Adjustable Motor Mount for .40–.70 Engines (Great Planes) | Versatile RC Glow Engine Mounting System
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The Great Planes Adjustable Motor Mount for .40–.70 engines is a rugged, precision-engineered mounting system designed for RC pilots who need a strong, versatile, and highly adjustable solution for securing glow engines. Perfect for sport, scale, aerobatic, and trainer aircraft, this motor mount delivers reliable alignment, vibration resistance, and long-term durability—ensuring your powerplant stays firmly in place during demanding flight conditions.
Constructed from high-strength composite materials, the mount resists fuel, heat, vibration, and stress, making it ideal for glow-powered engines in the .40 to .70 size range. Its adjustable width design allows it to fit a wide variety of crankcase sizes, giving builders flexibility whether they’re installing a new engine or upgrading an existing airframe. Precision-molded parts provide a secure grip while maintaining consistent thrust alignment for optimal performance.
The mount includes a reinforced backplate and slotted rails that allow easy positioning for perfect fitment within your firewall. Its robust structure ensures stable operation during high RPM runs, minimizing vibration transfer to the airframe and improving longevity of onboard electronics and structural components.
Whether you're building a new model or reviving a trusted aircraft, the Great Planes Adjustable Motor Mount (.40–.70) offers the strength, adjustability, and confidence RC pilots depend on. It’s a must-have component for glow-engine enthusiasts seeking a reliable and adaptable mounting solution.
These Great Planes mounts are great for keeping you transmission and engine in place. Because your transmission and engine are bolted together, you need mounts to keep them from moving around. Both Left and right adjustable mount included.
*No refunds or warranties. Product sold as is, without packaging. All sales final.
**Additional discounts for larger quantities available, contact us at (847) 526-2136 for details **
