LiftMaster LA500DC Primary Arm - Reliable Replacement Part The LiftMaster LA500DC Primary Arm is a crucial replacement component designed to maintain the reliable operation of your swing gate system. Specifically engineered for the LiftMaster LA500PKGUL / LA500UL systems, this primary arm ensures that your gate continues to function smoothly, even in demanding environments. Built to last, the LA500DC Primary Arm offers high durability and seamless integration with your existing setup. Key Features Genuine Replacement Part: Specifically designed to replace broken or damaged primary arms in the LiftMaster LA500PKGUL and LA500UL gate opener systems. High Durability: Crafted from premium materials, this arm is built to endure daily use and harsh weather conditions, ensuring long-term performance. Seamless Operation: Works in perfect harmony with the LiftMaster LA500DC controller to provide smooth, quiet operation of swing gates. Easy Installation: Designed for quick and straightforward replacement, allowing you to restore your gate system to full functionality with minimal effort. LED Light Discontinuation: Note that the new arms no longer feature the LED light, reflecting the latest design updates for better efficiency. Technical Specifications Model: LA500DC Primary Arm Material: High-quality, durable construction Compatibility: Specifically designed for LiftMaster LA500PKGUL and LA500UL gate openers Functionality: Requires the LiftMaster LA500DC controller to operate Conclusion When the primary arm of your LiftMaster LA500PKGUL, LA500XL or LA500UL gate opener system breaks, it is essential to replace it with a high-quality, compatible component to maintain the smooth operation of your gate. The LiftMaster LA500DC Primary Arm is specifically designed for this purpose, offering the durability, reliability, and ease of installation needed to keep your gate system functioning at its best. With the latest design updates, including the removal of the LED light, this replacement arm is optimized for both performance and longevity. Download Specs Download Manual