PowerStop L4837 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L4837) is designed to provide reliable braking performance for select Chrysler, Dodge, and Ram vehicles. Engineered as a direct OE replacement, this rear disc brake caliper ensures consistent stopping power and durability for your vehicle's brake system.

• Cast iron caliper casting for strength and durability
• Single 54.10 mm phenolic piston for efficient braking
• Floating caliper design with included caliper slides
• Gray finish for corrosion resistance
• Includes mounting bracket for straightforward installation
• Compatible with Chrysler, Dodge, and Ram models including Ram 1500, Durango, Aspen, and Ram 1500 Van
• Bleeder screw thread size M10 x 1.0 for proper brake fluid maintenance

About the PowerStop - Rear OE Stock Replacement Caliper Line

The PowerStop - Rear OE Stock Replacement Caliper line focuses on delivering direct-fit replacement parts that meet original equipment specifications. This product line is designed to restore braking performance to factory standards, making it suitable for drivers seeking dependable and consistent brake hydraulics without modification. The L4837 caliper maintains the OE design with a floating caliper type and phenolic piston material to reduce heat transfer and improve brake system longevity.

Detailed Product Description

This rear disc brake caliper features a cast iron construction that provides the necessary strength to withstand the rigors of daily driving and braking demands. The single 54.10 mm phenolic piston helps reduce heat absorption, which can improve brake fluid life and reduce the risk of brake fade. The floating caliper design allows for smooth and even pad wear, while the included caliper slides ensure proper movement and alignment during braking. The gray finish offers corrosion resistance, helping to extend the caliper’s service life. Additionally, the mounting bracket is included to facilitate proper installation on compatible vehicles.

Compatible Vehicles and Common Applications

• Chrysler Aspen rear brake replacement
• Dodge Durango rear disc brake caliper upgrade
• Ram 1500 and Ram 1500 Classic rear brake system maintenance
• Ram 1500 Van rear brake caliper replacement

Installation Notes and Tips

• Ensure the brake system is properly bled after installation to remove air from the lines
• Verify the bleeder screw thread size (M10 x 1.0) matches your brake system fittings
• Check caliper slides for smooth operation before installation
• Use compatible brake pads designed for floating calipers
• Inspect mounting bracket and hardware for wear or damage prior to installation

Quality Assurance and Warranty

The PowerStop - Rear OE Stock Replacement Caliper L4837 is manufactured to meet or exceed OEM standards for fit, form, and function. The use of cast iron and phenolic piston materials ensures durability and reliable braking performance. While specific warranty details are not provided, PowerStop products typically undergo rigorous quality control to ensure consistent performance and safety.