McLaren P1 (42172-1) is a Technic LEGO set released in 2024 with 3,893 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 374 unique part types.
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Building instructions
2 official booklets — read on BrickID
Book 1 of 2 · US Letter Book 2 of 2 · US Letter
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Parts in this set
374 parts · page 1 of 8 · updating…
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Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium87747 · ×2 · White -
![Arm Skeleton [Bent / 2 Clips]](https://cdn.rebrickable.com/media/parts/elements/6167900.jpg)
Arm Skeleton [Bent / 2 Clips]93609 · ×8 · Dark Bluish Gray -
Axle Hose, Soft 12L32200 · ×2 · Red -
Axle Hose, Soft 19L32235 · ×3 · Bright Light Orange -
Axle Hose, Soft 7L32580 · ×2 · Red -
Axle Hose, Soft 7L32580 · ×2 · White -
Axle Hose, Soft 7L32580 · ×2 · Black -
![Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]](https://cdn.rebrickable.com/media/parts/elements/6439046.jpg)
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]3484 · ×4 · White -
Bar 4L (Lightsaber Blade / Wand)30374 · ×4 · White -
Brake Disc35189 · ×4 · Dark Bluish Gray -
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end25214 · ×10 · Pearl Titanium -
Brick Round Corner, Curved 3 x 3 x 1 Quarter Circle76797 · ×2 · Black -
Clutch Inner Side with Axle Connector46835 · ×1 · Dark Bluish Gray -
Clutch Outer Side with Axle Connector46834 · ×1 · White -
Differential Gear - 22 Tooth Bevel with Round Axle Hole69761 · ×1 · Yellow -
Differential Gear House65414 · ×1 · Light Bluish Gray -
Gear Shifter Fork4159 · ×4 · Orange -
Gear Shifter with Groove, 8 Steps, No Markings3584 · ×2 · Orange -
Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes98585 · ×3 · Light Bluish Gray -
Plate 1 x 13024 · ×2 · Black -
Plate 1 x 13024 · ×2 · Dark Bluish Gray -
Plate 1 x 13024 · ×2 · Bright Light Orange -
Plate 1 x 23023 · ×4 · Black -
Plate 1 x 23023 · ×4 · Bright Light Orange -
Plate 1 x 33623 · ×3 · Black -
Plate 1 x 43710 · ×1 · Black -
Plate 1 x 578329 · ×2 · Black -
Plate 1 x 63666 · ×1 · Dark Bluish Gray -
Plate 1 x 83460 · ×2 · Dark Bluish Gray -
Plate 2 x 103832 · ×1 · Black -
Plate 2 x 23022 · ×1 · Black -
Plate 2 x 33021 · ×2 · Black -
Plate 2 x 33021 · ×2 · Bright Light Orange -
Plate 2 x 43020 · ×2 · Black -
Plate 2 x 63795 · ×1 · Black -
Plate 2 x 83034 · ×2 · Black -
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L32828 · ×2 · Black -
Plate Round 1 x 1 with Open Stud85861 · ×4 · Light Bluish Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×4 · Black -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Black -
![Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]](https://cdn.rebrickable.com/media/parts/elements/408101.jpg)
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b · ×2 · White -
![Plate Special 1 x 2 Side Handle [Free Ends]](https://cdn.rebrickable.com/media/parts/elements/254026.jpg)
Plate Special 1 x 2 Side Handle [Free Ends]2540 · ×4 · Black -
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)15573 · ×1 · Black -
Plate Special 1 x 2 with Pin Hole Underneath18677 · ×2 · Light Bluish Gray -
Plate Special 1 x 2 with Pin Hole Underneath18677 · ×2 · Black -
![Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]](https://cdn.rebrickable.com/media/parts/elements/6061032.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]10247 · ×2 · Black -
![Rubber Belt Small [15mm ID] [Round Cross Section]](https://cdn.rebrickable.com/media/parts/elements/4544140.jpg)
Rubber Belt Small [15mm ID] [Round Cross Section]85543 · ×4 · White -
Slope 1 x 6 x 1 with 1 x 2 x 1/3 Cutout4569 · ×2 · Bright Light Orange