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.

Harley-Davidson 1000cc

Checking

394 Harley-Davidson 1000cc

144 pieces in 50 part and color combinations.

LEGO counts 143 pieces. This inventory comes from a separate parts catalog and lists 144; the two do not always count the same elements, so their totals differ. 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.

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

Plates 55 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×13
  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×8
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×2
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×4
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×7
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×6
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×1

Bricks 25 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×5
  • Brick 1 x 4 Black Part 3010 Element 301026 ×3
  • Brick 2 x 2 without Inside Ridges Black Part 3003a ×1
  • Brick 1 x 2 Trans-Clear Part 3004 Element 4256587 or 300410 Also in White ×1
  • Brick 1 x 4 Trans-Clear Part 3010 Element 4256588 or 4227529 Also in White ×2
  • Brick 1 x 2 without Bottom Tube Trans-Red Part 3065 Element 6514263 or 6244905 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 Also in Trans-Clear ×5
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 Also in Trans-Clear ×2
  • Brick 2 x 3 without Cross Supports White Part 3002a ×2
  • Brick 2 x 4 without Cross Supports White Part 3001a ×1

Bricks Sloped 24 pieces

  • Brick Sloped 45° 2 x 1 without Bottom Pin Black Part 3040a ×6
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×3
  • Brick Sloped 45° 2 x 2 Double Convex Black Part 3045 Element 4189064 or 304526 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Round Bottom Pin] Black Part 3660a ×3
  • Brick Sloped 45° 2 x 1 without Bottom Pin Trans-Clear Part 3040a Also in White ×2
  • Brick Sloped 45° 2 x 1 without Bottom Pin White Part 3040a Also in Trans-Clear ×4
  • Brick Sloped Inverted 45° 2 x 2 [Round Bottom Pin] White Part 3660a ×2

Tiles 10 pieces

  • Tile 1 x 2 without Groove Black Part 3069a ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 ×2
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×6

Bricks Round and Cones 6 pieces

  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Black Part 3063b Element 306326 ×2
  • Brick Round 1 x 1 Solid Stud Yellow Part 3062a ×4

Technic Bricks 6 pieces

  • Technic Brick 1 x 2 with Hole Type II Black Part 3700b ×4
  • Technic Brick 2 x 4 with Top/Side/End Holes and Hollow Studs Light Gray Part 3709a ×2

Technic Bushes 5 pieces

  • Technic Bush Old Type 2 Red Part 585 ×5

Technic Axles 4 pieces

  • Technic Axle 4 Milky White Part 3705 ×2
  • Technic Axle 6 Milky White Part 3706 ×1
  • Technic Axle 8 Milky White Part 3707 ×1

Hinges, Arms and Turntables 2 pieces

  • Hinge Plate 2 x 4 with Articulated Joint - Female Red Part 3640 Element 4237554 ×1
  • Hinge Plate 2 x 4 with Articulated Joint - Male Red Part 3639 Element 4237551 ×1

Technic Gears 2 pieces

  • Technic Gear 9 Large Tooth Red Part 569 ×2

Transportation - Sea and Air 2 pieces

  • Engine - Smooth, Small 1 x 2 Side Plate [No Axle Holders] Light Gray Part 3475a ×2

Wheels and Tyres 2 pieces

  • Tyre 43 x 17 Old Black Part 3634b ×2

Stickers 1 piece

  • Sticker Sheet for Set 394-1 [No Color/Any Color] Part 004848 ×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.