LiftMaster K77-50336 (Elite Q232) Washer & Nut Set

Washer and Nut Set for LiftMaster LA500 Gate Operators

The LiftMaster K77-50336 (Elite Q232) Bottom Washer & Nut is a genuine OEM replacement set designed for LiftMaster swing gate operators equipped with linear actuator systems. This washer and nut assembly secures the traveler carriage within the actuator arm, ensuring smooth, stable motion during gate operation. Engineered for long-lasting durability, it maintains proper tension and alignment in both residential and light-commercial environments.

Key Features

• OEM Replacement Hardware: Genuine LiftMaster washer and nut set for precise fit and dependable performance.
• High-Durability Construction: Manufactured from corrosion-resistant steel for extended outdoor service life.
• Essential Fastening Component: Keeps actuator linkage secure under continuous mechanical load.
• Easy Installation: Direct-fit replacement compatible with factory mounting points.
• Model Compatibility: Designed for LiftMaster LA500DC, LA500DCS, LA500PKGU, and LA500UL linear actuator systems.

Technical Specifications

• Part Number: K77-50336 (Elite Q232)
• Component Type: Traveler carriage washer and nut assembly
• Material: Zinc-plated steel
• Function: Secures traveler assembly and maintains actuator arm stability
• Compatibility: LiftMaster LA500DC, LA500DCS, LA500PKGU, and LA500UL swing gate operators

Conclusion

The LiftMaster K77-50336 Bottom Washer & Nut provides a secure, factory-grade fastening solution for LiftMaster linear actuator gate systems. Designed for strength and corrosion resistance, this genuine replacement part ensures reliable gate movement and long-term hardware integrity.