PowerStop L1381 Disc Brake Caliper - Front Right

Front Right OE Replacement Caliper for Accord

PowerStop L1381 is a front right disc brake caliper built as an OE stock replacement for select 1990-1993 Honda Accord models with casting # AT55 (Nissin). It bolts into the original location and uses a floating caliper design with a 57.10 mm steel piston for direct-service brake repair.

PowerStop’s Autospecialty OE Replacement Brake Calipers line focuses on stock-style replacement parts for everyday brake service. For this application, the caliper and bracket are remanufactured in Chicago, IL, then pressure tested and assembled with new seals, slide pins where applicable, dust boots, bleeder screws, and stainless steel pad abutment clips.

Key Features

• Front right disc brake caliper for 1990-1993 Honda Accord
• OE stock replacement design for direct installation
• Floating caliper type with one steel piston
• Cast iron caliper body with gray finish
• Includes mounting bracket and caliper slides
• Bleeder screw thread size: M10 x 1.25
• Remanufactured and pressure tested for leak prevention
• PowerStop part number L1381

Detailed Description

PowerStop L1381 is engineered for drivers servicing the front right brake corner on a Honda Accord from 1990 through 1993 with casting # AT55 (Nissin). The cast iron housing, steel piston, and floating caliper layout match the needs of a stock-style hydraulic brake repair, while the included bracket and slides support a straightforward replacement of the original assembly. If you are searching for a front right Honda Accord brake caliper, PowerStop L1381 provides an OE-style solution built around the original fitment.

The Autospecialty OE Replacement line is assembled with new internal seals, dust boots made from high-temperature EPDM rubber, premium silicone lubricant, and stainless steel pad abutment clips to support smooth caliper movement and long-term service in demanding conditions. PowerStop L1381 is a practical choice for restoring braking performance on the Honda Accord without changing the factory brake layout.

What This Caliper Helps Address

• Sticking or seized front right caliper movement
• Brake fluid leakage at the caliper body or piston area
• Uneven front brake pad wear on the Accord
• Reduced braking response from a worn hydraulic caliper
• Noisy or rough caliper operation caused by aged seals or slides

Installation Notes and Tips

• Compatible With 1990-1993 Honda Accord, front right, with casting # AT55 (Nissin).
• Verify rotor condition, pad wear, and brake hose condition before installation.
• Bleed the brake system after caliper replacement to remove air from the hydraulic circuit.
• Confirm bleeder screw thread size M10 x 1.25 during service.
• Inspect slide pin movement and bracket alignment before final assembly.

Quality Assurance

PowerStop remanufactures the caliper and bracket in its Chicago, IL facility and pressure tests each unit to verify piston operation and check for leaks. The assembly process uses new seals and related service components to support consistent brake performance and inspection-ready quality. PowerStop L1381 is part of the Autospecialty OE Replacement Brake Calipers line for stock-style brake service.