Cast Iron Spur Diff Differential Motor Gear 

Upgrade your remote-controlled vehicle’s performance with our high-grade Cast Iron Spur Diff Differential Motor Gear — an essential RC Car Replacement Part for ensuring smooth power transmission. This gear is precision-manufactured to deliver optimal durability and load capacity, making it a reliable solution for various industrial and RC hobbyist applications.

Key Features & Specifications

• Material: High-quality cast iron for superior wear resistance
• Precision Engineering: Uniform gear teeth ensure smooth rotation and reduced noise
• Surface Finish: Black oxide coating for enhanced corrosion protection
• Application: Ideal for differential or motor gear replacement in RC Cars, robotic kits, and other small-scale mechanical assemblies
• Durability: Built to handle high torque loads and long operating hours

Applications & Benefits

Wide Industrial and Hobby Use: Whether you are an RC car enthusiast or an engineering professional, this gear is designed to withstand heavy-duty usage. By integrating seamlessly into your RC vehicle’s drivetrain, it helps maintain stability and precision even at high speeds.

Optimal Power Transmission: The gear teeth are carefully cast and machined to provide smooth meshing with compatible pinions and other drivetrain components. This reduces power loss and allows you to achieve maximum efficiency in your RC car’s performance.

Why Choose Ningbo Ruican Machinery Co., Ltd.?

Established Expertise: Founded in 2009, Ningbo Ruican Machinery Co., Ltd. specializes in producing premium-quality metal parts, including carbon steel, low alloy steel, stainless steel, grey iron, and ductile iron components. With over a decade of experience, we deliver products that meet rigorous industrial standards.

Advanced Casting Processes: We utilize innovative precision casting techniques to ensure each gear meets the highest performance benchmarks. Our processes minimize defects and maximize structural integrity.

Global Market Reach: With an annual export ratio of 50% and a total export volume of approximately 10 million USD, we primarily serve the USA and European markets. Our average delivery time is 35 days, ensuring punctual shipments and reliable supply chains.

Comprehensive Product Range: Apart from spur differential gears, we offer valve accessories, tube fittings, agricultural machinery accessories, marine fittings, auto parts, construction parts, forging parts, and stamping parts — all backed by stringent quality controls.

Whether you need mass production, prototypes, or custom specifications, our team is dedicated to delivering top-quality parts that align with your project goals. Experience efficient performance and extended product lifespan with our expertly crafted cast iron gears.