Rally Shock n' Roll Racer (8840): parts list and STL files

Set 8840, Rally Shock n' Roll Racer, from 1991, has 222 pieces in 74 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

Get the free print files

Free: an STL file for every part you can print, the parts list and a BrickLink shopping list for the rest. Pro adds print-ready plates for a 256 mm bed and our printing guide. About ProYour Pro includes the print-ready plates.

Need filament? Find PLA on Amazon. We may earn a commission if you buy.

Rally Shock n' Roll Racer, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Victor Di Rienzo (CC BY 2.0).

See the finished set (photo) on Rebrickable ↗

Buy the real set on Amazon ↗ We may earn a commission if you buy.

202to print

20to buy

4spares

74kinds

202 to print, 20 to buy, 4 spares. Print: plain bricks, plates and beams you can make on a home 3D printer. Buy: clear, printed, rubber, electric and very thin parts, which are better ordered. Spares are the extras in the box.

Every part in set 8840

Parts in set 8840, Rally Shock n' Roll Racer
Colour	Part	Qty	Print or buy
Black	2780 Pin with Friction Ridges Lengthwise and Center Slots	24	Print
Light Gray	4265a Bush 1/2 Toothed Type I [+ Opening]	13	Print
Yellow	3701 Brick 1 x 4 [3 Pin Holes]	9	Print
Light Gray	3713 Bush	9	Print
Light Gray	4273b Axle and Pin Connector Toggle Joint Toothed [with Slots]	8	Print
Light Gray	4274 Pin 1/2 without Friction Ridges	8	Print
Yellow	3023 Plate 1 x 2	6	Print
Yellow	3623 Plate 1 x 3	6	Print
Yellow	3700 Brick 1 x 2 [1 Pin Hole]	6	Print
Black	3706 Axle 6	5	Print
Yellow	3894 Brick 1 x 6 [5 Pin Holes]	5	Print
Black	2444 Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]	4	Print
Yellow	3024 Plate 1 x 1	4	Print
Black	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	4	Print
Yellow	3460 Plate 1 x 8	4	Print
Light Gray	3651 Axle and Pin Connector	4	Print
Black	3666 Plate 1 x 6	4	Print
Yellow	3666 Plate 1 x 6	4	Print
Light Gray	3673 Pin without Friction Ridges Lengthwise	4	Print
Yellow	3702 Brick 1 x 8 [7 Pin Holes]	4	Print
Black	3705 Axle 4	4	Print
Light Gray	2719 Plate 1 x 10 with Toothed Ends	3	Print
Black	3707 Axle 8	3	Print
Yellow	2357 Brick 2 x 2 Corner	2	Print
Black	2714a Bar 8L - Two Stop Rings / One Pin, Figure Ski Pole [Rounded End]	2	Print
Light Gray	2850a Engine Cylinder with Side Slots	2	Print
Dark Gray	2851 Engine Piston Round	2	Print
Light Gray	2852 Engine Connecting Rod	2	Print
Yellow	3022 Plate 2 x 2	2	Print
Yellow	3069b Tile 1 x 2 with Groove	2	Print
Black	3701 Brick 1 x 4 [3 Pin Holes]	2	Print
Yellow	3703 Brick 1 x 16 [15 Pin Holes]	2	Print
Black	3704 Axle 2	2	Print
Yellow	3709 Plate 2 x 4 [3 Holes]	2	Print
Black	3710 Plate 1 x 4	2	Print
Light Gray	3749 Axle Pin without Friction Ridges Lengthwise	2	Print
Yellow	3895 Brick 1 x 12 [11 Pin Holes]	2	Print
Yellow	3933 Wedge Plate 8 x 4 Wing Left	2	Print
Yellow	3934 Wedge Plate 8 x 4 Wing Right with Stud Notch	2	Print
Yellow	4070 Brick Special 1 x 1 with Headlight	2	Print
Light Gray	4143 Gear 14 Tooth Bevel	2	Print
Light Gray	4261 Steering Arm	2	Print
Yellow	4286 Brick Sloped 33° 3 x 1	2	Print
Black	4519 Axle 3	2	Print
Red	2717 Seat / Chair [3 x 2 Base]	1	Print
Light Gray	2853 Engine Crankshaft	1	Print
Light Gray	2854 Engine Crankshaft Center	1	Print
Black	3004 Brick 1 x 2	1	Print
Yellow	3029 Plate 4 x 12	1	Print
Light Gray	3647 Gear 8 Tooth	1	Print
Light Gray	3648a Gear 24 Tooth [Old Style - Three axle holes]	1	Print
Black	3700 Brick 1 x 2 [1 Pin Hole]	1	Print
Black	3708 Axle 12	1	Print
Yellow	3710 Plate 1 x 4	1	Print
Black	3737 Axle 10	1	Print
Light Gray	3743 Gear Rack 1 x 4	1	Print
Black	3894 Brick 1 x 6 [5 Pin Holes]	1	Print
Light Gray	4019 Gear 16 Tooth with Round Holes [Old Style]	1	Print
Yellow	4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	1	Print
Light Gray	2853 Engine Crankshaft	1 spare	Print
Light Gray	3713 Bush	1 spare	Print
Light Gray	4265a Bush 1/2 Toothed Type I [+ Opening]	1 spare	Print
Light Gray	4274 Pin 1/2 without Friction Ridges	1 spare	Print
Black	2857 Tyre 30 x 20 Solid Balloon	4	Buy
White	4266 Wheel 20 x 30	4	Buy
White	4150pr0014 Tile Round 2 x 2 with Black Grid Large Print	2	Buy
White	4864apr0001 Panel 1 x 2 x 2 with Number 4 Print	2	Buy
Light Gray	73129 Shock Absorber 6.5L with Normal Spring [Complete Assembly]	2	Buy
White	2431pr0034 Tile 1 x 4 with RALLY Print	1	Buy
Black	2569 Antenna 8H Whip	1	Buy
Light Gray	4185 Wedge Belt Wheel [aka Pulley]	1	Buy
[No Color/Any Color]	2698c01pr0006 Figure White Legs, White Top with Blue Braces Print, Blue Arms	1	Buy
Red	2715 Figure Helmet	1	Buy
Trans-Clear	2716 Figure Helmet Visor	1	Buy

Print set 8840 at home

The set tool makes an STL file for each of the 202 printable pieces, sorted by colour, plus a shopping list for the 20 to buy. Free, no account, and it runs on your own phone or computer.

Get the free print files

Pro adds print-ready plates for a 256 mm bed. About Pro

Parts data: Rebrickable, and it can differ slightly from your box. Part shapes: LDraw Parts Library (CC BY 4.0). Browse all sets. Independent project, not sponsored, authorised or endorsed by any brick company.