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Time Machine from Back to the Future

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77256 Time Machine from Back to the Future

348 pieces in 147 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 104 pieces

  • Arm Skeleton [Bent / 2 Clips] Black Part 93609 Element 6326681 or 6146095 ×2
  • Bracket 1 x 1 - 1 x 1 Black Part 36841 Element 6299338 ×5
  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×2
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×2
  • Bracket 1 x 2 - 2 x 2 Centered Black Part 7674 Element 6563402 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick 1 x 2 with 'NOV 05 1955', 'OCT 26 1985', 'OCT 26 1985' Print Black Part 3004pr0009 Element 6585376 ×1
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 Black Part 32803 Element 6211476 ×3
  • Brick Round 2 x 2 Truncated Cone Black Part 98100 Element 4653822 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 Black Part 5404 Element 6513918 or 6483559 ×4
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box Also in Dark Bluish Gray ×3
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×3
  • Brick Sloped 30° 1 x 3 x 2/3 Black Part 7825 Element 6573745 ×1
  • Brick Special 1 x 2 Rounded with Center Bars Black Part 77808 Element 6510214 or 6447759 ×2
  • Dish 2 x 2 Inverted [Radar] with Turbine, Orange/Silver Stripes Print Black Part 4740pr0022 Element 6585377 ×1
  • Equipment Fishing Rod 12L, Vertical Line Hole Black Part 2614 Element 6270122 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth Black Part 54657 Element 6267045 ×4
  • Musical Instrument Microphone [Plain] Black Part 90370 Element 6088550 1 spare in the box ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Black Part 4865b Element 6146220 ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×2
  • Plate 1 x 5 Black Part 78329 Element 6350415 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×7
  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 Also in Dark Bluish Gray ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2, Top Clip [Open O] Black Part 44861 Element 6347310 ×2
  • Plate Special 1 x 3 Rounded with 3 Open Studs Black Part 77850 Element 6428168 ×5
  • Plate Special 2 x 2 with Only 2 studs Black Part 33909 Element 6192346 Also in Dark Bluish Gray ×3
  • Spoiler, Plate Special 1 x 2 Black Part 30925 Element 6218700 ×2
  • Steering Wheel Small, 2 x 2 [Reinforced] Black Part 16091 Element 6057397 ×1
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×2
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×1
  • Tile 1 x 2 with Stud Notch Left Black Part 5091 Element 6510125 or 6458187 ×1
  • Tile 1 x 2 with Stud Notch Right Black Part 5092 Element 6510139 or 6458188 ×1
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×1
  • Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 1 spare in the box ×1
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
  • Tile Special Round 1 x 1 Special with Clip-Bar Black Part 77813 Element 6504712 1 spare in the box ×1
  • Vehicle Base 6 x 12 x 1 with Holes, 6 Studs On sides, 1 x 2 Cutouts on Ends Black Part 3385 Element 6605193 or 6424673 ×1
  • Zipline, 22L with 2 Connectors - Flexible Black Part 27965 Element 6381295 ×2

Light Bluish Gray 98 pieces

  • Bar 5L with Handle (Friction Ram) Light Bluish Gray Part 87618 Element 4565433 ×2
  • Bracket 1 x 1 - 1 x 1 Inverted Light Bluish Gray Part 36840 Element 6335328 ×2
  • Bracket 1 x 1 - 1 x 2 Light Bluish Gray Part 79389 Element 6362975 ×2
  • Bracket 1 x 1 - 1 x 2 Inverted Light Bluish Gray Part 73825 Element 6345639 ×4
  • Bracket 1 x 6 - 2 x 6 Inverted Light Bluish Gray Part 5090 Element 6593247 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×8
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×2
  • Brick Sloped 30° 1 x 3 x 2/3 Light Bluish Gray Part 7825 Element 6594315 ×2
  • Brick Sloped 30° 1 x 4 x 2/3 Light Bluish Gray Part 7835 Element 6573768 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Light Bluish Gray Part 32952 Element 6225242 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Light Bluish Gray Part 29120 Element 6225139 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Light Bluish Gray Part 29119 Element 6225142 ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Light Bluish Gray Part 64644 Element 4657366 ×2
  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Light Bluish Gray Part 3938 Element 4211470 ×2
  • Panel 1 x 4 x 2 with Side Supports - Hollow Studs Light Bluish Gray Part 14718 Element 6061675 ×1
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×2
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×4
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×3
  • Plate 2 x 2 Corner Light Bluish Gray Part 2420 Element 4211353 ×4
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×10
  • Plate Special 1 x 4 with Bar Down Light Bluish Gray Part 30043 Element 6173095 or 4261605 ×4
  • Sports Roller Skate Light Bluish Gray Part 11253 Element 6217791 1 spare in the box ×2
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×4
  • Tile 1 x 1 with Black Rectangle Print Light Bluish Gray Part 3070bpr0006 Element 6585381 1 spare in the box ×2
  • Tile 1 x 1 with Keypad, Blue Slit, Red Button Print Light Bluish Gray Part 3070bpr0234 Element 6329583 1 spare in the box ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×2
  • Tile 1 x 2 with Stud Notch Left Light Bluish Gray Part 5091 Element 6558800 ×1
  • Tile 1 x 2 with Stud Notch Right Light Bluish Gray Part 5092 Element 6558799 ×1
  • Tile 1 x 3 Light Bluish Gray Part 63864 Element 4558169 ×2
  • Tile 2 x 6 Light Bluish Gray Part 69729 Element 6318584 ×2
  • Tile 4 x 4 Light Bluish Gray Part 1751 Element 6402193 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×2
  • Wedge Plate 2 x 2 Left Light Bluish Gray Part 24299 Element 6163478 ×1
  • Wedge Plate 2 x 2 Right Light Bluish Gray Part 24307 Element 6163477 ×1
  • Wheel Arch, Mudguard 4 x 2 1/2 x 1 Light Bluish Gray Part 98282 Element 6593246 or 6407751 ×4
  • Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Light Bluish Gray Part 60032 Element 6565395 ×1

Dark Bluish Gray 44 pieces

  • Bar 2L with Stop in Center Dark Bluish Gray Part 78258 Element 6350724 1 spare in the box ×1
  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×2
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box Also in Black ×2
  • Brick Sloped 30° 1 x 4 x 2/3 Dark Bluish Gray Part 7835 Element 6594313 ×2
  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×8
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Dark Bluish Gray Part 67329 Element 6314192 ×1
  • Brick Special 2 x 6 x 1 1/3 with Axle Holes and 2 x 4 Recessed, Ridges at Underside Dark Bluish Gray Part 3668 Element 6454959 ×2
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 Also in Black ×6
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×6
  • Plate Special 2 x 2 with Only 2 studs Dark Bluish Gray Part 33909 Element 6309059 Also in Black ×1
  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×3
  • Technic Pin 1/2 with Friction Dark Bluish Gray Part 89678 Element 6395635 1 spare in the box ×2
  • Tile Special Round 1 x 1 with Hollow Bar Dark Bluish Gray Part 20482 Element 6271752 1 spare in the box ×3
  • Window 1 x 2 x 2 Flat Front Dark Bluish Gray Part 60592 Element 6396397 or 4523049 ×2

Blue 23 pieces

  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 2 x 2 Corner Blue Part 2420 Element 242073 or 242023 ×5
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×13

Trans-Light Blue 16 pieces

  • Brick Curved 2 x 1 No Studs with Silver Plating Print Trans-Light Blue Part 11477pr0036 Element 6585390 ×6
  • Tile 1 x 1 with Silver Paneling Print Trans-Light Blue Part 3070bpr0008 Element 6585393 1 spare in the box ×2
  • Tile 1 x 2 with Silver Paneling Print Trans-Light Blue Part 3069bpr0209 Element 6585392 ×4
  • Tile 2 x 2 Curved, Macaroni with Silver Plating Print Trans-Light Blue Part 7836pr0001 Element 6585391 ×4

White 12 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted White Part 99780 Element 6548278 or 6070698 ×2
  • Brick Round 1 x 1 with Black 'MR. FUSION' Print White Part 3062bpr0016 Element 6585387 ×1
  • Cone 1 1/2 x 1 1/2 x 2/3 White Part 33492 Element 6523388 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate Special 1 x 3 Rounded with 3 Open Studs White Part 77850 Element 6550184 or 6450820 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 1 x 2 with Yellow Stripes, Red 'CALIFORNIA', Blue 'OUTATIME' Print White Part 3069bpr0211 Element 6585388 ×1
  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×1

Flat Silver 9 pieces

  • Tile Round 2 x 2 with Black Hubcap Print Flat Silver Part 14769pr0026 Element 6585385 ×4
  • Tool Screwdriver and Spanner / Wrench Flat Silver Part 4006 Element 6167576 ×1
  • Wheel Rim 24 x 13.4 with Black Slick Tyre [Soft Rubber] Flat Silver Part 7056 Element 6597150 ×4

Red 9 pieces

  • Bar 2L with Stop in Center Red Part 78258 Element 6399645 1 spare in the box ×1
  • Brick 2 x 4 Red Part 3001 Element 300121 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Red Part 39789 Element 6244918 ×2
  • Plate Special 1 x 1 x 2/3 Half Round with Side Stud Red Part 3386 Element 6494496 ×2
  • Tile Round 1 x 1 Red Part 98138 Element 6284574 or 6063445 1 spare in the box ×2
  • Tile Special Round 1 x 1 with Hollow Bar Red Part 20482 Element 6215539 or 6188827 1 spare in the box ×1

Trans-Red 7 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 1 spare in the box ×7

Trans-Clear 6 pieces

  • Glass for Window 1 x 2 x 2 Flat with Dark Bluish Grey Headlights Print Trans-Clear Part 60601pr0017 Element 6585380 ×2
  • Glass for Window 1 x 2 x 2 Flat with Flux Capacitor Print Trans-Clear Part 60601pr0016 Element 6585378 ×1
  • Plate 1 x 1 Trans-Clear Part 3024 Element 6513962 or 6252041 1 spare in the box ×2
  • Windscreen 6 x 6 x 1 1/3 with Black/Dark Bluish Grey Frame Print Trans-Clear Part 65633pr0022 Element 6585375 ×1

Tan 5 pieces

  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Tan Part 86876 Element 6478176 ×1
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×4

Dark Blue 3 pieces

  • Bar, Curved U-Shape 2 x 3 Dark Blue Part 7052 Element 6535351 ×1
  • Plate 1 x 6 Dark Blue Part 3666 Element 4508313 or 4177734 ×2

Dark Tan 3 pieces

  • Brick Special 1 x 1 with Headlight Dark Tan Part 4070 Element 6273590 ×1
  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×2

Sand Green 2 pieces

  • Bar Holder with Clip Sand Green Part 11090 Element 6341975 or 6226411 ×1
  • Creature Body Part, Horn (Unicorn) Sand Green Part 89522 Element 6223215 or 6070905 1 spare in the box ×1

Trans-Orange 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 with Silver Surface Print Trans-Orange Part 54200pr0011 Element 6585379 ×2

Metallic Silver 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Metallic Silver Part 2412b Element 6051422 or 4579833 ×1

Orange 1 piece

  • Tile 1 x 2 with Silver '20', '15', '136113966', Rectangles Print Orange Part 3069bpr0208 Element 6585389 ×1

Trans-Green 1 piece

  • Tile 1 x 1 with Groove Trans-Green Part 3070b Element 6581818 or 6254249 1 spare in the box ×1

Yellow 1 piece

  • Tile Special Round 1 x 1 Special with Clip-Bar Yellow Part 77813 Element 6593416 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 77256-1 [No Color/Any Color] Part 10115856 Element 6585755 ×1

Minifigures 2 figures

  • Marty McFly, Puffer Vest Minifigure, checked as a whole figure ×1
  • Doc Brown Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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