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.

Gear Farm Set

Checking

814-2 Gear Farm Set

88 pieces in 44 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.

Show

Piece checklist

Red 39 pieces

  • Arm Holder Brick 2 x 2 with Hole and 2 Arms Red Part 792c03 ×1
  • Arm Piece Straight with 2 and 3 Fingers Red Part 3612 Element 4174740 ×2
  • Arm Piece with Towball Socket, 3 Fingers Red Part 3613 ×2
  • Brick 1 x 1 Red Part 3005 Element 300521 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 1 x 6 Red Part 3009 Element 300921 ×4
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick 2 x 2 without Inside Ridges Red Part 3003a ×1
  • Brick 2 x 3 without Cross Supports Red Part 3002a ×2
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×1
  • Brick Round 1 x 1 Solid Stud Red Part 3062a ×1
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×1
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate 6 x 14 Red Part 3456 Element 4179193 or 345621 ×1
  • Plate Special 1 x 4 with Towball Red Part 3184 Element 318421 ×1
  • Plate Special 1 x 4 with Towball Socket, Long, 4 Slots Red Part 3183b ×1
  • Technic Bush Old Type 2 Red Part 585 ×3
  • Technic Gear 9 Large Tooth Red Part 569 ×2
  • Wheel Spoked with Stud Red Part 242c01 ×2
  • Wheel with Split Axle hole Red Part 3482 Element 4240344 or 348221 ×2

Yellow 28 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×17
  • Brick 1 x 2 with LEGO Logo Open O White with Black Outline Print Yellow Part 3004pr9974 ×1
  • Brick 2 x 2 without Inside Ridges Yellow Part 3003a ×1
  • Brick 2 x 4 without Cross Supports Yellow Part 3001a ×1
  • Homemaker Figure Head with Eyes, Eyebrows and Smile Print Yellow Part 685pr0004 ×1
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×4
  • Plate Round 1 x 1 with Towball and Round Hole [Maxifig Hand] Yellow Part 3614a ×2
  • Vehicle Base, Tractor Chassis [Complete Assembly] Yellow Part 827 ×1

Black 11 pieces

  • Black Vehicle, Tractor Chassis Steering Arm Black Part 871 ×1
  • Brick 2 x 3 without Cross Supports Black Part 3002a ×1
  • Brick Special 2 x 4 with Wheels Holder for Car Steering Gear Axle Black Part 800 ×1
  • Homemaker Hair Short Black Part upn0225 ×1
  • Rubber Band Medium (Square Cross Section) Black Part 71156 Element 71156 ×1
  • Tyre 43 x 17 Old Black Part 3634b ×2
  • Tyre Offset Tread 24 x 8 Black Part 3483 Element 4501048 or 348326 ×4

Light Gray 4 pieces

  • Technic Brick 2 x 4 with Top/Side/End Holes and Hollow Studs Light Gray Part 3709a ×4

Milky White 4 pieces

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

Blue 2 pieces

  • Brick 2 x 2 without Inside Ridges Blue Part 3003a ×1
  • Homemaker Hat, Police Style Blue Part upn0247 ×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.