Raybestos 9749R Brake Drum - Rear

Overview of Raybestos R-Line Brake Drum 9749R

The Raybestos R-Line Brake Drum 9749R is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn models. Designed to meet precise specifications, this brake drum ensures consistent fit and function for vehicles like the Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pursuit.

• Outside diameter: 10.650 inches
• Depth: 2.130 inches
• Nominal drum diameter: 9.100 inches
• Stud/Lug hole quantity: 4
• Stud/Lug hole diameter: 0.557 inches
• No outer cooling fins

Detailed Product Specifications

The 9749R brake drum features an outside diameter of 10.650 inches and a depth of 2.130 inches, providing the correct dimensions for proper brake shoe contact and heat dissipation. Its nominal drum diameter measures 9.100 inches, matching factory requirements for the compatible vehicle models. The drum includes four stud/lug holes with a diameter of 0.557 inches, ensuring secure mounting on the wheel hub. This brake drum does not have outer cooling fins, which is consistent with the original equipment design for the specified vehicles.

R-Line Product Line Information

The Raybestos R-Line product line focuses on delivering dependable brake components that meet or exceed OEM standards. The R-Line brake drums, including part number 9749R, are manufactured with attention to dimensional accuracy and material quality to provide consistent braking performance. This line is suitable for drivers seeking replacement parts that maintain factory specifications for Chevrolet, Pontiac, and Saturn vehicles.

Applications and Problem Solving

• Replacement for worn or scored brake drums on Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pursuit
• Restores proper braking surface to eliminate brake noise and vibration
• Addresses brake fade caused by uneven drum wear
• Ensures correct fitment for vehicles requiring 4-lug brake drums
• Helps maintain braking system integrity and safety

Installation Notes and Tips

• Verify vehicle compatibility with Chevrolet Cobalt, Pontiac G5, Saturn Ion, or Pursuit before installation
• Inspect wheel studs and lug nuts for wear or damage during replacement
• Ensure brake shoes are properly adjusted to the new drum diameter of 9.100 inches
• Check for proper torque on lug nuts to manufacturer specifications
• Brake system should be tested after installation for proper operation

Quality Assurance and Warranty

Raybestos R-Line brake drums, including part number 9749R, are manufactured to meet strict quality standards for durability and performance. While specific warranty details may vary, Raybestos products typically come with a limited warranty against defects in material and workmanship. This ensures confidence in the product’s reliability when installed on compatible Chevrolet, Pontiac, and Saturn vehicles.