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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.

Puck Feeder

Checking

3545 Puck Feeder

152 pieces in 67 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

Black 51 pieces

  • Large Figure Accessory, Hockey Puck [No Axlehole] Black Part 44848 Element 4196746 or 4185389 ×5
  • Large Figure Foot, Hockey Skate Black Part 44847 Element 4191459 ×2
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×12
  • Technic Axle 4 Black Part 3705 Element 370526 ×3
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 8 Black Part 3707 Element 370726 ×2
  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×1
  • Technic Axle and Pin Connector Angled #3 - 157.5° Black Part 32016 Element 6261386 or 4107082 ×2
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×2
  • Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×2
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] Black Part 32269 Element 4177430 ×1
  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×6
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×7
  • Tool Hammer / Mallet Large Black Part 4522 Element 452226 ×1
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×2

Light Gray 42 pieces

  • Large Figure Head Connector Block (Tohunga) Light Gray Part 32579 Element 4195040 or 4156724 ×1
  • Large Figure Mask / Visor, Hockey Mask with 4 Hole Grille Light Gray Part 45759 Element 4194657 ×1
  • Technic Axle 3 Light Gray Part 4519 Element 4186007 ×4
  • Technic Axle 5 Light Gray Part 32073 Element 4141482 ×2
  • Technic Axle 7 Light Gray Part 44294 Element 4183835 ×1
  • Technic Axle Connector Ridged [with x Hole x Orientation] Light Gray Part 6538b Element 4113804 or 4100408 ×2
  • Technic Axle Connector with Axle Hole Light Gray Part 32039 Element 4106469 ×2
  • Technic Axle and Pin Connector Angled #1 Light Gray Part 32013 Element 4106376 ×1
  • Technic Axle and Pin Connector Angled #5 - 112.5° Light Gray Part 32015 Element 4106378 ×2
  • Technic Axle and Pin Connector Perpendicular Light Gray Part 6536 Element 4173667 or 653602 ×2
  • Technic Beam 1 x 7 Thick Light Gray Part 32524 Element 4143020 ×1
  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Light Gray Part 33299a Element 4144142 ×1
  • Technic Beam 3 x 5 L-Shape Thick Light Gray Part 32526 Element 4154958 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Light Gray Part 3894 Element 389402 ×1
  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×6
  • Technic Bush 1/2 Smooth with Axle Hole Reduced Light Gray Part 32123a ×5
  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Light Gray Part 3648b Element 4107543 or 364802 ×1
  • Technic Gear 40 Tooth Light Gray Part 3649 Element 364902 ×1
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 ×2
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 1 spare in the box ×2
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×1

Red 20 pieces

  • Hose Rigid 3mm D. 11L / 8.8cm Red Part 75c11 Element 4191536 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Red Part 2817 Element 281721 ×1
  • Technic Axle 12 Red Part 3708 Element 6147702 or 4125190 ×2
  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×4
  • Technic Axle Connector Ridged [with x Hole x Orientation] Red Part 6538b Element 4125189 ×4
  • Technic Axle and Pin Connector Angled #6 - 90° Red Part 32014 Element 6268922 or 4189131 ×6
  • Technic Ball Joint Red Part 32474 Element 4290714 or 4178640 ×1

Blue 11 pieces

  • Large Figure Helmet, Hockey Blue Part 44790 Element 4191495 ×1
  • Large Figure Hockey Player Body Blue Part 44849 Element 4191458 ×1
  • Large Figure Shield 5 x 5 with Triple Blasters Blue Part 41662 Element 4186386 or 4173695 ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×3
  • Technic Axle and Pin Connector Angled #2 - 180° Blue Part 32034 Element 6484676 or 4107798 ×2
  • Technic Beam 1 x 11.5 Double Bent Thick Blue Part 32009 Element 6271153 or 4112000 ×2

Yellow 10 pieces

  • Large Figure Armor Hockey Chest Protector Yellow Part 44791 Element 4216026 or 4194656 ×1
  • Technic Axle Connector 2 x 3 Perpendicular with Catch Yellow Part 44850 Element 4194654 ×1
  • Technic Axle and Pin Connector 2 x 4 Double Sloped Yellow Part 44851 Element 4194653 ×1
  • Technic Axle and Pin Connector Angled #2 - 180° Yellow Part 32034 Element 6344325 or 6210804 ×2
  • Technic Beam 1 x 9 Bent (7 - 3) Thick Yellow Part 32271 Element 6276838 or 4544005 ×4
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×1

Dark Gray 6 pieces

  • Technic Axle 3 with Stud Dark Gray Part 6587 Element 4113884 or 658727 ×2
  • Technic Beam 1 x 9 Bent (6 - 4) Thick Dark Gray Part 6629 Element 4124210 ×2
  • Technic Beam 2 x 4 L-Shape Thick Dark Gray Part 32140 Element 4141417 ×1
  • Windup Motor 2 x 6 x 2 1/3 with Raised Shaft Base - Long Axle Dark Gray Part 42073c02 Element 4162159 ×1

White 6 pieces

  • Technic Axle 5.5 with Stop [Flat Short End] White Part 32209 Element 4120471 ×4
  • Technic Axle Connector Rectangular Triple Spring-Loaded, 2 x 3 White Part 44852 Element 4194828 ×1
  • Technic Knob Wheel White Part 32072 Element 4114203 ×1

Tan 4 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×4

Pearl Light Gray 1 piece

  • Large Figure Hockey Stick with 2 Pins, 2 oval holes in blade Pearl Light Gray Part 44844 Element 4193960 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 3545-1 [No Color/Any Color] Part 45870 Element 4192778 ×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.