MaySpare 300-1406 RV Step Motor Replacement
$33.99 on Amazon.com (as of October 15, 2026, 5:36 AM EST) View details ↗
Upgrade your RV entry step system with the MaySpare 300-1406 Motor Replacement, a high-performance solution designed for seamless compatibility with Kwikee, Lippert, Frigette, and Stromberg Carlson electric step systems. This direct replacement motor fits multiple original part numbers—including 300-1406, 1820124, 369506, SP-163669, and SP-1636669—making it ideal for motorhomes, travel trailers, toy haulers, and transport vehicles. Engineered for reliability, the motor powers a 9-gear assembly to effortlessly extend and retract your entry step while incorporating advanced safety features like obstacle detection for automatic shut-off and fully waterproof wiring to protect against environmental exposure.
Built from reinforced alloy, this motor resists wear, corrosion, and moisture, ensuring long-term durability even in harsh conditions. Installation is straightforward—simply replace your old unit in 15–20 minutes—with flexible wiring options, including a 2-wire adapter harness for standalone operation. The package includes the motor and four internal securing wires, plus access to responsive customer support for any questions or issues. Whether you're maintaining a vintage RV or upgrading a modern coach, this replacement delivers the performance and peace of mind you need for smooth, hassle-free entry steps.
| Power Output | 13.5V / 38W |
|---|---|
| Gear Assembly | 9-gear |
| Rotor Height | 5±0.3 cm |
| Voltage Compatibility | 12V systems (with included adapter for standalone use) |
| Material | Reinforced alloy (corrosion-resistant) |
| Obstacle Detection | Automatic motor shut-off |






