic Beam 1 x 7 Thick White Part 32524 Element 6564912 or 6318056 ×22
  • Technic Beam 1 x 7 Thin White Part 32065 Element 6271584 or 6176554 ×10
  • Technic Beam 1 x 9 Bent (6 - 4) Thick White Part 6629 Element 6279886 or 6063839 ×7
  • Technic Beam 1 x 9 Thick White Part 40490 Element 6001831 or 4156341 ×15
  • Technic Beam 2 x 4 L-Shape Thick White Part 32140 Element 6271824 or 4118980 ×20
  • Technic Beam 3 x 5 L-Shape Thick White Part 32526 Element 6632144 or 4585040 ×39
  • Technic Beam 1 x 3 Thick Yellow Part 32523 Element 4153707 ×4
  • Technic Connector Beam 3 x 3 Yellow Part 39793 Element 6252654 ×2

Technic Axles 300 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×25
  • Technic Axle 8 Black Part 3707 Element 370726 ×8
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×9
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×13
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×11
  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×2
  • Technic Axle 11 Light Bluish Gray Part 23948 Element 6178172 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×73
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×21
  • Technic Axle 10 Red Part 3737 Element 6130005 or 4267858 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×80
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×8
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×8
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×6
  • Technic Axle 4 with Centre Stop Tan Part 99008 Element 4666999 ×11
  • Technic Axle 5 Yellow Part 32073 Element 6130008 ×17
  • Technic Axle 9 Yellow Part 60485 Element 6130010 ×4

Bricks Round and Cones 126 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×102
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Pearl Titanium Part 25214 Element 6156875 ×8
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×16

Technic Gears 126 pieces

  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×16
  • Technic Gear 36 Tooth Double Bevel Black Part 32498 Element 4255563 or 4177434 ×7
  • Technic Gear Rack 1/4 Circle 11 x 11, 35 Teeth Black Part 24121 Element 6322255 or 6224911 ×4
  • Technic Turntable Large Type 3 Top, 60 Tooth Black Part 18938 Element 6109283 ×1
  • Technic Turntable Small Base, 28 Tooth Black Part 99010 Element 6326620 or 4652236 ×4
  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Dark Bluish Gray Part 3648b Element 6133119 or 4514558 ×4
  • Technic Gear 8 Tooth [Reinforced] Dark Bluish Gray Part 10928 Element 6631413 or 6012451 ×2
  • Technic Tread Sprocket Wheel Large Diameter 7 Holes, 14 Tooth Dark Bluish Gray Part 42529 Element 6254781 ×4
  • Technic Gear 16 Tooth Reinforced [New Style] Light Bluish Gray Part 94925 Element 4640536 ×12
  • Technic Gear 20 Tooth Bevel with Pin Hole Light Bluish Gray Part 87407 Element 4558690 ×34
  • Technic Gear 28 Tooth Double Bevel Light Bluish Gray Part 46372 Element 6259270 ×2
  • Technic Turntable Large Type 3 Base Light Bluish Gray Part 18939 Element 6109285 ×1
  • Technic Turntable Small Top Light Bluish Gray Part 99009 Element 4652235 ×4
  • Technic Gear 16 Tooth with Clutch on Both Sides Red Part 18946 Element 6100930 ×5
  • Technic Gear 12 Tooth Bevel Tan Part 6589 Element 4565452 or 4514556 ×15
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Tan Part 18575 Element 6346517 or 6084724 ×11

Technic Special 113 pieces

  • Technic Digger Bucket / Shovel 19 x 12 x 12 Dark Bluish Gray Part 46891 Element 6257338 ×1
  • Technic Link Tread Wide with Two Pin Holes, Reinforced Dark Bluish Gray Part 88323 Element 4566742 ×104
  • Technic Linear Actuator Mini with Dark Bluish Gray Head and Orange Axle Light Bluish Gray Part 92693 Element 6221464 or 4612100 ×2
  • Technic Linear Actuator with Dark Bluish Gray Ends Long Light Bluish Gray Part 40918 Element 6240630 ×6

Technic Bushes 96 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 2 spares in the box ×58
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 2 spares in the box ×38

Tiles Special 94 pieces

  • Tile Special Round 1 x 1 with Hollow Bar Dark Azure Part 20482 Element 6223733 1 spare in the box ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×8
  • Tile Special Round 2 x 2 with Hole Dark Bluish Gray Part 15535 Element 6055313 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Red Part 20482 Element 6215539 or 6188827 1 spare in the box ×2
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×80

Technic Panels 58 pieces

  • Technic Panel 3 x 11 x 1 Dark Bluish Gray Part 15458 Element 6127205 ×16
  • Technic Panel 3 x 11 x 1 White Part 15458 Element 6055627 ×15
  • Technic Panel 5 x 11 x 1 White Part 64782 Element 6004135 or 4580019 ×12
  • Technic Panel 5 x 11 x 1 Tapered White Part 18945 Element 6097440 ×6
  • Technic Panel Curved 3 x 13 White Part 18944 Element 6253262 ×4
  • Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface White Part 24119 Element 6246996 ×3
  • Technic Panel Fairing #21 5L Small Smooth, Side B White Part 11946 Element 6330084 or 6114580 ×1
  • Technic Panel Fairing #22 5L Small Smooth, Side A White Part 11947 Element 6343987 or 6114583 ×1

Tiles 47 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 Also in Dark Bluish Gray ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tile 1 x 1 with Groove Dark Bluish Gray Part 3070b Element 4210848 1 spare in the box ×2
  • Tile 1 x 2 with Groove Dark Bluish Gray Part 3069b Element 4211052 Also in Black ×9
  • Tile 1 x 3 Dark Bluish Gray Part 63864 Element 4568734 ×2
  • Tile 1 x 4 with Groove Dark Bluish Gray Part 2431 Element 4211053 ×7
  • Tile 2 x 3 Dark Bluish Gray Part 26603 Element 6187008 ×8
  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×2
  • Tile 1 x 2 with Groove Trans-Clear Part 3069b Element 6514223 or 6251294 ×5
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×5
  • Tile 2 x 2 Corner White Part 14719 Element 6550151 or 6058329 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×3

Pneumatics 42 pieces

  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×42

Plates Special 41 pieces

  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×1
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×10
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×6
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×4
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×13
  • Plate Special 2 x 2 with Pin on Bottom Light Bluish Gray Part 2476a Element 6276848 or 4237084 ×2
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×2

Technic Beams Special 40 pieces

  • Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] Light Bluish Gray Part 14720 Element 6055519 ×7
  • Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick Light Bluish Gray Part 64178 Element 4540797 ×1
  • Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick Light Bluish Gray Part 64179 Element 4539880 ×28
  • Technic Beam Frame 7 x 11 White Part 39794 Element 6247435 ×4

Plates 39 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×2
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×4
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×7
  • Plate 2 x 14 Dark Bluish Gray Part 91988 Element 6000970 ×1
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×4
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×4
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×4
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×5
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×2

Technic Bricks 36 pieces

  • Technic Brick 1 x 1 with Pin Hole Dark Bluish Gray Part 6541 Element 4210639 ×16
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×4
  • Technic Brick 1 x 6 [5 Pin Holes] Dark Bluish Gray Part 3894 Element 4210917 or 3894199 ×8
  • Technic Brick 1 x 16 [15 Pin Holes] Light Bluish Gray Part 3703 Element 4211443 ×4
  • Technic Brick 1 x 16 [15 Pin Holes] White Part 3703 Element 4508661 or 370301 ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin White Part 32064a Element 6548286 or 6178921 ×3

Tiles Round and Curved 35 pieces

  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×16
  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×8
  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×6
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×5

Wheels and Tyres 28 pieces

  • Technic Wedge Belt Wheel [aka Pulley] Dark Bluish Gray Part 4185 Element 6321744 or 4587275 ×24
  • Wheel 31 x 15 Technic, 7 Pin Holes White Part 60208 Element 6524592 or 4512751 ×4

Bricks 26 pieces

  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×4
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×13
  • Brick 2 x 4 Dark Bluish Gray Part 3001 Element 4211085 ×9

Tubes and Hoses 24 pieces

  • Hose, Pneumatic 4mm D. 13L / 10.4cm Black Part 5102c13 Element 6218209 or 4117073 ×8
  • Hose, Pneumatic 4mm D. 17L Black Part 5102c17 Element 6263168 or 6042691 ×8
  • Hose, Pneumatic 4mm D. 21L / 16.8cm Black Part 5102c21 Element 6263171 ×8

Bricks Sloped 22 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×8
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×6
  • Brick Sloped 45° 2 x 2 Double Convex Dark Bluish Gray Part 3045 Element 4210646 ×4
  • Brick Sloped 45° 2 x 3 Dark Bluish Gray Part 3038 Element 4218188 ×4

Plates Round Curved and Dishes 21 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×2
  • Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 1 spare in the box ×14
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×5

Bricks Special 10 pieces

  • Brick Special 1 x 1 Studs on 4 Sides Dark Bluish Gray Part 4733 Element 4210700 ×4
  • Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×2
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Light Bluish Gray Part 4595 Element 6681658 or 4211502 ×4

Bars, Ladders and Fences 9 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 ×2
  • Bar 4L (Lightsaber Blade / Wand) Light Bluish Gray Part 30374 Element 6116608 or 4211628 ×6
  • Bar 3L White Part 87994 Element 6552205 or 6428803 1 spare in the box ×1

Electronics 9 pieces

  • Motor, Large, Powered Up Dark Bluish Gray Part 22169 Element 6545732 or 6456189 ×4
  • Motor, XL, Powered Up Dark Bluish Gray Part 22172 Element 6214088 ×3
  • Hub, Powered Up 4-Port (Technic Control+) - Clip Opening Light Bluish Gray Part 22127 Element 6142536 ×2

Panels 4 pieces

  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Trans-Clear Part 60581 Element 6514156 or 6344088 ×4

Transportation - Sea and Air 4 pieces

  • Jet Engine Fan with 10 Blades and Technic Pin Dark Bluish Gray Part 46667 Element 6313484 or 6100596 ×4

Technic Steering, Suspension and Engine 3 pieces

  • Technic Universal Joint 3L [Complete Assembly] Light Bluish Gray Part 61903 Element 6335279 or 6321309 ×3

Stickers 2 pieces

  • Sticker Sheet 1 for Set 42100-1 [No Color/Any Color] Part 64870 Element 6277261 ×1
  • Sticker Sheet 2 for Set 42100-1 [No Color/Any Color] Part 64955 Element 6277276 ×1

Minifig Accessories 1 piece

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×1

Tick each piece as you find it, or mark it missing.

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