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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.

Stunt Race Track

Checking

4586 Stunt Race Track

164 pieces in 59 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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

Black 48 pieces

  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick Sloped 45° 10 x 2 x 2 Double Black Part 30180 Element 6065894 or 4113870 ×2
  • Equipment Whip [aka Plant Vine] Black Part 2488 Element 6268824 or 4161403 ×4
  • Net 10 x 10 Square Black Part 71155 Element 6236969 or 6123960 ×1
  • Plate 2 x 10 Black Part 3832 Element 383226 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×4
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×1
  • Plate Special 3 x 2 with Rounded End, Hole Black Part 3176 Element 317676 or 317626 ×8
  • Technic Axle 12 Black Part 3708 Element 370826 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle Connector Ridged [with x Hole x Orientation] Black Part 6538b Element 4113805 or 4107083 ×2
  • Technic Beam 1 x 11 Thick Black Part 32525 Element 6029578 or 4534909 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×10
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×2
  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×2
  • Wheel Small Wide Hard Plastic with Axle hole, Slick Black Part 41865 Element 4171080 ×2

Red 37 pieces

  • Antenna 8H Whip with Flag Red Part 30322 Element 4116931 ×2
  • Brick 1 x 10 Red Part 6111 Element 611121 ×4
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×8
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×2
  • Brick Special 2 x 2 with Pin and Axle Hole Red Part 6232 Element 6347696 or 623221 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4
  • Technic Axle Connector with Axle Hole Red Part 32039 Element 4118897 ×2
  • Technic Brick 1 x 14 [13 Pin Holes] Red Part 32018 Element 4173800 or 4107557 ×1
  • Tile Special 1 x 1 with Clip and Straight Tips Red Part 2555 Element 255521 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×1
  • Tile Special 2 x 2 with Top Pin Red Part 2460 Element 246021 ×2

Orange 25 pieces

  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×5
  • Brick Round 2 x 2 with Axle Hole Orange Part 3941 Element 4141089 ×8
  • Brick Sloped 45° 2 x 2 Orange Part 3039 Element 4118828 ×7
  • Plate 1 x 6 Orange Part 3666 Element 4173332 or 4122466 ×2
  • Plate 2 x 8 Orange Part 3034 Element 6586073 or 6442682 ×1
  • Technic Axle and Pin Connector Angled #6 - 90° Orange Part 32014 Element 6390383 or 4163609 ×2

Dark Gray 21 pieces

  • Brick 1 x 1 Dark Gray Part 3005 Element 4114079 or 300527 ×2
  • Brick 2 x 6 Dark Gray Part 2456 Element 4181136 or 4114252 ×2
  • Brick Sloped Inverted 45° 2 x 1 Dark Gray Part 3665 Element 4114060 or 366527 ×2
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×1
  • Sports Arena Section / Skateboard Ramp Dark Gray Part 43085 Element 4171102 ×1
  • Tool Grappling Hook Dark Gray Part 30192 Element 4113833 ×4
  • Track System, Ramp Track 16 x 8 x 6 Dark Gray Part 42942 Element 4171096 ×2
  • Track System, Straight Track 16 x 8 x 2 Dark Gray Part 42936 Element 4171093 ×3
  • Wedge Plate 3 x 6 Cut Corners Dark Gray Part 2419 Element 241927 ×4

Lime 14 pieces

  • Large Figure Weapon, Claw Hook with Axle Lime Part 32551 Element 4173799 ×1
  • Large Figure Weapon, Claw, Triple, with Axle Lime Part 32506 Element 4543253 or 4158031 ×1
  • Tile 1 x 4 with Groove Lime Part 2431 Element 4164021 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Lime Part 2412b Element 6263442 or 4537921 ×10

Light Gray 11 pieces

  • Cone 1 x 1 [No Top Groove] Light Gray Part 4589 Element 458902 ×2
  • Light Gray Pullback Motor 6 x 2 x 1 1/3 with Black Base, White Shafts (Motor 1) Light Gray Part 41857c01 Element 4163230 ×1
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Light Gray Part 32064b ×2
  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 1 spare in the box ×4

Trans-Neon Green 4 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Neon Green Part 4740 Element 6245297 or 4112517 ×4

Yellow 4 pieces

  • Brick Sloped 2 x 2 No Studs, with 3 Side Pistons Raised Edges and '99', Black Stripe, Flame Print Yellow Part 30603pr0010 Element 4173700 ×1
  • Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings, Black/Orange/White Flames Print Yellow Part 41854pr0008 Element 4173701 ×1
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin Yellow Part 30027b Element 4170499 ×2

Minifigures 1 figure

  • Stunt Racer, Black Helmet and Body 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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