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The Workshop Sheet 10 of 20

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Kylo Ren

Checking

75117 Kylo Ren

86 pieces in 41 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

Black 54 pieces

  • Large Figure Cape, 2 Holes Black Part 24900 Element 6135354 ×1
  • Large Figure Cape, Slit, 3 Holes (Darth Vader) Black Part 24890 Element 6135346 ×1
  • Large Figure Foot, Type 2 Black Part 90661 Element 6121797 or 4632584 ×2
  • Large Figure Hand, Fist with Axle Hole, 4 Fingers Black Part 93575 Element 4612482 ×2
  • Large Figure Head Kylo Ren Black Part 25343 Element 6139042 ×1
  • Large Figure Limb Cover / Claw / Spike Large with Axle Black Part 15362 Element 6297810 or 6269089 ×2
  • Large Figure Limb Cover, Leg Shin Guard with Ball Joint Socket Black Part 21562 Element 6121457 ×2
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Black Part 90640 Element 6100086 or 6044720 ×2
  • Large Figure Limb Cover, Size 5, Armor with Ball Joint Socket Black Part 90639 Element 4632637 or 4604233 ×2
  • Large Figure Limb Cover, Size 6, Armor with Ball Joint Socket Black Part 90638 Element 6116520 or 4632626 ×2
  • Large Figure Shoulder Cover, Armor with Holes and Ball Joint Black Part 24124 Element 6135411 ×1
  • Large Figure Shoulder Cover, Armor, Round, Smooth [Plain] Black Part 21560 Element 6133556 ×2
  • Large Figure Skeletal, Limb with Ball Joint on Axle and Ball Socket and Four Holes Black Part 90605 Element 6077856 or 4610696 ×2
  • Large Figure Skeletal, Limb, 5L with Ball Joint on Axle and Ball Socket Black Part 90609 Element 4593555 ×2
  • Large Figure Skeletal, Torso with Beam and 4 Ball Joints Black Part 24010 Element 6135323 ×1
  • Large Figure Torso Cover with Raised Belt and Kylo Ren Print Black Part 21561pr0007 Element 6137223 ×1
  • Technic Ball Joint with Through Axle Hole Black Part 53585 Element 4286267 ×4
  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 ×2
  • Technic Beam 1 x 3 Thin Black Part 6632 Element 6331723 or 4107828 ×1
  • Technic Beam 1 x 4 Thin Black Part 32449 Element 6327548 or 4142236 ×4
  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin Semi-Reduced Black Part 33299b Element 4563044 ×1
  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×3
  • Technic Panel Fairing #21 5L Small Smooth, Side B Black Part 11946 Element 6316923 or 6023036 ×1
  • Technic Panel Fairing #22 5L Small Smooth, Side A Black Part 11947 Element 6319983 or 6022761 ×1
  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×10

Dark Bluish Gray 14 pieces

  • Large Figure Skeletal, Joint Extender [High Friction] Dark Bluish Gray Part 74261 Element 6314448 or 6106472 ×4
  • Large Figure Skeletal, Limb with Ball Joint on Axle and Ball Socket and Hole Dark Bluish Gray Part 90608 Element 6013996 ×2
  • Large Figure Skeletal, Limb with Ball Joint, and Ball Socket and Two Holes Dark Bluish Gray Part 90615 Element 6121358 or 6014042 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1
  • Technic Beam 5 x 5 x 2 Perpendicular Fork 3 Fingers Dark Bluish Gray Part 19086 Element 6102645 ×1
  • Technic Gear 8 Tooth [Reinforced] Dark Bluish Gray Part 10928 Element 6631413 or 6012451 ×2

Blue 6 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×6

Light Bluish Gray 6 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 ×5

Trans-Red 3 pieces

  • Bar 3L Trans-Red Part 87994 Element 6217418 or 6159760 ×2
  • Large Figure Weapon, Lightsaber Blade 16L with Axle Hole Trans-Red Part 21987 Element 6207742 or 6124023 ×1

Pearl Titanium 2 pieces

  • Large Figure Weapon Lightsaber Hilt Half 2L with Axle Hole Pearl Titanium Part 21755 Element 6133559 ×1
  • Large Figure Weapon Lightsaber Hilt with Axle Hole and Two Bar Holders Pearl Titanium Part 24122 Element 6135325 ×1

Red 1 piece

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×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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