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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.

Aston Martin Aramco AMR25 F1 Car

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42240 Aston Martin Aramco AMR25 F1 Car

1,547 pieces in 249 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.

4 more look-alike pairs
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Black ×1 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Black ×3 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.
  • Technic Beam 3 x 3 T-Shape Thick Black ×2 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.
  • Technic Pin Connector Round 1L [Beam] Black ×10 Dark Bluish Gray ×6 Black is darker than Dark Bluish Gray.
Show

Piece checklist

Black 749 pieces

  • Axle Hose, Soft 16L Black Part 32202 Element 6057525 or 4121649 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 ×3
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Black Part 25214 Element 6179182 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Black Part 87087 Element 4558954 ×1
  • Dome 1 x 1 x 2/3 Black Part 6908 Element 6560654 ×1
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth Black Part 57360 Element 6271535 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Black Part 44301b Element 6266224 ×2
  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×5
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×10
  • Technic Axle 4 Black Part 3705 Element 370526 ×10
  • Technic Axle 6 Black Part 3706 Element 370626 ×3
  • Technic Axle Connector Smooth [with x Hole + Orientation] Black Part 59443 Element 6084612 or 4512363 ×4
  • Technic Axle Connector with Axle Hole [Reinforced] Black Part 42135 Element 6331716 ×6
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×17
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 Also in Dark Bluish Gray ×3
  • Technic Axle and Pin Connector Angled #3 - 157.5° Black Part 32016 Element 6261386 or 4107082 ×4
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 Also in Dark Bluish Gray ×6
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Black Part 42003 Element 6273708 or 4200326 Also in Dark Bluish Gray ×11
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 Also in Dark Bluish Gray ×6
  • Technic Axle and Pin Connector Perpendicular Double Black Part 32291 Element 6280394 or 4140430 ×4
  • Technic Axle and Pin Connector Perpendicular Split Black Part 92907 Element 6279021 or 4610371 ×4
  • Technic Axle and Pin Connector Perpendicular Triple Black Part 63869 Element 6362991 or 6007966 ×3
  • Technic Beam 1 x 13 Thick Black Part 41239 Element 4522933 or 4164422 ×1
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×11
  • Technic Beam 1 x 2 Thick Black Part 43857 Element 4385726 or 4177444 ×2
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Black Part 60483 Element 6265091 or 6006140 ×17
  • Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×56
  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 ×8
  • Technic Beam 1 x 3 Thick with Center Axle Hole Black Part 7229 Element 6550582 ×6
  • Technic Beam 1 x 3 Thin Black Part 6632 Element 6331723 or 4107828 Also in Dark Bluish Gray ×2
  • Technic Beam 1 x 4 Thin Black Part 32449 Element 6327548 or 4142236 ×2
  • Technic Beam 1 x 5 Thick Black Part 32316 Element 4142135 or 4140429 Also in Dark Bluish Gray ×4
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Black Part 11478 Element 6327028 or 6030286 Also in Dark Bluish Gray ×1
  • Technic Beam 1 x 7 Thick with Alternating Holes Black Part 2391 Element 6435016 ×7
  • Technic Beam 1 x 9 Bent (6 - 4) Thick Black Part 6629 Element 6279881 or 4119800 ×2
  • Technic Beam 1 x 9 Thick Black Part 40490 Element 4645732 or 4542788 ×9
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Black Part 71708 Element 6326047 Also in Dark Bluish Gray ×3
  • Technic Beam 2 x 4 L-Shape Thick Black Part 32140 Element 6271825 or 4120017 ×16
  • Technic Beam 2 x 5 L-Shape with Quarter Ellipse Thick Black Part 80286 Element 6407066 or 6378466 ×2
  • Technic Beam 3 x 3 L-Shape Thin Black Part 32056 Element 6271810 or 4112287 ×4
  • Technic Beam 3 x 3 T-Shape Thick Black Part 60484 Element 4552347 or 4535771 Also in Dark Bluish Gray ×2
  • Technic Beam 3 x 5 L-Shape Thick with Alternating Holes Black Part 2477 Element 6408182 ×4
  • Technic Beam Frame 3 x 13 with 1 Center Cross Beams, 2 Openings Thick Black Part 4526 Element 6452876 ×4
  • Technic Beam Frame 3 x 19 with 2 Center Cross Beams, 3 Openings Thick Black Part 67491 Element 6377025 ×2
  • Technic Bush Black Part 3713 Element 6332148 or 6210506 ×6
  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×1
  • Technic Gear Rack 1 x 7 with Axle and Pin Holes Black Part 87761 Element 6327430 or 4562009 ×1
  • Technic Link 1 x 8 Black Part 5996 Element 6506200 ×6
  • Technic Panel 3 x 11 x 1 Black Part 15458 Element 6080356 ×4
  • Technic Panel 3 x 7 x 1 Black Part 71709 Element 6331935 ×6
  • Technic Panel 5 x 11 x 1 Black Part 64782 Element 4566243 ×1
  • Technic Panel 5 x 11 x 1 Tapered Black Part 18945 Element 6164383 ×2
  • Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Black Part 62531 Element 6214731 or 4530578 ×4
  • Technic Panel Curved 3 x 13 x 2 Tapered, Left #52 Black Part 4527 Element 6640365 or 6452847 ×4
  • Technic Panel Curved 3 x 13 x 2 Tapered, Right #53 Black Part 5426 Element 6550058 or 6470744 ×4
  • Technic Panel Curved 5 x 13 x 2 Tapered, Left #50 Black Part 67142 Element 6472644 or 6390391 ×1
  • Technic Panel Curved 5 x 13 x 2 Tapered, Right #51 Black Part 68196 Element 6472641 or 6390393 ×1
  • Technic Panel Curved 7 x 3 Inverted Black Part 4500 Element 6513898 or 6452873 ×4
  • Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface Black Part 24119 Element 6150082 ×6
  • Technic Panel Curved and Bent 6 x 3 Black Part 24116 Element 6268012 or 6133246 ×2
  • Technic Panel Curved and Bent Angled Left 5 x 4 x 3 #71 Black Part 80272 Element 6362555 ×2
  • Technic Panel Curved and Bent Angled Right 5 x 4 x 3 #70 Black Part 80271 Element 6362554 ×2
  • Technic Panel Fairing #13 Large Short Smooth, Side A Black Part 64394 Element 4558775 ×1
  • Technic Panel Fairing #14 Large Short Smooth, Side B Black Part 64680 Element 4558740 ×1
  • Technic Panel Fairing #21 5L Small Smooth, Side B Black Part 11946 Element 6316923 or 6023036 ×3
  • Technic Panel Fairing #22 5L Small Smooth, Side A Black Part 11947 Element 6319983 or 6022761 ×3
  • Technic Panel Fairing #42 5 x 7, Side A Inverted Black Part 6609 Element 6508517 ×1
  • Technic Panel Fairing #43 5 x 7, Side B Inverted Black Part 6606 Element 6508514 ×1
  • Technic Panel Fairing #7 3L Very Small Smooth, Side A Black Part 2387 Element 6510991 or 6426589 ×3
  • Technic Panel Fairing #8 3L Very Small Smooth, Side B Black Part 2389 Element 6513874 or 6426590 ×3
  • Technic Panel Fairing 2 x 1 x 1 Black Part 89679 Element 6396456 ×20
  • Technic Panel Fairing 2 x 3 x 1 Black Part 71682 Element 6331026 ×11
  • Technic Panel Fairing 2 x 5 x 1 Black Part 7101 Element 6540723 ×10
  • Technic Panel Fairing Long Smooth Inverted, Side A #40 Black Part 5741 Element 6489727 ×1
  • Technic Panel Fairing Long Smooth Inverted, Side B # 41 Black Part 5742 Element 6509368 ×1
  • Technic Panel Round Corner 5 x 3 x 2 Left Black Part 2438 Element 6498917 ×2
  • Technic Panel Round Corner 5 x 3 x 2 Right Black Part 2442 Element 6498843 ×2
  • Technic Panel Triangle 5 x 4 Left Black Part 80278 Element 6400130 ×2
  • Technic Panel Triangle 5 x 4 Right Black Part 80274 Element 6400129 ×2
  • Technic Pin Connector Hub with 1 Axle Black Part 22961 Element 6253260 ×4
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Black Part 65487 Element 6282140 ×6
  • Technic Pin Connector Hub with 2 Axles Black Part 27940 Element 6396457 ×1
  • Technic Pin Connector Hub with 2 Perpendicular Axles Black Part 10197 Element 6099801 or 6098801 ×6
  • Technic Pin Connector Round 1L [Beam] Black Part 18654 Element 6121485 Also in Dark Bluish Gray ×10
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Black Part 65304 Element 6321745 ×11
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×268
  • Technic Rotor Blade Small with Hole and Axle Connector End Black Part 99012 Element 6442361 ×5
  • Technic Steering Arm 3 x 1 with Towball Socket Black Part 5997 Element 6506201 ×6
  • Technic Steering Wheel Hub Holder with 2 Pin Holes and 2 Axle Holes, No Slots Black Part 65766 Element 6352693 ×2
  • Technic Steering Wheel Pilot's Yoke [Closed Top] Black Part 49151 Element 6378464 ×1
  • Technic Wishbone 7 x 8 x 2 Black Part 5780 Element 6509233 ×8
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×2
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×2
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
  • Tile Special Round 2 x 2 with Hole Black Part 15535 Element 6143850 ×1
  • Tyre 81.6 x 44 Slick with White 'PIRELLI', 'P ZERO' Print Black Part 4410pr0003 Element 6582836 ×4
  • Wheel 56 x 34 Technic Racing Medium with 6 Pin Holes Black Part 15038 Element 6284703 or 6253256 ×4
  • Wheel Arch, Mudguard 2 x 3 x 1 1/3 with 2 x 2 Plate Black Part 49097 Element 6255875 ×1
  • Wheel Cover for Wheel 34 x 56 with Yellow Stripes Print Black Part 4472pr0003 Element 6580454 ×4

Blue 177 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×67
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Blue Part 42195 Element 6488702 ×1
  • Technic Gear 12 Tooth with Axle Hole Blue Part 69778 Element 6396479 ×3
  • Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part] Blue Part 46189 Element 6563616 ×1
  • Technic Pin Connector Round [Slotted] Blue Part 62462 Element 6210497 or 4595160 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×104

Red 160 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×76
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×4
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×3
  • Technic Axle 8 Red Part 3707 Element 6130004 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Red Part 11214 Element 6209519 ×15
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Red Part 32184 Element 6276963 or 4128598 ×1
  • Technic Changeover Catch - New Style Red Part 51149 Element 6313493 ×1
  • Technic Gear 16 Tooth with Clutch on Both Sides Red Part 18946 Element 6100930 ×1
  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 ×25
  • Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes] Red Part 44874 Element 6323573 ×1
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Red Part 65304 Element 6347789 ×20
  • Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Red Part 66906 Element 6360104 ×12

Green 134 pieces

  • Axle Hose, Soft 19L Green Part 32235 Element 6624363 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Green Part 11477 Element 6047426 ×2
  • Brick Curved 4 x 2 No Studs Green Part 93606 Element 6285601 or 6100244 ×1
  • Plate 1 x 1 Green Part 3024 Element 302428 ×2
  • Plate 2 x 3 Green Part 3021 Element 302128 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Green Part 15573 Element 6092586 ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Green Part 59443 Element 6374076 or 4654508 ×5
  • Technic Axle and Pin Connector Angled #1 Green Part 32013 Element 6428614 or 4199244 ×3
  • Technic Beam 1 x 13 Thick Green Part 41239 Element 6619976 or 6439558 ×2
  • Technic Beam 1 x 15 Thick Green Part 32278 Element 6418453 or 6210626 ×2
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Green Part 60483 Element 6439559 ×14
  • Technic Beam 1 x 3 Thick with Center Axle Hole Green Part 7229 Element 6619982 ×1
  • Technic Beam 1 x 4 Thin Green Part 32449 Element 6439557 or 4277754 ×4
  • Technic Beam 1 x 5 Thick Green Part 32316 Element 6410414 or 6036569 ×3
  • Technic Beam 1 x 6 Thin Green Part 32063 Element 6619983 or 4118896 ×10
  • Technic Beam 1 x 9 Thick Green Part 40490 Element 6115618 or 6036624 ×2
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Green Part 71708 Element 6619969 or 6467870 ×4
  • Technic Beam 2 x 5 L-Shape with Quarter Ellipse Thick Green Part 80286 Element 6619978 ×2
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Green Part 42195 Element 6443225 ×1
  • Technic Gear 20 Tooth with Clutch on Both Sides Green Part 81346 Element 6391159 ×1
  • Technic Panel 3 x 11 x 1 Green Part 15458 Element 6619981 or 6439556 ×1
  • Technic Panel Curved 3 x 13 Green Part 18944 Element 6619984 ×1
  • Technic Panel Curved 7 x 3 Inverted Green Part 4500 Element 6619972 ×2
  • Technic Panel Curved and Bent 6 x 3 Green Part 24116 Element 6586743 or 6374061 ×2
  • Technic Panel Fairing #21 5L Small Smooth, Side B Green Part 11946 Element 6619980 or 6374530 ×4
  • Technic Panel Fairing #22 5L Small Smooth, Side A Green Part 11947 Element 6619979 or 6374074 ×4
  • Technic Panel Fairing #7 3L Very Small Smooth, Side A Green Part 2387 Element 6510990 or 6420780 ×3
  • Technic Panel Fairing #8 3L Very Small Smooth, Side B Green Part 2389 Element 6513873 or 6420781 ×3
  • Technic Panel Fairing 2 x 1 x 1 Green Part 89679 Element 6439564 ×4
  • Technic Panel Fairing 2 x 3 x 1 Green Part 71682 Element 6619977 or 6439562 ×10
  • Technic Panel Fairing 2 x 5 x 1 Green Part 7101 Element 6619973 ×4
  • Technic Panel Fairing Long Smooth Inverted, Side A #40 Green Part 5741 Element 6619970 ×1
  • Technic Panel Fairing Long Smooth Inverted, Side B # 41 Green Part 5742 Element 6619971 ×1
  • Technic Panel Round Corner 5 x 3 x 2 Left Green Part 2438 Element 6498581 or 6467871 ×2
  • Technic Panel Round Corner 5 x 3 x 2 Right Green Part 2442 Element 6498841 or 6467872 ×2
  • Technic Pin Connector Double with Bar [2 Holes] Green Part 85940 Element 6619974 ×1
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Green Part 65487 Element 6515234 ×13
  • Technic Pin Connector Round 1L [Beam] Green Part 18654 Element 6619985 ×13

Light Bluish Gray 110 pieces

  • Brick Round 2 x 2 [Grill] Light Bluish Gray Part 92947 Element 4650645 or 4610816 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×5
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×7
  • Technic Axle 9 Light Bluish Gray Part 60485 Element 4535768 ×1
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×2
  • Technic Axle and Pin Connector Perpendicular Double Split [Reinforced] Light Bluish Gray Part 69819 Element 6349478 ×2
  • Technic Axle and Pin Connector Perpendicular Triple Light Bluish Gray Part 63869 Element 6331441 or 4538007 ×9
  • Technic Beam 1 x 11 Thick Light Bluish Gray Part 32525 Element 4611705 or 4534910 ×1
  • Technic Beam 1 x 13 Thick Light Bluish Gray Part 41239 Element 4522934 or 4156299 ×2
  • Technic Beam 1 x 2 Thick Light Bluish Gray Part 43857 Element 4211862 ×2
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Light Bluish Gray Part 60483 Element 6265089 or 6004888 ×2
  • Technic Beam 1 x 2 with Towball Straight Light Bluish Gray Part 5995 Element 6506199 ×4
  • Technic Beam 1 x 3 Thick Light Bluish Gray Part 32523 Element 4211655 ×1
  • Technic Beam 1 x 3 Thick with Center Axle Hole Light Bluish Gray Part 7229 Element 6540763 ×2
  • Technic Beam 1 x 3 Thin Light Bluish Gray Part 6632 Element 6360043 or 4211566 ×2
  • Technic Beam 1 x 7 Thick Light Bluish Gray Part 32524 Element 4495930 or 4211665 ×6
  • Technic Beam 3 x 5 L-Shape Thick Light Bluish Gray Part 32526 Element 4211713 ×2
  • 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 ×2
  • Technic Beam Special 1 x 5 x 3 Light Bluish Gray Part 6614 Element 6508522 ×1
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 ×17
  • Technic Engine Connecting Rod Light Bluish Gray Part 2852 Element 6000018 or 4655728 ×6
  • Technic Engine Cylinder, No Studs Light Bluish Gray Part 6608 Element 6508516 ×6
  • Technic Gear 16 Tooth Reinforced [New Style] Light Bluish Gray Part 94925 Element 4640536 ×4
  • Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Along Part) Light Bluish Gray Part 49130 Element 6313453 ×2
  • Technic Pin Connector Hub Perpendicular 3L with 2 Pins Light Bluish Gray Part 2393 Element 6408168 ×4
  • Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes] Light Bluish Gray Part 44874 Element 6321303 ×1
  • Technic Pin Connector Round [Slotted] Light Bluish Gray Part 62462 Element 6173127 or 4526985 ×2
  • Technic Pin Long 3l with Stop and Hole Light Bluish Gray Part 77765 Element 6338962 ×2
  • Technic Steering / CV Joint Light Bluish Gray Part 32494 Element 6265690 or 6122217 ×4
  • Technic Steering Portal with 2 Pin Holes Light Bluish Gray Part 11950 Element 6169984 or 6022949 ×2
  • Technic Universal Joint 3L [Complete Assembly] Light Bluish Gray Part 61903 Element 6335279 or 6321309 ×1
  • Wheel 11 x 11 with Pin Hole, Stud Light Bluish Gray Part 5806 Element 6575704 ×1

Dark Bluish Gray 86 pieces

  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×4
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×4
  • Technic Axle and Pin Connector Angled #2 - 180° Dark Bluish Gray Part 32034 Element 32034199 or 6271876 Also in Black ×3
  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 Also in Black ×6
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 Also in Black ×11
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Dark Bluish Gray Part 32184 Element 32184199 or 6276984 Also in Black ×2
  • Technic Beam 1 x 3 Thin Dark Bluish Gray Part 6632 Element 6632199 or 6364452 Also in Black ×16
  • Technic Beam 1 x 5 Thick Dark Bluish Gray Part 32316 Element 32316199 or 4210686 Also in Black ×2
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Dark Bluish Gray Part 11478 Element 6370946 or 6029951 Also in Black ×2
  • Technic Beam 1 x 7 Thick Dark Bluish Gray Part 32524 Element 4495931 or 4210752 ×4
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Dark Bluish Gray Part 71708 Element 6353303 Also in Black ×2
  • Technic Beam 2 x 3 Thick [90° Offset Centre Beam Hole] Dark Bluish Gray Part 3167 Element 6475314 ×1
  • Technic Beam 3 x 3 T-Shape Thick Dark Bluish Gray Part 60484 Element 4552349 or 4535773 Also in Black ×2
  • Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] Dark Bluish Gray Part 14720 Element 6396959 ×3
  • Technic Beam Triangle Thin [Type II] Dark Bluish Gray Part 99773 Element 6331431 or 6010862 ×2
  • Technic Connector Beam 3 x 3 Dark Bluish Gray Part 39793 Element 6317653 ×1
  • Technic Driving Ring 3L Dark Bluish Gray Part 18947 Element 6100931 ×1
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Dark Bluish Gray Part 42195 Element 6391550 ×3
  • Technic Gear 8 Tooth [Reinforced] Dark Bluish Gray Part 10928 Element 6631413 or 6012451 ×4
  • Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge] Dark Bluish Gray Part 62821b Element 4562210 or 4525184 ×1
  • Technic Pin Connector Round 1L [Beam] Dark Bluish Gray Part 18654 Element 6100030 Also in Black ×6
  • Technic Steering / CV Joint Axle Dark Bluish Gray Part 92906 Element 4610374 ×2
  • Technic Steering Hub for Portal Axle Dark Bluish Gray Part 92909 Element 4610378 ×4

Yellow 46 pieces

  • Technic Axle 11 Yellow Part 23948 Element 6130012 ×1
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×20
  • Technic Axle 5 Yellow Part 32073 Element 6130008 ×1
  • Technic Axle 7 Yellow Part 44294 Element 6130009 ×6
  • Technic Axle Connector Smooth [with x Hole + Orientation] Yellow Part 59443 Element 4519010 ×3
  • Technic Beam 1 x 5 Thin Yellow Part 32017 Element 4503425 or 4199343 ×1
  • Technic Engine Crankshaft Yellow Part 2853 Element 6640378 or 4119474 ×2
  • Technic Engine Piston Round Yellow Part 2851 Element 4112203 or 285124 ×6
  • Technic Pin without Friction Ridges Lengthwise Yellow Part 3673 Element 6331822 ×2
  • Technic Shock Absorber 6.5L with Hard Spring, Tight Coils at End, Black Rod [Complete Assembly] Yellow Part 89954c01 Element 6378480 ×4

Reddish Brown 32 pieces

  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×24
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×8

Tan 19 pieces

  • Technic Axle 4 with Centre Stop Tan Part 99008 Element 4666999 ×1
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×8
  • Technic Engine Crankshaft Center Tan Part 2854 Element 6355727 or 6013937 ×2
  • Technic Gear 12 Tooth Bevel Tan Part 6589 Element 4565452 or 4514556 ×3
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Tan Part 18575 Element 6346517 or 6084724 ×1
  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×4

White 17 pieces

  • Technic Beam 1 x 3 Thick with Center Axle Hole White Part 7229 Element 6529874 ×2
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends White Part 11478 Element 6360069 or 6259826 ×1
  • Technic Brick 1 x 1 with Axle Hole White Part 73230 Element 6345886 ×3
  • Technic Driving Ring Connector White Part 18948 Element 6276052 or 6100932 ×1
  • Technic Pin Connector Round 1L [Beam] White Part 18654 Element 6550155 or 6177114 ×10

Trans-Red 6 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Red Part 30374 Element 6507880 or 6167284 ×2
  • Tile 1 x 4 with Groove Trans-Red Part 2431 Element 6510184 or 6390369 ×2
  • Tile Round 1 x 1 Half Circle Trans-Red Part 24246 Element 6507960 or 6264033 ×2

Flat Silver 5 pieces

  • Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 ×4
  • Weapon Harpoon [Smooth Shaft] Flat Silver Part 18041 Element 6162578 or 6078471 ×1

Dark Tan 4 pieces

  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×4

[No Color/Any Color] 2 pieces

  • Sticker Sheet 1 for Set 42240-1 [No Color/Any Color] Part 10115275 Element 6580552 ×1
  • Sticker Sheet 2 for Set 42240-1 [No Color/Any Color] Part 10117273 Element 6603268 ×1

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

When a piece really is missing

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