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Clear cylinders. Moving pistons. A glowing block.
A motorised V8 engine built from 664 pieces, with transparent cylinder blocks that keep the pistons and crankshaft in view through the full cycle. The included motor and battery box drive the gear system, so the pistons move and the crankshaft turns at the flick of a switch, while an LED light module glows through the block. Red valve covers, silver exhausts and belt-driven front pulleys complete the engine, which measures 18.5 x 14 x 17 cm. Parts are grouped by section, with a printed step-by-step manual.
Delivered in the 24builds® Collector's Box. Eight pistons, one switch away.
24builds® offers tracked & insured worldwide delivery through premium couriers such as FedEx, UPS, DHL and more. The shipping rate depends on the destination country and is shown at checkout.
Orders to EU/EEA, USA, Canada, Australia & New Zealand are all shipped within 5 to 10 working days.
Please note that in order for us to minimise delivery time and shipping costs, we replace any original boxes of the product with a smaller, more ergonomic and more secure packaging option.
Order cancellations
You’ll be able to cancel your order during the first 24 hours since purchased, and if hasn't entered transit.
Returns
Unopened merchandise may be returned for a full refund within 30 days of receipt of your order.
More info
Please see our Shipping Information page for more detailed shipping times by region.


V8 Engines collection
Why you'll love it
Motor and battery box
Pistons and crankshaft move at the flick of a switch.
Transparent cylinders
Clear blocks show the full piston cycle.
LED light module
An LED module glows through the block.
Watch the build
The ultimate assembly experience
Every detail of our assembly experience is designed for a premium build, making every step as special as the model itself.

See-through cylinders

Motor and gear drive

Pulleys and belts


664
Intermediate
3-4
18.5cm x 14cm x 17cm
7.3in x 5.5in x 6.7in
8+
Kaixing
24builds® Collector's Box
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