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830

LEGO

McLaren Senna GTR

Reference: #42123 · released in 2021

Themes: Technic

The LEGO McLaren Senna GTR set was released in 2021 in the Technic theme. It contains 830 parts to build a supercar model featuring a detailed V8 engine with moving pistons, opening dihedral doors, and steering operated by a wheel on top.

This set from LEGO includes a total of 830 parts distributed across 131 distinct unique parts.

Add to my sets

830

Total parts

131

Unique parts

LEGO

Universe

Download instructions 44.04 MB

Set parts (131)

830 parts in the box

Hose Rigid 3mm D. 9L / 7.2cm

Hose Rigid 3mm D. 9L / 7.2cm

Black

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots

Black

Technic Steering Wheel Small (3 Studs Diameter)

Technic Steering Wheel Small (3 Studs Diameter)

Black

Plate 1 x 1

Black

Plate 1 x 1

Trans-Clear

Plate 1 x 1

Light Bluish Gray

Plate 2 x 8

Black

Tile 1 x 1 with Groove

Tile 1 x 1 with Groove

Black

Plate 1 x 8

Black

Plate 1 x 6

Light Bluish Gray

Technic Pin without Friction Ridges Lengthwise

Technic Pin without Friction Ridges Lengthwise

Light Bluish Gray

Technic Axle 4

Red

Technic Axle 6

Black

Plate 1 x 4

Black

Technic Bush

Light Bluish Gray

Technic Pin 1/2 without Friction Ridges

Technic Pin 1/2 without Friction Ridges

Blue

Technic Axle 3

Yellow

Panel 1 x 2 x 1 [Rounded Corners]

Panel 1 x 2 x 1 [Rounded Corners]

Black

Technic Axle and Pin Connector Perpendicular

Technic Axle and Pin Connector Perpendicular

Black

Technic Brick 1 x 1 with Pin Hole

Technic Brick 1 x 1 with Pin Hole

Black

Technic Axle 3 with Stud

Technic Axle 3 with Stud

Dark Tan

Technic Gear 12 Tooth Bevel

Technic Gear 12 Tooth Bevel

Tan

Technic Beam 1 x 3 Thin

Technic Beam 1 x 3 Thin

Black

Technic Beam 1 x 3 Thin

Technic Beam 1 x 3 Thin

Red

Tile 1 x 6 with Groove

Tile 1 x 6 with Groove

Black

Technic Pin Connector Hub with 2 Perpendicular Axles

Technic Pin Connector Hub with 2 Perpendicular Axles

Black

Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]

Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]

Black

Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle

Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle

Dark Bluish Gray

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Light Bluish Gray

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Black

Technic Panel Fairing #21 5L Small Smooth, Side B

Technic Panel Fairing #21 5L Small Smooth, Side B

Blue

Technic Panel Fairing #21 5L Small Smooth, Side B

Technic Panel Fairing #21 5L Small Smooth, Side B

Black

Technic Panel Fairing #21 5L Small Smooth, Side B

Technic Panel Fairing #21 5L Small Smooth, Side B

Light Bluish Gray

Technic Panel Fairing #22 5L Small Smooth, Side A

Technic Panel Fairing #22 5L Small Smooth, Side A

Blue

Technic Panel Fairing #22 5L Small Smooth, Side A

Technic Panel Fairing #22 5L Small Smooth, Side A

Black

Technic Panel Fairing #22 5L Small Smooth, Side A

Technic Panel Fairing #22 5L Small Smooth, Side A

Light Bluish Gray

Technic Axle 5 with Stop

Technic Axle 5 with Stop

Reddish Brown

Technic Pin Connector Round 1L [Beam]

Technic Pin Connector Round 1L [Beam]

Black

Technic Pin Connector Round 1L [Beam]

Technic Pin Connector Round 1L [Beam]

Light Bluish Gray

Plate Special 1 x 2 with Pin Hole Underneath

Plate Special 1 x 2 with Pin Hole Underneath

Black

Technic Panel Curved 3 x 13

Technic Panel Curved 3 x 13

Black

Technic Panel Curved and Bent 6 x 3

Technic Panel Curved and Bent 6 x 3

Dark Bluish Gray

Technic Axle 3 with Stop

Technic Axle 3 with Stop

Reddish Brown

Tile 2 x 3

Black

Technic Pin Connector Hub with 2 Axles

Technic Pin Connector Hub with 2 Axles

Blue

Bar 4L (Lightsaber Blade / Wand)

Bar 4L (Lightsaber Blade / Wand)

White

Bar 4L (Lightsaber Blade / Wand)

Bar 4L (Lightsaber Blade / Wand)

Trans-Red

Tyre 43.2 x 14

Black

Technic Pin 3/4

Technic Pin 3/4

Tan

Technic Axle and Pin Connector Angled #1

Technic Axle and Pin Connector Angled #1

Light Bluish Gray

Technic Axle and Pin Connector Angled #1

Technic Axle and Pin Connector Angled #1

Black

Technic Axle and Pin Connector Angled #1

Technic Axle and Pin Connector Angled #1

Blue

Technic Axle and Pin Connector Angled #6 - 90°

Technic Axle and Pin Connector Angled #6 - 90°

Black

Technic Axle and Pin Connector Angled #5 - 112.5°

Technic Axle and Pin Connector Angled #5 - 112.5°

Blue

Technic Axle and Pin Connector Angled #2 - 180°

Technic Axle and Pin Connector Angled #2 - 180°

Red

Technic Axle Connector with Axle Hole

Technic Axle Connector with Axle Hole

Blue

Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]

Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]

Light Bluish Gray

Technic Axle 2 Notched

Technic Axle 2 Notched

Red

Technic Axle 2 Notched

Technic Axle 2 Notched

Black

Technic Beam 1 x 6 Thin

Technic Beam 1 x 6 Thin

Black

Technic Beam 1 x 6 Thin

Technic Beam 1 x 6 Thin

Light Bluish Gray

Technic Beam 1 x 7 Thin

Technic Beam 1 x 7 Thin

White

Technic Axle 5

Light Bluish Gray

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Light Bluish Gray

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Yellow

Technic Beam 2 x 4 L-Shape Thick

Technic Beam 2 x 4 L-Shape Thick

Black

Technic Beam 2 x 4 L-Shape Thick

Technic Beam 2 x 4 L-Shape Thick

Light Bluish Gray

Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole

Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole

Light Bluish Gray

Technic Axle and Pin Connector Angled #4 - 135°

Technic Axle and Pin Connector Angled #4 - 135°

Light Bluish Gray

Axle Hose, Soft 11L

Axle Hose, Soft 11L

Blue

Axle Hose, Soft 16L

Axle Hose, Soft 16L

Black

Technic Gear 12 Tooth Double Bevel

Technic Gear 12 Tooth Double Bevel

Black

Technic Beam 1 x 15 Thick

Technic Beam 1 x 15 Thick

Black

Technic Beam 1 x 15 Thick

Technic Beam 1 x 15 Thick

Blue

Technic Axle and Pin Connector Perpendicular Double

Technic Axle and Pin Connector Perpendicular Double

Light Bluish Gray

Technic Beam 1 x 5 Thick

Technic Beam 1 x 5 Thick

Black

Technic Beam 1 x 3 Thick

Technic Beam 1 x 3 Thick

Black

Technic Beam 1 x 3 Thick

Technic Beam 1 x 3 Thick

Light Bluish Gray

Technic Beam 1 x 3 Thick

Technic Beam 1 x 3 Thick

Dark Bluish Gray

Technic Beam 1 x 7 Thick

Technic Beam 1 x 7 Thick

Black

Technic Beam 1 x 7 Thick

Technic Beam 1 x 7 Thick

Light Bluish Gray

Technic Beam 1 x 7 Thick

Technic Beam 1 x 7 Thick

Blue

Technic Beam 3 x 5 L-Shape Thick

Technic Beam 3 x 5 L-Shape Thick

Black

Technic Beam 3 x 5 L-Shape Thick

Technic Beam 3 x 5 L-Shape Thick

Blue

Technic Pin Connector Perpendicular Long

Technic Pin Connector Perpendicular Long

Black

Technic Pin Connector Perpendicular Long

Technic Pin Connector Perpendicular Long

Light Bluish Gray

Technic Pin Long without Friction Ridges, with Anti-Roll Notch

Technic Pin Long without Friction Ridges, with Anti-Roll Notch

Tan

Technic Beam 1 x 9 Thick

Technic Beam 1 x 9 Thick

Dark Bluish Gray

Technic Beam 1 x 13 Thick

Technic Beam 1 x 13 Thick

Black

Technic Beam 1 x 2 Thin

Technic Beam 1 x 2 Thin

Black

Technic Axle and Pin Connector Perpendicular Double Split

Technic Axle and Pin Connector Perpendicular Double Split

Black

Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes

Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes

Black

Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]

Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]

Black

Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print

Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print

Blue

Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print

Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print

Blue

Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot

Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot

Blue

Technic Axle Pin with Friction Ridges Lengthwise

Technic Axle Pin with Friction Ridges Lengthwise

Blue

Technic Beam 1 x 2 Thick

Technic Beam 1 x 2 Thick

Black

Technic Axle 7

Yellow

Tyre 43.2 x 22 ZR

Tyre 43.2 x 22 ZR

Black

Technic Pin Connector Perpendicular 2 x 2 Bent

Technic Pin Connector Perpendicular 2 x 2 Bent

Light Bluish Gray

Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]

Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]

Light Bluish Gray

Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]

Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]

Black

Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]

Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]

Blue

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Trans-Clear

Technic Axle 8 with Stop

Technic Axle 8 with Stop

Dark Bluish Gray

Wheel 30.4 x 20 without Pinholes, with Reinforced Rim

Wheel 30.4 x 20 without Pinholes, with Reinforced Rim

Black

Wheel 30 x 14

Black

Technic Axle Connector Smooth [with x Hole + Orientation]

Technic Axle Connector Smooth [with x Hole + Orientation]

Dark Bluish Gray

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Dark Bluish Gray

Technic Beam 3 x 3 T-Shape Thick

Technic Beam 3 x 3 T-Shape Thick

Black

Technic Axle 9

Light Bluish Gray

Technic Pin Connector Round [Slotted]

Technic Pin Connector Round [Slotted]

Light Bluish Gray

Technic Axle and Pin Connector Perpendicular Triple

Technic Axle and Pin Connector Perpendicular Triple

Black

Technic Axle and Pin Connector Perpendicular Triple

Technic Axle and Pin Connector Perpendicular Triple

Light Bluish Gray

Technic Panel Fairing #6 Long Smooth, Side B

Technic Panel Fairing #6 Long Smooth, Side B

Blue

Technic Panel Fairing #5 Long Smooth, Side A

Technic Panel Fairing #5 Long Smooth, Side A

Blue

Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]

Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]

Black

Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]

Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]

Blue

Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)

Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)

Light Bluish Gray

Technic Pin Connector Toggle Joint Smooth Double with 2 Pins [Square Holes]

Technic Pin Connector Toggle Joint Smooth Double with 2 Pins [Square Holes]

Black

Technic Panel Fairing 2 x 3 x 1

Technic Panel Fairing 2 x 3 x 1

Black

Technic Panel Fairing 2 x 3 x 1

Technic Panel Fairing 2 x 3 x 1

Blue

Sticker Sheet for Set 42123-1

Sticker Sheet for Set 42123-1

[No Color/Any Color]

Technic Panel Fairing #1 Small Smooth Short, Side A

Technic Panel Fairing #1 Small Smooth Short, Side A

Black

Technic Panel Fairing #1 Small Smooth Short, Side A

Technic Panel Fairing #1 Small Smooth Short, Side A

Blue

Technic Axle 4 with Stop

Technic Axle 4 with Stop

Dark Bluish Gray

Technic Panel Fairing #2 Small Smooth Short, Side B

Technic Panel Fairing #2 Small Smooth Short, Side B

Black

Technic Panel Fairing #2 Small Smooth Short, Side B

Technic Panel Fairing #2 Small Smooth Short, Side B

Blue

Technic Gear Rack 1 x 7 with Axle and Pin Holes

Technic Gear Rack 1 x 7 with Axle and Pin Holes

Black

Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes

Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes

Light Bluish Gray

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