42039-1
24 Hours Race Car
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 42039-1 24 Hours Race Car
162 lines, 1,236 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
![Part 11153 Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/6042950.jpg) | 11153 | Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]Bricks Curved | Light Bluish Gray | 2× | |
 | 30367c | Brick Round 2 x 2 Dome Top, Hollow StudBricks Round and Cones | Light Bluish Gray | 2× | |
 | 3941 | Brick Round 2 x 2 with Axle HoleBricks Round and Cones | Light Bluish Gray | 2× | |
 | 3024 | Plate 1 x 1Plates | Light Bluish Gray | 2× | |
 | 3623 | Plate 1 x 3Plates | Light Bluish Gray | 2× | |
 | 3832 | Plate 2 x 10Plates | Red | 1× | |
![Part 4740 Dish 2 x 2 Inverted [Radar] in Trans-Clear](https://cdn.rebrickable.com/media/parts/elements/4187750.jpg) | 4740 | Dish 2 x 2 Inverted [Radar]Plates Round Curved and Dishes | Trans-Clear | 2× | |
![Part 43898 Dish 3 x 3 Inverted [Radar] in Trans-Clear](https://cdn.rebrickable.com/media/parts/elements/4186513.jpg) | 43898 | Dish 3 x 3 Inverted [Radar]Plates Round Curved and Dishes | Trans-Clear | 2× | |
 | 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Clear | 2× | |
 | 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Red | 4× | |
 | 18677 | Plate Special 1 x 2 with Pin Hole UnderneathPlates Special | Light Bluish Gray | 2× | |
![Part 19095 Sticker Sheet for Set 42039-1 in [No Color/Any Color]](https://cdn.rebrickable.com/media/parts/photos/9999/19095-9999-854ef3e4-1931-4401-9ff8-546b738434af.jpg) | 19095 | Sticker Sheet for Set 42039-1Stickers | [No Color/Any Color] | 1× | |
 | 3737 | Technic Axle 10Technic Axles | Black | 1× | |
 | 32062 | Technic Axle 2 NotchedTechnic Axles | Red | 16× | |
 | 4519 | Technic Axle 3Technic Axles | Light Bluish Gray | 31× | |
 | 6587 | Technic Axle 3 with StudTechnic Axles | Dark Tan | 5× | |
 | 3705 | Technic Axle 4Technic Axles | Black | 13× | |
 | 87083 | Technic Axle 4 with StopTechnic Axles | Dark Bluish Gray | 13× | |
 | 32073 | Technic Axle 5Technic Axles | Light Bluish Gray | 13× | |
 | 15462 | Technic Axle 5 with StopTechnic Axles | Dark Tan | 2× | |
 | 3706 | Technic Axle 6Technic Axles | Black | 15× | |
 | 44294 | Technic Axle 7Technic Axles | Light Bluish Gray | 8× | |
 | 55013 | Technic Axle 8 with StopTechnic Axles | Dark Bluish Gray | 1× | |
 | 60485 | Technic Axle 9Technic Axles | Light Bluish Gray | 4× | |
 | 32525 | Technic Beam 1 x 11 ThickTechnic Beams | Black | 5× | |
 | 32525 | Technic Beam 1 x 11 ThickTechnic Beams | Bright Green | 4× | |
 | 32525 | Technic Beam 1 x 11 ThickTechnic Beams | White | 1× | |
 | 32009 | Technic Beam 1 x 11.5 Double Bent ThickTechnic Beams | Red | 2× | |
 | 32009 | Technic Beam 1 x 11.5 Double Bent ThickTechnic Beams | White | 4× | |
 | 41239 | Technic Beam 1 x 13 ThickTechnic Beams | Light Bluish Gray | 11× | |
 | 41239 | Technic Beam 1 x 13 ThickTechnic Beams | White | 7× | |
 | 32278 | Technic Beam 1 x 15 ThickTechnic Beams | Black | 10× | |
 | 60483 | Technic Beam 1 x 2 Thick with Pin Hole and Axle HoleTechnic Beams | Light Bluish Gray | 13× | |
 | 32523 | Technic Beam 1 x 3 ThickTechnic Beams | White | 7× | |
 | 2825 | Technic Beam 1 x 4 Thin with Stud ConnectorTechnic Beams | Black | 2× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Black | 6× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Bright Green | 6× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Light Bluish Gray | 11× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | White | 5× | |
 | 32017 | Technic Beam 1 x 5 ThinTechnic Beams | Light Bluish Gray | 4× | |
 | 11478 | Technic Beam 1 x 5 Thin with Axle Holes on EndsTechnic Beams | Black | 12× | |
 | 32348 | Technic Beam 1 x 7 Bent (4 - 4) ThickTechnic Beams | Light Bluish Gray | 1× | |
 | 32524 | Technic Beam 1 x 7 ThickTechnic Beams | Black | 7× | |
 | 32524 | Technic Beam 1 x 7 ThickTechnic Beams | Bright Green | 6× | |
 | 32524 | Technic Beam 1 x 7 ThickTechnic Beams | Light Bluish Gray | 13× | |
 | 6629 | Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beams | Black | 2× | |
 | 6629 | Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beams | Red | 2× | |
 | 40490 | Technic Beam 1 x 9 ThickTechnic Beams | Black | 12× | |
 | 40490 | Technic Beam 1 x 9 ThickTechnic Beams | White | 2× | |
 | 32140 | Technic Beam 2 x 4 L-Shape ThickTechnic Beams | Black | 18× | |
 | 32140 | Technic Beam 2 x 4 L-Shape ThickTechnic Beams | Light Bluish Gray | 9× | |
 | 32140 | Technic Beam 2 x 4 L-Shape ThickTechnic Beams | White | 4× | |
 | 60484 | Technic Beam 3 x 3 T-Shape ThickTechnic Beams | Black | 14× | |
 | 32526 | Technic Beam 3 x 5 L-Shape ThickTechnic Beams | Black | 5× | |
 | 32526 | Technic Beam 3 x 5 L-Shape ThickTechnic Beams | Light Bluish Gray | 10× | |
 | 33299a | Technic Beam 3 x 0.5 Liftarm with Boss and Pin / CrankTechnic Beams Special | Light Bluish Gray | 4× | |
 | 64178 | Technic Beam 5 x 11 with 3 x 5 Opening Frame ThickTechnic Beams Special | Light Bluish Gray | 3× | |
 | 64179 | Technic Beam Frame 5 x 7 with 3 x 5 Opening ThickTechnic Beams Special | Light Bluish Gray | 1× | |
 | 32333 | Technic Pin Connector Block 1 x 5 x 3Technic Bricks | Light Bluish Gray | 2× | |
 | 3713 | Technic BushTechnic Bushes | Light Bluish Gray | 38× | |
 | 32123b | Technic Bush 1/2 Smooth with Axle Hole Semi-ReducedTechnic Bushes | Yellow | 8× | |
![Part 59443 Technic Axle Connector Smooth [with x Hole + Orientation] in Black](https://cdn.rebrickable.com/media/parts/elements/4512363.jpg) | 59443 | Technic Axle Connector Smooth [with x Hole + Orientation]Technic Connectors | Black | 13× | |
![Part 59443 Technic Axle Connector Smooth [with x Hole + Orientation] in Yellow](https://cdn.rebrickable.com/media/parts/elements/4519010.jpg) | 59443 | Technic Axle Connector Smooth [with x Hole + Orientation]Technic Connectors | Yellow | 9× | |
 | 32039 | Technic Axle Connector with Axle HoleTechnic Connectors | Red | 4× | |
 | 32013 | Technic Axle and Pin Connector Angled #1Technic Connectors | White | 14× | |
 | 32034 | Technic Axle and Pin Connector Angled #2 - 180°Technic Connectors | Black | 5× | |
 | 32015 | Technic Axle and Pin Connector Angled #5 - 112.5°Technic Connectors | Black | 2× | |
 | 32015 | Technic Axle and Pin Connector Angled #5 - 112.5°Technic Connectors | Light Bluish Gray | 4× | |
 | 32015 | Technic Axle and Pin Connector Angled #5 - 112.5°Technic Connectors | White | 2× | |
 | 32014 | Technic Axle and Pin Connector Angled #6 - 90°Technic Connectors | Red | 1× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Black | 14× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Bright Green | 4× | |
 | 42003 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin HolesTechnic Connectors | Black | 10× | |
 | 42003 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin HolesTechnic Connectors | Bright Green | 30× | |
 | 32184 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleTechnic Connectors | Red | 6× | |
 | 32068 | Technic Axle and Pin Connector Perpendicular 3L with Pin HoleTechnic Connectors | Light Bluish Gray | 2× | |
 | 32291 | Technic Axle and Pin Connector Perpendicular DoubleTechnic Connectors | Light Bluish Gray | 2× | |
 | 63869 | Technic Axle and Pin Connector Perpendicular TripleTechnic Connectors | Black | 7× | |
 | 18948 | Technic Driving Ring ConnectorTechnic Connectors | White | 1× | |
 | 55615 | Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part)Technic Connectors | Light Bluish Gray | 4× | |
 | 15100 | Technic Pin Connector Hub with 1 Pin with Friction Ridges LengthwiseTechnic Connectors | Black | 12× | |
![Part 87082 Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4560175.jpg) | 87082 | Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]Technic Connectors | Light Bluish Gray | 6× | |
 | 44809 | Technic Pin Connector Perpendicular 2 x 2 BentTechnic Connectors | Light Bluish Gray | 2× | |
![Part 62462 Technic Pin Connector Round [Slotted] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4526985.jpg) | 62462 | Technic Pin Connector Round [Slotted]Technic Connectors | Light Bluish Gray | 4× | |
![Part 62462 Technic Pin Connector Round [Slotted] in White](https://cdn.rebrickable.com/media/parts/elements/4526981.jpg) | 62462 | Technic Pin Connector Round [Slotted]Technic Connectors | White | 10× | |
 | 87408 | Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin HolesTechnic Connectors | Black | 3× | |
 | 18947 | Technic Driving Ring 3LTechnic Gears | Dark Bluish Gray | 1× | |
 | 6589 | Technic Gear 12 Tooth BevelTechnic Gears | Tan | 6× | |
 | 32270 | Technic Gear 12 Tooth Double BevelTechnic Gears | Black | 6× | |
![Part 94925 Technic Gear 16 Tooth Reinforced [New Style] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4640536.jpg) | 94925 | Technic Gear 16 Tooth Reinforced [New Style]Technic Gears | Light Bluish Gray | 4× | |
![Part 6542b Technic Gear 16 Tooth with Clutch [Smooth] in Dark Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4237267.jpg) | 6542b | Technic Gear 16 Tooth with Clutch [Smooth]Technic Gears | Dark Bluish Gray | 2× | |
 | 18946 | Technic Gear 16 Tooth with Clutch on Both SidesTechnic Gears | Red | 2× | |
 | 32198 | Technic Gear 20 Tooth BevelTechnic Gears | Tan | 1× | |
![Part 18575 Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] in Black](https://cdn.rebrickable.com/media/parts/elements/6093977.jpg) | 18575 | Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]Technic Gears | Black | 3× | |
![Part 3648b Technic Gear 24 Tooth [New Style with Single Axle Hole] in Dark Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4514558.jpg) | 3648b | Technic Gear 24 Tooth [New Style with Single Axle Hole]Technic Gears | Dark Bluish Gray | 1× | |
![Part 10928 Technic Gear 8 Tooth [Reinforced] in Dark Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/6012451.jpg) | 10928 | Technic Gear 8 Tooth [Reinforced]Technic Gears | Dark Bluish Gray | 3× | |
![Part 62821b Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge] in Dark Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4525184.jpg) | 62821b | Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge]Technic Gears | Dark Bluish Gray | 1× | |
 | 87761 | Technic Gear Rack 1 x 7 with Axle and Pin HolesTechnic Gears | Black | 1× | |
 | 32072 | Technic Knob WheelTechnic Gears | Black | 4× | |
 | 4716 | Technic Worm GearTechnic Gears | Light Bluish Gray | 2× | |
 | 15458 | Technic Panel 3 x 11 x 1Technic Panels | Black | 6× | |
 | 15458 | Technic Panel 3 x 11 x 1Technic Panels | Bright Green | 4× | |
 | 15458 | Technic Panel 3 x 11 x 1Technic Panels | White | 1× | |
 | 64782 | Technic Panel 5 x 11 x 1Technic Panels | Black | 2× | |
 | 62531 | Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel SurfaceTechnic Panels | White | 2× | |
 | 18944 | Technic Panel Curved 3 x 13Technic Panels | Bright Green | 8× | |
 | 64683 | Technic Panel Fairing # 3 Small Smooth Long, Side ATechnic Panels | Bright Green | 5× | |
 | 64391 | Technic Panel Fairing # 4 Small Smooth Long, Side BTechnic Panels | Bright Green | 5× | |
 | 87080 | Technic Panel Fairing #1 Small Smooth Short, Side ATechnic Panels | White | 1× | |
 | 64392 | Technic Panel Fairing #17 Large Smooth, Side ATechnic Panels | White | 1× | |
 | 64682 | Technic Panel Fairing #18 Large Smooth, Side BTechnic Panels | White | 1× | |
 | 87086 | Technic Panel Fairing #2 Small Smooth Short, Side BTechnic Panels | White | 1× | |
 | 64681 | Technic Panel Fairing #5 Long Smooth, Side ATechnic Panels | Bright Green | 2× | |
 | 64681 | Technic Panel Fairing #5 Long Smooth, Side ATechnic Panels | White | 3× | |
 | 64393 | Technic Panel Fairing #6 Long Smooth, Side BTechnic Panels | Bright Green | 2× | |
 | 64393 | Technic Panel Fairing #6 Long Smooth, Side BTechnic Panels | White | 3× | |
 | 11214 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L AxleTechnic Pins | Dark Bluish Gray | 21× | |
 | 43093 | Technic Axle Pin with Friction Ridges LengthwiseTechnic Pins | Blue | 43× | |
 | 3749 | Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins | Tan | 2× | |
 | 2736 | Technic Axle TowballTechnic Pins | Light Bluish Gray | 2× | |
 | 61184 | Technic Pin 1/2 with 2L Bar ExtensionTechnic Pins | Light Bluish Gray | 2× | |
 | 4274 | Technic Pin 1/2 without Friction RidgesTechnic Pins | Blue | 6× | |
 | 32002 | Technic Pin 3/4Technic Pins | Tan | 6× | |
![Part 32054 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] in Black](https://cdn.rebrickable.com/media/parts/elements/4107742.jpg) | 32054 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]Technic Pins | Black | 4× | |
![Part 32054 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211865.jpg) | 32054 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]Technic Pins | Light Bluish Gray | 17× | |
 | 6558 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsTechnic Pins | Blue | 113× | |
 | 32556 | Technic Pin Long without Friction RidgesTechnic Pins | Tan | 6× | |
 | 2780 | Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pins | Black | 241× | |
 | 6628 | Technic Pin with Friction Ridges Lengthwise and TowballTechnic Pins | Black | 8× | |
 | 6641 | Technic Changeover Catch - + OpeningTechnic Special | Red | 1× | |
 | 2852 | Technic Engine Connecting RodTechnic Steering, Suspension and Engine | Light Bluish Gray | 8× | |
 | 2853 | Technic Engine CrankshaftTechnic Steering, Suspension and Engine | Yellow | 2× | |
 | 2854 | Technic Engine Crankshaft CenterTechnic Steering, Suspension and Engine | Tan | 3× | |
 | 2850b | Technic Engine Cylinder without Side Slots, with Bottom SlotsTechnic Steering, Suspension and Engine | Light Bluish Gray | 8× | |
 | 2851 | Technic Engine Piston RoundTechnic Steering, Suspension and Engine | Yellow | 8× | |
 | 32005a | Technic Link 1 x 6 without StoppersTechnic Steering, Suspension and Engine | Black | 4× | |
![Part 76537 Technic Shock Absorber 6.5L with Hard Spring, Tight Coil in Middle [Complete Assembly] in Yellow](https://cdn.rebrickable.com/media/parts/elements/4142622.jpg) | 76537 | Technic Shock Absorber 6.5L with Hard Spring, Tight Coil in Middle [Complete Assembly]Technic Steering, Suspension and Engine | Yellow | 4× | |
 | 32494 | Technic Steering / CV JointTechnic Steering, Suspension and Engine | Light Bluish Gray | 4× | |
 | 92906 | Technic Steering / CV Joint AxleTechnic Steering, Suspension and Engine | Dark Bluish Gray | 2× | |
 | 57515 | Technic Steering Arm 5.5 x 2 with Towball Socket Rounded, ChamferedTechnic Steering, Suspension and Engine | Dark Bluish Gray | 4× | |
 | 92909 | Technic Steering Hub for Portal AxleTechnic Steering, Suspension and Engine | Dark Bluish Gray | 4× | |
 | 11950 | Technic Steering Portal with 2 Pin HolesTechnic Steering, Suspension and Engine | Light Bluish Gray | 2× | |
 | 11949 | Technic Steering Portal with 2 Pin Holes and 2 Ball Joint ArmsTechnic Steering, Suspension and Engine | Light Bluish Gray | 2× | |
 | 2819 | Technic Steering Wheel Small (3 Studs Diameter)Technic Steering, Suspension and Engine | Light Bluish Gray | 1× | |
 | 4162 | Tile 1 x 8 with GrooveTiles | Red | 2× | |
 | 2412b | Tile Special 1 x 2 Grille with Bottom GrooveTiles Special | Light Bluish Gray | 2× | |
 | 32199 | Axle Hose, Soft 11LTubes and Hoses | Black | 2× | |
 | 32235 | Axle Hose, Soft 19LTubes and Hoses | White | 3× | |
 | 78c11 | Hose, Ribbed 7mm D. 11L / 8.8cmTubes and Hoses | Flat Silver | 2× | |
 | 44771 | Tyre 68.8 x 36 ZRWheels and Tyres | Black | 4× | |
 | 15038 | Wheel 56 x 34 Technic Racing Medium with 6 Pin HolesWheels and Tyres | Black | 4× | |
| 3024 | Plate 1 x 1Plates | Light Bluish Gray | 1× | Spare |
| 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Clear | 1× | Spare |
| 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Red | 1× | Spare |
| 3713 | Technic BushTechnic Bushes | Light Bluish Gray | 2× | Spare |
| 32123b | Technic Bush 1/2 Smooth with Axle Hole Semi-ReducedTechnic Bushes | Yellow | 1× | Spare |
| 6589 | Technic Gear 12 Tooth BevelTechnic Gears | Tan | 1× | Spare |
| 43093 | Technic Axle Pin with Friction Ridges LengthwiseTechnic Pins | Blue | 2× | Spare |
| 4274 | Technic Pin 1/2 without Friction RidgesTechnic Pins | Blue | 1× | Spare |
| 32002 | Technic Pin 3/4Technic Pins | Tan | 1× | Spare |
| 2780 | Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pins | Black | 5× | Spare |
| 6628 | Technic Pin with Friction Ridges Lengthwise and TowballTechnic Pins | Black | 1× | Spare |