Free tool

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.

Mateo's Off-Road Car

Checking

71471 Mateo's Off-Road Car

85 pieces in 45 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 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.

Show

Piece checklist

Technic Connectors 12 pieces

  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 ×2
  • Technic Pin Connector Hub with 2 Perpendicular Axles Dark Bluish Gray Part 10197 Element 6005331 ×2
  • Technic Pin Connector Hub with 1 Axle White Part 22961 Element 6179606 ×4
  • Technic Pin Connector Round 1L [Beam] White Part 18654 Element 6550155 or 6177114 1 spare in the box ×4

Wheels and Tyres 8 pieces

  • Tyre 24 x 14 Shallow Tread (Tread Small Hub), Band Around Center of Tread Black Part 89201 Element 6132299 or 4639695 ×4
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×4

Bricks Round and Cones 6 pieces

  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×2
  • Brick Round 2 x 2 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End [LONG] Trans-Bright Green Part 5489 Element 6510159 ×4

Technic Pins 6 pieces

  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Light Bluish Gray Part 65304 Element 6321747 ×2
  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×4

Bricks Curved 5 pieces

  • Brick Curved Inverted 2 x 1 Black Part 24201 Element 6147050 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×2
  • Brick Curved 3 x 2 No Studs White Part 24309 Element 6552158 or 6132212 ×1

Plates Round Curved and Dishes 5 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×1
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Lime Part 35480 Element 6264062 ×2

Plates Special 5 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×2
  • Bracket 1 x 1 - 1 x 1 Inverted White Part 36840 Element 6548290 or 6242241 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1

Bricks Special 4 pieces

  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Light Bluish Gray Part 73562 Element 6347992 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×1
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom White Part 11215 Element 6053026 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side White Part 30414 Element 6550167 or 4143254 ×1

Plates 4 pieces

  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×1
  • Plate 2 x 4 Lime Part 3020 Element 4537936 or 4534667 ×1
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1

Technic Beams 4 pieces

  • Technic Beam 1 x 2 Thin White Part 41677 Element 6371416 or 4163533 ×4

Technic Bricks 4 pieces

  • Technic Brick 1 x 1 with Axle Hole White Part 73230 Element 6345886 ×4

Transportation - Sea and Air 4 pieces

  • Propeller 3 Blades 5 Diameter, Pin Hole Black Part 92842 Element 6360206 or 4599984 ×4

Tiles Round and Curved 3 pieces

  • Tile Round 1 x 1 Trans-Bright Green Part 98138 Element 6514198 or 6274748 1 spare in the box ×2
  • Tile Round 1 x 1 with Black Hourglass Print White Part 98138pr0365 Element 6434196 1 spare in the box ×1

Bricks Sloped 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] White Part 76959 Element 6552189 or 6366391 ×1

Flags, Banners and Signs 2 pieces

  • Flag 2 x 2 Trapezoid with Flared Area between Clips Black Part 80324 Element 6363033 ×2

Projectiles / Launchers 2 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×1
  • Launcher, Weapon Gun / Blaster / Shooter Square White Part 69767 Element 6365712 ×1

Technic Axles 2 pieces

  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×1

Technic Bushes 2 pieces

  • Technic Bush Black Part 3713 Element 6332148 or 6210506 1 spare in the box ×2

Tiles 2 pieces

  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×1
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×1

Bars, Ladders and Fences 1 piece

  • Light Cover with Internal Bar / Bionicle Barraki Eye with Black Eyes Print (Z-Blob) Trans-Bright Green Part 58176pr0001 Element 6508924 or 6434204 1 spare in the box ×1

Minifig Accessories 1 piece

  • Equipment Hourglass with Pearl Gold Sand Pattern Trans-Clear Part 23945pat0003 Element 6503206 or 6440804 ×1

Stickers 1 piece

  • Sticker Sheet for Set 71471-1 [No Color/Any Color] Part 10106414 Element 6469354 ×1

Minifigures 2 figures

  • Mateo Minifigure, checked as a whole figure ×1
  • Grimspawn, Small with Magenta Horn 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.