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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.

Beach Cruiser

Checking

6734 Beach Cruiser

46 pieces in 28 part and color combinations, plus 2 minifigures.

The 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.

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Piece checklist

Wheels and Tyres 8 pieces

  • Technic Wedge Belt Wheel Tire Black Part 2815 Element 6028041 or 281526 ×3
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×2
  • Technic Wedge Belt Wheel [aka Pulley] Trans-Neon Orange Part 4185 Element 6124680 or 4172601 ×3

Plates 7 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2

Tiles Special 4 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×3
  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×1

Bars, Ladders and Fences 3 pieces

  • Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End Light Gray Part 42445 Element 4169052 ×1
  • Lever Small Base with Black Lever Red Part 298c02 Element 74335 1 spare in the box ×2

Technic Bricks 3 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Black Part 32064b ×3

Technic Connectors 3 pieces

  • Technic Pin Connector Round [No Slot] Black Part 75535 Element 75619 ×2
  • Technic Axle and Pin Connector Angled #1 Dark Gray Part 32013 Element 4140503 ×1

Technic Pins 3 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×3

Bricks Wedged 2 pieces

  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] Yellow Part 4855 Element 4262136 or 485524 ×2

Plates Wedged 2 pieces

  • Wedge Plate 3 x 4 without Stud Notches Black Part 4859 ×2

Transportation - Sea and Air 2 pieces

  • Bar 16L with Open Stud, Towball, and Slit [aka Windsurfer Mast] Black Part 30219 Element 4113809 ×1
  • Sail, Windsurfer, 9 x 15 Triangle, with Island Xtreme Stunts Logo Print Trans-Clear Part upn0308pr0001 ×1

Bricks Curved 1 piece

  • Brick Curved 2 x 2 with Lip, No Studs Orange Part 30602 Element 4169355 ×1

Bricks Sloped 1 piece

  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Yellow Part 4871 Element 6215106 or 6064071 ×1

Bricks Special 1 piece

  • Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Red Part 30237a ×1

Minifig Accessories 1 piece

  • Sports Skateboard with Trolley Wheel Holders Yellow Part 42511 Element 4169425 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Lance Black Part 3849 Element 6345264 or 384926 ×1

Plates Special 1 piece

  • Plate Special 2 x 4 with Pins Dark Gray Part 30157 Element 4141978 or 4114127 ×1

Stickers 1 piece

  • Sticker Sheet for Set 6734-1 [No Color/Any Color] Part 43657 Element 4173450 ×1

Technic Axles 1 piece

  • Technic Axle 10 Black Part 3737 Element 373726 ×1

Tubes and Hoses 1 piece

  • Hose, Ribbed 7mm D. 2L / 1.6cm Black Part 78c02 Element 6253278 or 4296147 1 spare in the box ×1

Minifigures 2 figures

  • Snap Lockitt Minifigure, checked as a whole figure ×1
  • Pepper Roni with Neck Bracket 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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