The Workshop Sheet 10 of 19

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.

Checking

7674 V-19 Torrent

467 pieces in 143 part and color combinations, plus 1 minifigure.

The piece count includes the 4 parts inside the set's minifigures, which this inventory lists separately. 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.

Every bag and the box. Shake out each bag, check its corners and seams, and look inside the empty box.
Inside what you have built. Small pieces lodge inside tubes, under plates and between studs. Turn the model over and look.
The last few steps. Compare each recent step with its parts callout. A piece used in the wrong place earlier leaves you one short later.
Look-alike colors. Compare each color with the step's parts callout, especially White against Trans-Clear.
The spare pieces. This set comes with 5 spare pieces, marked on each row of the checklist. One may be the piece you need.
The floor and your building area. Check under furniture, the chair and the edges of your building surface.

Piece checklist

Technic Pins 57 pieces

Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×2
Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×13
Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×9
Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×1
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×9
Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 1 spare in the box ×9
Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×4
Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×10

Technic Connectors 39 pieces

Technic Axle Connector Smooth [with x Hole + Orientation] Black Part 59443 Element 6084612 or 4512363 ×17
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Black Part 42003 Element 6273708 or 4200326 ×1
Technic Axle Connector Hub with 4 Bars at 90° Dark Bluish Gray Part 48723 Element 4222192 ×3
Technic Axle and Pin Connector Angled #4 - 135° Dark Bluish Gray Part 32192 Element 6262899 or 4210688 ×2
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Light Bluish Gray Part 6553 Element 4211536 ×4
Technic Axle and Pin Connector Perpendicular Light Bluish Gray Part 6536 Element 6261375 or 4211775 ×3
Technic Pin Connector Perpendicular Long Light Bluish Gray Part 32557 Element 4211714 ×2
Technic Axle and Pin Connector Angled #1 White Part 32013 Element 6332573 or 4118981 ×3
Technic Axle and Pin Connector Angled #6 - 90° White Part 32014 Element 6450588 or 6268926 ×4

Technic Bricks 24 pieces

Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×6
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Dark Red Part 32064b ×2
Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×2
Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×2
Technic Brick 1 x 16 [15 Pin Holes] White Part 3703 Element 4508661 or 370301 ×4
Technic Brick 1 x 4 [3 Pin Holes] White Part 3701 Element 6601913 or 370101 ×4
Technic Brick 1 x 6 [5 Pin Holes] White Part 3894 Element 389401 ×4

Technic Beams 19 pieces

Technic Beam 1 x 2 Thin Blue Part 41677 Element 6360123 or 4186834 ×4
Technic Beam 1 x 4 Thin Light Bluish Gray Part 32449 Element 6370947 or 6074036 ×2
Technic Beam 1 x 9 Bent (6 - 4) Thick Light Bluish Gray Part 6629 Element 6279885 or 4255613 ×2
Technic Beam 2 x 4 L-Shape Thick Light Bluish Gray Part 32140 Element 6271831 or 4211610 ×2
Technic Beam 3 x 3 L-Shape Thin Light Bluish Gray Part 32056 Element 6271815 or 4211574 ×2
Technic Beam 1 x 3 Thin White Part 6632 Element 6360038 or 4107826 ×2
Technic Beam 1 x 4 Thin with Stud Connector White Part 2825 Element 4528324 or 4107132 ×4
Technic Beam 1 x 9 Thick Yellow Part 40490 Element 6115616 or 4187136 ×1

Technic Bushes 17 pieces

Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×1
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×16

Tiles 16 pieces

Tile 2 x 2 with Alpha Team Arctic Blue Rectangle Grid Display Print Dark Bluish Gray Part 3068bpr0108 Element 4514441 or 4225456 ×1
Tile 1 x 4 with Groove Dark Red Part 2431 Element 4539060 or 4164220 ×6
Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×7
Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×1
Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×1

Wheels and Tyres 14 pieces

Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Black Part 55982 Element 4517737 ×4
Technic Wedge Belt Wheel [aka Pulley] Light Bluish Gray Part 4185 Element 6321743 or 4494222 ×2
Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×2
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Light Bluish Gray Part 56145 Element 4297210 ×2
Wheel 31 x 15 Technic, 7 Pin Holes Light Bluish Gray Part 60208 Element 4511007 ×4

Hinges, Arms and Turntables 13 pieces

Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 ×3
Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×3
Turntable 2 x 2 Plate, Base White Part 3680 Element 368001 ×7

Bricks Curved 12 pieces

Brick Arch 1 x 4 White Part 3659 Element 6550145 or 365901 ×1
Brick Curved 1 x 2 x 1 1/3 with Curved Top White Part 6091 Element 6285777 or 609101 ×4
Brick Curved 1 x 4 x 1 1/3 No Studs, Lowered Inside Support White Part 6191 Element 4297949 or 619101 ×2
Brick Curved 2 x 4 x 1 1/3 White Part 6081 Element 608151 or 608101 ×2
Brick Curved 6 x 2 White Part 44126 Element 6619299 or 4179870 ×1
Brick Curved Inverted 6 x 1 White Part 42023 Element 4160403 ×2

Bricks Sloped 10 pieces

Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×10

Bricks Round and Cones 9 pieces

Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×2
Cone 3 x 3 x 2 Black Part 6233 Element 4500978 or 4193529 ×2
Cone 1 x 1 [No Top Groove] Trans-Dark Blue Part 4589 Element 618843 ×4
Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1

Technic Gears 8 pieces

Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×2
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] Black Part 32269 Element 4177430 ×2
Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×4

Transportation - Sea and Air 8 pieces

Engine, Large Black Part 43121 Element 4295395 ×2
Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar Black Part 41531 Element 6116995 or 4262615 ×2
Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar Light Bluish Gray Part 41531 Element 4507052 or 4285324 ×4

Technic Special 7 pieces

Technic Ball Joint Black Part 32474 Element 4290713 or 4143539 ×2
Technic Disc 3 x 3 Black Part 2723 Element 4218868 or 4121619 ×5

Bricks 5 pieces

Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×3
Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2

Plates Round Curved and Dishes 5 pieces

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×2
Dish 2 x 2 Inverted [Radar] Trans-Dark Blue Part 4740 Element 6580383 or 6398233 ×3

Panels 4 pieces

Panel 1 x 2 x 1 [Square Corners] White Part 4865a Element 486501 ×2
Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] White Part 43337 Element 4173477 ×2

Tiles Special 4 pieces

Tile Special 1 x 1 with Clip and Straight Tips Black Part 2555 Element 255526 ×4

Bars, Ladders and Fences 3 pieces

Bar 6.6L with Stop Ring [Umbrella Stand] Black Part 4095 Element 409526 ×2
Bar 4L (Lightsaber Blade / Wand) White Part 30374 Element 6116602 or 4129836 ×1

Large Buildable Figures 2 pieces

Large Figure Skeletal, Limb 1 x 3 x 7 Beam with Axle Holes (Bohrok) Black Part 41672 Element 4163139 ×2

Technic Steering, Suspension and Engine 2 pieces

Technic Shock Absorber 10L Damped, No Spring [Complete Assembly] Trans-Clear Part 32181c03 Element 4527928 ×2

Minifig Shields, Weapons, & Tools 1 piece

Weapon Gun / Blaster Long (Star Wars) Black Part 57899 Element 4498712 ×1

Stickers 1 piece

Sticker Sheet for Set 7674-1 [No Color/Any Color] Part 63214 Element 4528314 ×1

Technic Beams Special 1 piece

Technic Beam 2 x 4 Fork with Pin Black Part 53533 Element 4274674 ×1

Transportation - Land 1 piece

Seat / Chair 2 x 2 Blue Part 4079 ×1

Windscreens and Fuselage 1 piece

Windscreen 7 x 4 x 2 Round Trans-Brown Part 30384 Element 4262614 or 4129574 ×1

Minifigures 1 figure

Clone Pilot, Phase I Armor, Brown Eyes 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.