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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.

Mario Kart - Standard Kart

Checking

72032 Mario Kart - Standard Kart

174 pieces in 97 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

Black 32 pieces

  • Bracket 1 x 1 - 1 x 2 Black Part 79389 Element 6380236 ×1
  • Brick Curved 1 x 2 x 1 No Studs Black Part 37352 Element 6275732 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×2
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×1
  • Cone 2 x 2 x 2 Inverted Black Part 49309 Element 6524895 ×2
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Black Part 92582 Element 6265730 or 4613759 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 Also in Dark Bluish Gray ×5
  • Plate 2 x 3 with 1 x 1 Cutout Black Part 73831 Element 6493691 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 3 x 3 Corner Black Part 77844 Element 6439175 ×6
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Black Part 4304 Element 6469445 ×1
  • Steering Wheel Small, 2 x 2 [Reinforced] Black Part 16091 Element 6057397 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2
  • Tile 2 x 2 with 'START', B Dasher and Barcode Print (Sticker) Black Part 3068bpr9344 Element 6529257 ×1
  • Tile 2 x 3 Black Part 26603 Element 6162892 ×1
  • Wheel 24 x 20 with Black Tire Pattern Black Part 6278pat0001 Element 6524453 ×2

Red 31 pieces

  • Arm, with Pin, Yellow Hand Red Part 67906c03 Element 6524896 ×2
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Red Part 28802 Element 6168619 ×1
  • Brick Curved 2 x 2 x 2/3 Red Part 15068 Element 6105976 ×3
  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×1
  • Brick Round 2 x 2, Pin Holes with Dark Red Toad Pit Crew Torso, White Buttons Print Red Part 17485pr0012 Element 6522881 ×1
  • Brick Special Cube with 2 x 2 Studs on Top with Toad, White Stripes Print Red Part 66855pr0007 Element 6522880 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Red Part 35480 Element 6210269 ×2
  • Plate Special 1 x 2 with Door Rail Red Part 32028 Element 4612575 or 4239063 ×1
  • Plate Special 1 x 2 with Pin Hole On Side Red Part 3172 Element 6433069 ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Red Part 87580 Element 6126048 or 4581308 ×2
  • Technic Pin Connector Hub with 1 Axle Red Part 22961 Element 6167939 ×1
  • Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Red Part 66906 Element 6360104 ×3
  • Tile 2 x 2 with Spanner in Speech Bubble and Barcode Print (Sticker) Red Part 3068bpr9343 Element 6529260 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×1
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Red Part 90194 Element 6170523 or 4649048 ×1

White 23 pieces

  • Brick Sloped 45° 2 x 2 with Computer Screen, with Crosshairs Print White Part 3039pr0027 Element 6329580 ×1
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top White Part 92582 Element 6265740 or 4613762 ×1
  • Launcher, Weapon Gun / Blaster / Shooter Square White Part 69767 Element 6365712 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×5
  • Projectile, Koopa Troopa Shell with Lever with Bright Green Top Pattern White Part 5446pat0001 Element 6524448 ×1
  • Projectile, Koopa Troopa Shell with Lever with Red Top Pattern White Part 5446pat0002 Element 6524449 ×1
  • Sail, Triangle with Red 'M' Print White Part 111213 Element 6556850 or 6525170 ×1
  • Technic Brick 1 x 1 with Axle Hole White Part 73230 Element 6345886 ×1
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×2
  • Tile 2 x 2 Curved, Macaroni White Part 27925 Element 6550162 or 6172674 ×2
  • Tile Round 2 x 2 with Archery Target Print White Part 14769pr1040 Element 6139454 ×1
  • Tile Round 2 x 2 with Red 'M' Print White Part 14769pr9964 Element 6522879 ×1
  • Wedge Plate 4 x 2 Left White Part 41770 Element 6552119 or 4161326 ×1
  • Wedge Plate 4 x 2 Right White Part 41769 Element 6552118 or 4160857 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout White Part 43719 Element 6275403 or 4561038 ×1

Dark Bluish Gray 22 pieces

  • Bar 2L with Stop in Center Dark Bluish Gray Part 78258 Element 6350724 1 spare in the box ×2
  • Brick Special 2 x 6 x 1 1/3 with Axle Holes and 2 x 4 Recessed, Ridges at Underside Dark Bluish Gray Part 3668 Element 6454959 ×2
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth Dark Bluish Gray Part 57360 Element 6271538 ×3
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Dark Bluish Gray Part 30383 Element 6265693 or 4210726 ×1
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×1
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 Also in Black ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 ×6
  • Technic Axle Connector with Axle Hole [Reinforced] Dark Bluish Gray Part 42135 Element 6375679 ×1
  • Tile 2 x 2 with Groove Dark Bluish Gray Part 3068b Element 4211055 ×3
  • Tile 45° Cut 2 x 2 (Triangle) Dark Bluish Gray Part 35787 Element 6262025 ×2

Blue 21 pieces

  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Blue Part 60475b Element 6345427 or 6072680 ×1
  • Feet, 2 x 2 x 2/3 with 4 Studs on Top Blue Part 66858 Element 6524580 or 6402076 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 1 spare in the box ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×1
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×3
  • Plate 4 x 8 Blue Part 3035 Element 303523 ×1
  • Plate Special 1 x 2 with Pin Hole on Top Blue Part 11458 Element 6248822 ×2
  • Wedge Plate 2 x 2 Cut Corner Blue Part 26601 Element 6390153 ×4

Light Bluish Gray 20 pieces

  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×1
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×4
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Light Bluish Gray Part 66792 Element 6294703 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Light Bluish Gray Part 42195 Element 6273212 ×3
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×1
  • Technic Pin Connector Hub with 3L Axle Light Bluish Gray Part 5713 Element 6484902 ×3
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×1

Yellow 13 pieces

  • Dish 2 x 2 Inverted [Radar] Yellow Part 4740 Element 4169960 or 4107622 ×2
  • Plant, Banana Peel, Long with Face Print Yellow Part 5740pr0001 Element 6523455 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Yellow Part 18674 Element 6299764 ×2
  • Technic Axle Connector with Axle Hole [Reinforced] Yellow Part 42135 Element 6375678 ×1
  • Tile Round 1 x 1 Yellow Part 98138 Element 6284577 or 6070714 1 spare in the box ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Yellow Part 14769 Element 6078279 ×4
  • Wheel 30 x 20 with Black Tire Pattern Yellow Part 6115pat0001 Element 6524452 ×2

Tan 6 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Tan Part 2654 Element 4278422 or 4140561 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×4

Trans-Orange 3 pieces

  • Tile 1 x 2 with Groove Trans-Orange Part 3069b Element 6514225 or 6251306 ×1
  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×2

Flat Silver 1 piece

  • Tool Screwdriver and Spanner / Wrench Flat Silver Part 4006 Element 6167576 ×1

Light Nougat 1 piece

  • Brick 2 x 2 with Face, Black Eyes and Open Mouth Smile Print Light Nougat Part 3003pr0175 Element 6382134 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 72032-1 [No Color/Any Color] Part 10111461 Element 6528079 ×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.