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LiftMaster/Chamberlain Replacement Part - 25A18 Screw Drive Coupling, Black

SKU 712-LMP-25A18
Save 45% Save 45%
Original price $147.69
Original price $147.69 - Original price $147.69
Original price $147.69
Current price $80.99
$80.99 - $80.99
Current price $80.99

GarageDoorProject® exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates. LiftMaster/Chamberlain 25A18 Screw Drive Coupling

DURABLE CONSTRUCTION: Made from high-quality plastic for long-lasting performance and reliability

COMPATIBILITY GUARANTEED: Designed to work seamlessly with various screw drive garage door opener rail assemblies made after 1995

EASY INSTALLATION: Direct replacement part with a straightforward installation process

OEM QUALITY: Manufactured to meet the original equipment manufacturer (OEM) standards for assured quality and compatibility

Product Description

LiftMaster 25A18 Commercial-Grade Screw Drive Coupling Four Pattern Design Plastic Part | GarageDoorProject | 100% OEM | US Vendor

The LiftMaster 25A18 screw drive coupling is a commercial-grade replacement part designed to restore and enhance the performance of screw drive garage door openers. Engineered for seamless integration with models made after 1995, this durable plastic coupling ensures reliable connection and smooth operation, helping you maintain your garage door system with confidence. Precision molded in black with a four pattern design, the LiftMaster 25A18 coupling delivers long-lasting durability and exact fit, reducing downtime and repair costs.


Constructed from high-quality plastic material, this coupling withstands daily wear and tear to provide consistent performance. Its four pattern design guarantees compatibility with a wide range of screw drive garage door opener rail assemblies, including the 3240 1/2 HP AC Screw Drive Garage Door Opener. The compact dimensions of 1.58" x 1.14" x 1.14" make installation straightforward and hassle-free, requiring minimal tools for an easy garage repair experience. As a 100% OEM garage part supplied by GarageDoorProject®, it meets strict quality standards to ensure dependable operation and longevity.


Key features and benefits:

- Durable plastic coupling part → Ensures long-term reliability under regular use
- Four pattern design → Provides wide compatibility across multiple screw drive garage openers
- OEM garage parts → Guarantees precise fit and trusted replacement quality
- Easy installation → Simplifies garage opener upgrade with minimal effort
- Black coupling piece → Matches original equipment aesthetics for a clean look
- Compatible with alternative part numbers (25A20, 25C20, 025C0020, K025C0020) → Offers versatile replacement options

Technical specifications:

- Type: Screw Drive Coupling
- Model Number: 25A18
- Material: Durable plastic
- Color: Black
- Pattern: Four pattern design
- Dimensions: 1.58" x 1.14" x 1.14"
- Alternative Part Numbers: 25A20, 25C20, 025C0020, K025C0020

Compatibility details:

This LiftMaster replacement part fits the following models:

- 3240 1/2 HP AC Screw Drive Garage Door Opener
- Other compatible screw drive garage door opener rail assemblies manufactured after 1995

Upgrade your garage door hardware with this durable garage component designed for easy garage repair and lasting performance. The LiftMaster 25A18 screw drive coupling supports smooth operation of your door opener replacement system while maintaining OEM standards for quality assurance. Backed by the trusted GarageDoorProject® brand, this black coupling piece offers a reliable solution to extend the life of your screw drive garage opener.


For those seeking a dependable upgrade to their existing setup, this coupling provides an effective way to maintain optimal function without costly service calls or downtime. Its robust construction and precise engineering make it an essential part of your garage door maintenance toolkit.

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