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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.

Rebel Trooper Battle Pack

Checking

75164 Rebel Trooper Battle Pack

101 pieces in 49 part and color combinations, plus 4 minifigures.

LEGO counts 120 pieces. This inventory comes from a separate parts catalog and lists 119, including the 18 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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

Black 27 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2
  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×1
  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Black Part 60849 Element 6641462 or 4537551 1 spare in the box ×2
  • Launcher, Plate Special 1 x 2 with Mini Blaster Black Part 15403 Element 6102734 ×1
  • Launcher, Weapon Gun / Blaster / Shooter Mini Black Part 15391 Element 6051331 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×3
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×2
  • Tap 1 x 1 without Hole in Spout Black Part 4599b Element 459926 1 spare in the box ×3
  • Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×1
  • Weapon Gun / Blaster 1 x 2 x 2/3 with Studs on Sides and Handle Black Part 15071 Element 6051527 ×1
  • Wedge Plate 2 x 4 Black Part 51739 Element 4531412 ×4

Dark Bluish Gray 21 pieces

  • Bar 6L with Stop Ring Dark Bluish Gray Part 63965 Element 6170420 or 6081987 ×2
  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×4
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 3 spares in the box ×5
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×1
  • Technic Axle and Pin Connector Angled #1 Dark Bluish Gray Part 32013 Element 32013199 or 6296856 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×1
  • Tile Special 1 x 2 with Handle Dark Bluish Gray Part 2432 Element 4211039 ×3
  • Wedge Plate 2 x 2 Left Dark Bluish Gray Part 24299 Element 6143423 ×1
  • Wedge Plate 2 x 2 Right Dark Bluish Gray Part 24307 Element 6143417 ×1
  • Wedge Plate 4 Stud 45° Angle Plate Dark Bluish Gray Part 15706 Element 6133811 ×2

Dark Tan 13 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Dark Tan Part 6091 Element 6360295 or 6100644 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Tan Part 11477 Element 6101254 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Tan Part 54200 Element 6040126 or 6015451 1 spare in the box ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Tan Part 3040b Element 4530678 or 4251973 ×4
  • Brick Special 1 x 2 Palisade [aka Log] Dark Tan Part 30136 Element 4520257 ×2
  • Plate 2 x 2 Corner Dark Tan Part 2420 Element 4550168 ×2
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×1
  • Tile 1 x 2 with Groove Dark Tan Part 3069b Element 4496699 ×1

Light Bluish Gray 13 pieces

  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×2
  • Brick Curved Inverted 2 x 1 Light Bluish Gray Part 24201 Element 6144138 ×2
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×2
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2
  • Tile Special 2 x 2 Inverted Light Bluish Gray Part 11203 Element 6132886 ×1

Trans-Red 12 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×12

Dark Green 9 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Green Part 11477 Element 6618099 or 6055225 ×2
  • Brick Curved 2 x 2 with Lip, No Studs Dark Green Part 30602 Element 6113046 ×1
  • Brick Curved 2 x 2 x 2/3 Dark Green Part 15068 Element 6618100 or 6101285 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Green Part 2412b Element 6146505 or 4248263 ×3

Tan 4 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×1
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Tan Part 99206 Element 6132769 ×1

Trans-Brown 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Brown Part 54200 Element 6245263 or 4244368 1 spare in the box ×2

Minifigures 4 figures

  • Corporal Tonc / Rebel Trooper with Reddish Brown Skin Minifigure, checked as a whole figure ×1
  • Private Calfor / Rebel Trooper Minifigure, checked as a whole figure ×1
  • Corporal Rostok / Rebel Trooper with Beard and White Snow Goggles Minifigure, checked as a whole figure ×1
  • Private Kappehl / Rebel Trooper with Black Beard and White Snow Goggles 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.