PowerStop L2838 Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L2838) is designed specifically for the Lexus IS300. This fixed disc brake caliper offers reliable braking performance with durable cast iron construction and steel pistons, ensuring consistent operation under regular driving conditions.

• Compatible with Lexus IS300 rear brake system
• Fixed caliper type with two steel pistons (40.36 mm diameter)
• Constructed from cast iron for durability and heat resistance
• Gray finish for corrosion resistance
• Includes M7 x 1.0 bleeder screw thread size for proper brake bleeding

Detailed Product Features and Specifications

The PowerStop - Rear OE Stock Replacement Caliper is engineered to match the original equipment specifications for the Lexus IS300. Featuring a fixed caliper design, it utilizes two steel pistons with a diameter of 40.36 mm to provide balanced and effective braking force. The caliper body is made from cast iron, a material known for its strength and ability to withstand high temperatures generated during braking. The gray finish helps protect against corrosion, extending the caliper's service life. This caliper does not include mounting hardware or caliper slides, so ensure compatibility with your existing brake components.

About the PowerStop - Rear OE Stock Replacement Caliper Line

The PowerStop - Rear OE Stock Replacement Caliper product line focuses on delivering direct replacement calipers that meet original equipment standards. These calipers are designed to restore braking performance to factory specifications without requiring modifications. The L2838 caliper is part of this line, providing a reliable option for Lexus IS300 owners seeking a quality rear brake caliper replacement.

Common Applications and Problem Resolution

• Replacement for worn or leaking rear brake calipers on Lexus IS300
• Addresses uneven brake pad wear caused by caliper piston issues
• Resolves brake drag or sticking due to caliper malfunction
• Improves braking consistency and pedal feel
• Restores proper brake fluid pressure and prevents leaks

Installation Notes and Tips

When installing the PowerStop L2838 rear caliper on a Lexus IS300, verify that your existing mounting hardware and caliper slides are compatible, as these are not included. Properly bleed the brake system using the M7 x 1.0 bleeder screw thread to remove air and ensure optimal brake performance. Inspect brake pads and rotors for wear and replace if necessary to maintain balanced braking.

Quality Assurance and Warranty

PowerStop manufactures the L2838 caliper to meet OE standards for fit, form, and function. The cast iron construction and steel pistons provide durability and reliable braking performance. While specific warranty details are not provided, PowerStop products typically adhere to industry quality controls to ensure customer satisfaction and safety.