Frenkit 738909 Disc Brake Caliper Repair Kit - Rear

Rear Brake Caliper Repair Kit for TRW Systems

Restore rear caliper function with the Frenkit 738909 disc brake caliper repair kit. Built for TRW brake systems with a 38mm caliper piston diameter, this kit is a direct service solution for rear brake maintenance on select applications.

Key Features

• Disc brake caliper repair kit for rear brake service
• Brake system: TRW
• Caliper piston diameter: 38mm
• Fits 2008-2009 Saturn Astra, rear, with Brake Caliper OE No. 93179158 or 93179159
• Frenkit part number 738909 for catalog and fitment lookup

Detailed Description

Frenkit 738909 is a rear disc brake caliper repair kit specified for TRW brake systems using a 38mm piston. It is intended for service work on the rear caliper assembly and is listed for 2008-2009 Saturn Astra models with Brake Caliper OE No. 93179158 or 93179159. If you are searching for a rear brake caliper repair kit for 2008 Saturn Astra or 2009 Saturn Astra applications, this part number provides a focused fitment match. Frenkit 738909 is also a useful reference when sourcing a TRW caliper piston seal and service kit for the same application.

Common Issues This Part Can Address

• Brake fluid leakage at the rear caliper piston area
• Sticking or uneven rear caliper operation
• Worn piston seals or dust protection components
• Reduced braking consistency from caliper wear
• Service needs on a TRW rear caliper with 38mm piston diameter

Installation Notes and Tips

Confirm the brake system is TRW and verify the caliper piston diameter before ordering. Match the vehicle’s rear caliper OE number to 93179158 or 93179159 for the listed Saturn Astra fitment. Clean the caliper bore and related sealing surfaces thoroughly during service, and inspect the piston and caliper body for wear or corrosion before reassembly.

Quality Assurance

Frenkit manufactures brake service components for caliper repair applications, with fitment defined by brake system and piston diameter specifications. Use the part number 738909 and the OE reference details to confirm the correct rear brake caliper repair kit for your vehicle.