PowerStop L4910A Disc Brake Caliper - Front Left

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4910A) is designed to provide reliable braking performance for select Chevrolet, Pontiac, and Saturn vehicles. Engineered as a direct replacement for front disc brake calipers, this component ensures consistent stopping power and durability.

• Caliper Type: Floating
• Caliper Casting Material: Cast iron
• Piston Quantity: 1
• Piston Diameter: 60.20 mm
• Piston Material: Steel
• Caliper Slides Included: Yes
• Mounting Bracket Included: Yes
• Bleeder Screw Thread Size: M10 x 1.0
• Caliper Color: Gray
• Grade Type: Regular

Detailed Product Description

This PowerStop front disc brake caliper is constructed from durable cast iron, providing strength and resistance to wear under normal driving conditions. The floating caliper design allows for smooth and even pad wear, while the single steel piston with a 60.20 mm diameter ensures effective clamping force on the brake rotor. Included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish offers corrosion resistance and a clean appearance. This caliper is engineered to meet OE specifications for a direct fit on compatible vehicles.

Compatible Vehicles and Applications

This PowerStop caliper (L4910A) is compatible with front brake systems on the following makes and models:

• Chevrolet Malibu
• Pontiac G6
• Pontiac Solstice
• Saturn Aura
• Saturn Sky

It is designed to replace worn or damaged front disc brake calipers, restoring braking performance and safety.

Common Issues Addressed by This Caliper

• Uneven or reduced braking power due to caliper piston failure
• Brake fluid leaks from damaged or corroded caliper components
• Sticking or seized caliper slides causing uneven pad wear
• Corrosion or physical damage to the caliper body
• Brake noise or vibration related to caliper malfunction

Installation Notes and Tips

• Ensure the brake system is properly bled after installation to remove air from the lines
• Verify compatibility with your vehicle’s make and model before installation
• Use appropriate tools to avoid damage to the bleeder screw (M10 x 1.0 thread size)
• Inspect brake pads and rotors for wear and replace if necessary during caliper replacement
• Follow manufacturer torque specifications for mounting bracket and caliper bolts

Quality Assurance and Warranty

The PowerStop - Front OE Stock Replacement Caliper is manufactured to meet original equipment standards for fit, form, and function. Constructed with cast iron and steel piston materials, it offers durability and reliable performance. While specific warranty details are not provided, PowerStop products typically undergo rigorous quality control to ensure consistent operation and safety.

This caliper is a practical choice for restoring front braking systems on Chevrolet Malibu, Pontiac G6, Solstice, and Saturn Aura and Sky models, providing a dependable replacement option with OE stock specifications.