Automatic Slack Adjuster, 1-1/2" 28 Spline 6" Arm, Replaces Meritor R801074, Heavy Duty Semi Truck, New

The GBK PA801074ASA features an automatic brake adjustment system that continuously maintains optimal brake clearance, enhancing brake performance and reducing the need for manual adjustments. Manufactured with high-strength materials, this slack adjuster is designed to endure the rigorous demands of commercial truck and trailer applications. Specifications: Equipped with a 6-inch arm length, 28 splines, and a 1.5-inch spline diameter, ensuring precise compatibility and reliable operation in heavy-duty braking systems. Directly replaces Meritor R801074 and R803112 models and cross-references Euclid 11402, providing a seamless fit for commercial trucks and trailers. Wide Vehicle Compatibility: Ideal for semi trucks, heavy-duty vehicles, and trailers requiring a 28-spline automatic slack adjuster, making it a versatile choice for fleet maintenance. Engineered to meet or exceed Department of Transportation (DOT) regulations, ensuring safety and reliability on the road. P

• AUTOMATIC BRAKE ADJUSTMENT: Continuously adjusts brake clearance during operation to maintain optimal brake performance and reduce manual adjustment intervals.
• HEAVY-DUTY CONSTRUCTION: Built with high-strength materials to withstand the demands of commercial trucking applications.
• SPECIFICATIONS: Arm Length: 6"; Splines: 28; Spline Diameter: 1.5". Cross Ref. Euclid 11402, Meritor R801074, R803112.
• DIRECT REPLACEMENT: Cross-references with Meritor R801074 and R803112 for a guaranteed fit.
• WIDE COMPATIBILITY: Suitable for most semi-trucks, trailers, and heavy-duty vehicles requiring 28-spline automatic slack adjusters.