21CC HOWIN L6-210 Inline Six-Cylinder Four-Stroke Water-Cooled Engine Educational Toys
21CC HOWIN L6-210 Inline Six-Cylinder Four-Stroke Water-Cooled Engine Educational Toys
Available in stock (50)
- ?? Miniature & Simulation: The authentic 1/8 mini I6 engine, with a classic blue and silver color scheme that is never out of fashion, is closer to the real engine. It adopts the self-developed distributor ignition, upgraded independent lubrication system, new intake system, water cooling and heat dissipation, as well as gasoline fuel, which will be more friendly to users and players.
- ?? Long Stroke & Water Cooling: Taking the long stroke as the engine design blueprint, it effectively provides higher torque. And the customized flexible oil seal ensures excellent sealing performance in high-speed operation. Designed with a cooling water groove inside the cylinder block and water pump for circulating power, the model is able to work in conjunction with a cooling fan later to strengthen the cooling performance and extend the working time.
- ?? Engine Kits That Runs: Features a valve overhead and the camshaft structure on the bottom. Overhead valve bottom camshaft structure. Push rod control valve switch makes this more stable. Built with a cross crankshaft structure, five-section full support, bearing at both ends and middle copper bearing bush, the engine boasts more smooth operation, more sensitive acceleration response and high efficiency.
- ?? Enjoy DIY Fun: Crafted from ultra-precise components, the engine model gives a strong mechanical sense, enables smooth assembly experience and provides users with fun, helping to build their own I6 engines.
- ?? Wide Applications: The extended output shaft can facilitate the expansion and extension of playing methods in the later stage, so as to be more compatible with RC model vehicles/ships. The product also makes a superb desktop engine model display, an amazing mechanical craft and a perfect gift for model enthusiasts.
Couldn't load pickup availability
Don’t miss out on this limited-time advantage crafted for you
Specifications
Specifications
Shipping & Return
Shipping & Return
Once we receive your return, we’ll process your refund within 5-7 business days. Refunds will be credited back to your original payment method. For more details on how to start a return, visit our Returns page or contact our support team—we’re here to help! Shop confidently knowing we’ve got you covered.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Designed for Their Comfort, and Your Peace of Mind
At Tov Baby, we believe your family deserves the best. That's why every product in our collection is meticulously researched and curated for its superior safety, innovative function, and timeless design. We do the homework so you can focus on the loving moments.

Discover more in our FAQ
How long does it take to process an order?
How long does it take to process an order?
Our 24/7 Lace Contour Plunge Bra combines gorgeous floral lace with sheer overlay straps that hold you in and eliminates gaping. Removable pads let you customize you
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to select countries. Please check our shipping policy for details on destinations, rates, and delivery times.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery, provided the items are unused and in their original condition. For detailed instructions, please refer to our return policy or contact our support team.
What are your sizing options?
What are your sizing options?
Our products are available in a range of sizes to ensure the perfect fit. Detailed sizing information is provided on each product page, and our size guide can help you choose the best option.