HomeBrake > Service KitsFrenkit 743230 Disc Brake Caliper Repair Kit - Rear
Part #: 743230

Frenkit 743230 Disc Brake Caliper Repair Kit - Rear

Rear
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A8 Quattro and S8
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Reliable Disc Brake Caliper Repair Kit for Audi A8 Quattro and S8

The Frenkit 743230 disc brake caliper repair kit is designed specifically for Audi A8 Quattro and S8 models. Engineered to work with TRW brake systems, this kit features a 43mm caliper piston diameter, ensuring precise fitment and optimal brake performance.

  • Compatible with Audi A8 Quattro and S8 models
  • Designed for TRW brake systems
  • Caliper piston diameter: 43mm for accurate fit
  • Part number 743230 for easy identification

Detailed Product Description

This Frenkit disc brake caliper repair kit (part number 743230) is tailored for use with TRW brake systems found on Audi A8 Quattro and S8 vehicles. The 43mm caliper piston diameter matches the original equipment specifications, allowing for effective restoration of caliper function. Using this kit helps maintain braking efficiency by replacing worn or damaged caliper components, which can affect piston movement and brake pad contact.

Common Applications and Issues Addressed

  • Restores smooth caliper piston operation in Audi A8 Quattro and S8
  • Addresses brake drag caused by sticking pistons
  • Eliminates brake fluid leaks from caliper seals
  • Prevents uneven brake pad wear due to caliper malfunction
  • Improves overall braking response and safety

Installation Notes and Tips

When installing the Frenkit 743230 repair kit, ensure the caliper piston diameter matches the 43mm specification for proper fit. Clean the caliper housing thoroughly before assembly to remove debris and corrosion. Use appropriate brake fluid and follow manufacturer torque specifications during reassembly. Proper installation will help maintain brake system integrity and performance.

Quality Assurance and Warranty

Frenkit manufactures this disc brake caliper repair kit to meet industry standards for durability and reliability. While specific warranty details are not provided, Frenkit products are generally designed to comply with OEM quality requirements, supporting long-term brake system maintenance for Audi A8 Quattro and S8 models.

BrandFrenkit
Part Number743230
Brake SystemTrw
Caliper Piston Diameter43mm

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003AudiA8 Quattro4.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2003AudiS84.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2002AudiA8 Quattro4.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2002AudiS84.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2001AudiA8 Quattro4.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2001AudiS84.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E
2000AudiA8 Quattro4.2LV8Rearwith Brake Caliper OE No. 4D0615423E, 4D0615424E

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.