Raybestos 9759RN Brake Drum - Rear

Overview of Raybestos R-Line Brake Drum for Ford Focus

The Raybestos R-Line Brake Drum part number 9759RN is designed specifically for Ford Focus models. This brake drum includes a spindle nut and offers precise dimensions to ensure proper fit and reliable braking performance.

• Outside diameter: 9.550 inches
• Depth: 1.690 inches
• Nominal drum diameter: 8.050 inches
• Stud/Lug hole quantity: 4
• Stud/Lug hole diameter: 0.490 inches
• Includes spindle nut for complete installation
• No outer cooling fins

Details on Raybestos R-Line; Contains Spindle Nut

The R-Line; Contains Spindle Nut product line from Raybestos is engineered to provide a reliable replacement brake drum solution that includes the spindle nut for convenience. This line focuses on delivering components that meet exact fitment specifications for vehicles like the Ford Focus, ensuring compatibility and ease of installation without the need for additional parts.

Technical Specifications and Compatibility

This brake drum features an outside diameter of 9.550 inches and a depth of 1.690 inches, with a nominal drum diameter of 8.050 inches. It is designed with four stud/lug holes, each measuring 0.490 inches in diameter, matching the Ford Focus wheel hub configuration. The absence of outer cooling fins indicates a solid drum design optimized for standard braking applications. The inclusion of the spindle nut simplifies the replacement process by providing a complete assembly.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Ford Focus vehicles
• Resolves issues with brake noise or vibration caused by damaged drums
• Addresses uneven brake wear due to out-of-spec drum dimensions
• Restores proper braking performance and pedal feel
• Prevents brake fade related to compromised drum surfaces

Installation Notes and Tips

When installing the Raybestos 9759RN brake drum on a Ford Focus, ensure the hub surface is clean and free of debris. Verify the stud/lug hole alignment matches the vehicle specifications. The included spindle nut should be torqued to the manufacturer’s recommended specification to secure the drum properly. It is advisable to inspect brake shoes and hardware during installation for optimal performance.

Quality Assurance and Warranty

Raybestos brake drums undergo rigorous quality control to meet industry standards for durability and performance. The 9759RN part number is manufactured to precise tolerances to ensure consistent fitment on Ford Focus models. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.