-
Fully Working Engine Mechanism
-
All Details Printed – No Stickers Required
-
Special Edition Packaging Included






K20A Engine
Description
Few engines have earned their reputation as completely as this one. The PowerBuild® K20A Engine is officially licensed and built to celebrate one of the most iconic DOHC VTEC powerplants ever engineered — 1,247 building pieces, fully functional, and designed to move.
Every detail recreated with precision: signature red valve cover, extensive chrome-finished components, detailed pulleys, and a complete mechanical layout that captures the true architecture of the K-series. Add the included battery box and watch the crankshaft rotate, pistons cycle, and belt system run in real motion — a complete mechanical sequence that brings the VTEC legend to life.
Part of the exclusive Engine Series Collection. Delivered in a collector's box with exclusive artwork designed specifically for the K20A release — a presentation piece as detailed as the build itself.
Engine icons like this don't stay around for long — secure yours today.
Details & Dimensions
1247 Pieces
8860
24cm × 17.5cm × 17.5cm
9.45in × 6.89in × 6.89in
14 years and up
Delivered in a custom display box — ready to gift, stack or collect
Shipping & Returns
United States Shipping Information
- United States Shipping Express (3-7 days)
International Shipping
- UK Shipping Express (3-7 days)
- Canada Shipping Express (3-7 days)
- Australia Shipping Express (5-9 days)
- Europe Shipping Express (3-9 days)
- India Shipping Express (5-9 days)
- Rest of the World Express (7-14 days)
Fast Dispatch & Secure Delivery:
Every order is dispatched within 48 hours, and we provide insured and fully tracked shipping. As soon as your order is on its way, you'll receive an email with your tracking information so you can follow your package every step of the way.
Returns Policy
We stand by the quality of our products and want you to love your PowerBuild® model. If for any reason you're not completely satisfied, we offer a 30-day return policy.
For full details, view our returns policy here.

K20A Engine
Every detail matters
Take a closer look at the K20A Engine, designed with 1247 pieces at scale, perfected with precision and passion by our team.
Collector's display. Exclusive packaging.
Each model comes with a premium display stand and exclusive packaging, making it the highlight of any collection — a truly premium experience.

The VTEC legend, built in 1:24

Electric-powered moving internals

Collector's box with exclusive artwork

Chrome detailing throughout
Trusted by over 500,000 builders
See how builders around the world bring PowerBuild® sets to life.
K20A Engine specifications
Bricks Quality
PowerBuild® sets are engineered for an exceptionally smooth building experience. Each brick clicks firmly into place with a precise fit that feels both solid and satisfying. Once assembled, the structure holds strong, yet an included brick separator tool allows you to easily adjust or rebuild whenever you like. To enhance authenticity, certain elements feature chrome, gold or metallic finishes, adding a distinctive touch that makes every model stand out.
Who designed this model?
This model, like many others from PowerBuild®, was designed by MoonRock — one of the creative minds behind our most iconic builds.
Dimensions
- 24cm × 17.5cm × 17.5cm
- 9.45in × 6.89in × 6.89in
Included in the Box
1247 Building Pieces
Sticker Pack

Premium Display Stand
Instruction Manual
Collector's Card

Exclusive Packaging

Brick Separator Tool
Extra Detailing Parts
- Choosing a selection results in a full page refresh.
- Opens in a new window.












