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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.

Ice Ramp Racers

Checking

4579 Ice Ramp Racers

112 pieces in 49 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.

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Piece checklist

White 28 pieces

  • Brick 1 x 12 White Part 6112 Element 6548281 or 611201 ×2
  • Brick 2 x 2 x 3 White Part 30145 Element 4109791 ×4
  • Brick Sloped 2 x 2 No Studs with Angled Side Block Extensions and Freeze Print White Part 30601pr0001 Element 4156107 ×1
  • Brick Sloped 2 x 2 No Studs, with 3 Side Pistons Raised Edges and Freeze Blue/Silver/Orange Print White Part 30603pr0008 Element 4156103 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 6 x 10 White Part 3033 Element 4528341 or 303301 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×4
  • Racer Driver Head, Brick Special 2 x 2 Square, Blue Eyes, Orange Mouth (Chill) White Part 30599pr0007 Element 4158805 ×1
  • Rock Panel Triangular 3 x 8 x 7 White Part 6083 Element 4156230 or 608301 ×2
  • Technic Axle 4 White Part 3705 Element 4143340 or 370501 ×2
  • Technic Axle and Pin Connector Angled #6 - 90° White Part 32014 Element 6450588 or 6268926 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×4
  • Vehicle Base 4 x 6 Racer Base with Blue Wheels White Part 30558c02 Element 4156223 ×1

Medium Blue 20 pieces

  • Barrel 2 x 2 x 2 Medium Blue Part 2489 Element 4155506 ×2
  • Baseplate Raised Ramp 16 x 16 x 2 1/3 Medium Blue Part 32448 Element 4156130 ×1
  • Brick 1 x 12 Medium Blue Part 6112 Element 6117710 or 4155510 ×2
  • Brick Arch 1 x 12 x 3 Medium Blue Part 6108 Element 4128562 ×2
  • Brick Curved 2 x 2 with Lip, No Studs with Orange/Black Chevrons Print (Frost) Medium Blue Part 30602pr0018 Element 4185587 or 4158806 ×1
  • Brick Curved 2 x 2 x 1 with Wings and Chill Print Medium Blue Part 30600pr0006 Element 4185586 or 4158804 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Medium Blue Part 3040b Element 4626883 or 4128582 ×6
  • Plate 6 x 14 Medium Blue Part 3456 Element 4156232 ×3
  • Racer Driver Head, Brick Special 2 x 2 Round, Goggles, Silver Flames, Dark Tan Teeth Print (Freeze) Medium Blue Part 30598pr0007 Element 4156126 ×1
  • Rock 2 x 2 with Centre Stud Medium Blue Part 30596 Element 4156121 ×1

Orange 14 pieces

  • Brick Sloped 45° 2 x 2 Orange Part 3039 Element 4118828 ×6
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Orange Part 4081b Element 4155507 ×8

Blue 12 pieces

  • Brick Special 2 x 2 with 2 Pins and Axle Hole Blue Part 30000 Element 3000023 ×5
  • Technic Axle and Pin Connector Angled #5 - 112.5° Blue Part 32015 Element 6331024 or 6189196 ×2
  • Technic Brick 1 x 14 [13 Pin Holes] Blue Part 32018 Element 4185581 or 4107794 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×2
  • Vehicle Base 4 x 6 Racer Base with Orange Wheels Blue Part 30558c06 Element 4158823 ×1

Light Gray 12 pieces

  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Gray Part 2654 Element 265402 ×4
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Light Gray Part 4623 Element 462302 ×4
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×2

Black 11 pieces

  • Rubber Band Medium (Square Cross Section) Thin Cut Black Part 70012 Element 70012 ×4
  • String Net 8 x 16 Rectangle Black Part 22854 Element 4141107 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 ×2
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×2
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×2

Trans-Light Blue 7 pieces

  • Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud Trans-Light Blue Part 30151a Element 4256322 or 4160331 ×4
  • Rock 1 x 1 Crystal 5 Point Trans-Light Blue Part 30385 Element 6507865 or 6296003 ×2
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Light Blue Part 30153 Element 6513972 or 6247792 ×1

Pearl Light Gray 2 pieces

  • Launcher, Vehicle Racer Pearl Light Gray Part 30556 ×2

[No Color/Any Color] 2 pieces

  • Sticker Sheet 1 for Set 4579-1 [No Color/Any Color] Part 41209 Element 4156128 ×1
  • Sticker Sheet 2 for Set 4579-1 [No Color/Any Color] Part 41203 Element 4156112 ×1

Chrome Silver 1 piece

  • Rock 1 x 1 Crystal 5 Point Chrome Silver Part 30385 Element 4119342 ×1

Trans-Dark Blue 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Blue Part 30153 Element 6513973 or 6247793 ×1

Trans-Neon Green 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Neon Green Part 30153 Element 6247790 or 4114505 ×1

Trans-Neon Orange 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Neon Orange Part 30153 Element 4560471 or 4128574 ×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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