HomeBrake > Brake HydraulicsCarlson 7745 Disc Brake Caliper Piston - Front or Rear
Part #: 7745

Carlson 7745 Disc Brake Caliper Piston - Front or Rear

Rear and Front
⚙️ 44 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, Mercedes-Benz, and Volvo, 300SDL, 300SE, 300SEL, 350SDL, 420SEL, 530i, 560SEC, 560SEL, 940, and 960
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Reliable Disc Brake Caliper Piston for BMW, Mercedes-Benz, and Volvo

The Carlson 7745 disc brake caliper piston is engineered to restore braking performance on select BMW, Mercedes-Benz, and Volvo vehicles. Designed for precision fitment, this component ensures smooth operation and consistent braking response for models like the BMW 530i and Volvo 940.

  • Direct replacement disc brake caliper piston for accurate fit
  • Compatible with BMW 300SDL, 300SE, 300SEL, 350SDL, 420SEL, 530i
  • Fits Mercedes-Benz 560SEC, 560SEL models
  • Suitable for Volvo 940 and 960 series vehicles
  • Manufactured by Carlson for dependable brake hydraulics performance

Product Details and Compatibility

The Carlson 7745 disc brake caliper piston is designed specifically for brake hydraulics systems in a range of BMW, Mercedes-Benz, and Volvo vehicles. This part is essential for maintaining the integrity of the disc brake caliper assembly, ensuring proper piston movement and brake pad engagement. Its precise dimensions and material quality meet OEM standards, making it a reliable choice for restoring braking efficiency on models such as the BMW 300SEL and Mercedes-Benz 560SEC. The part number 7745 helps identify this exact piston for hassle-free replacement and compatibility verification.

Common Applications and Problem Resolution

  • Restores braking performance on BMW 530i and Volvo 960 with worn or damaged caliper pistons
  • Eliminates brake drag caused by sticking pistons in Mercedes-Benz 560SEL
  • Prevents brake fluid leaks from compromised caliper pistons on BMW 300SDL
  • Addresses uneven brake pad wear due to piston malfunction in Volvo 940
  • Improves pedal feel and braking response in Mercedes-Benz 560SEC

Installation Notes and Tips

When installing the Carlson 7745 disc brake caliper piston, ensure the caliper bore is clean and free of debris to prevent piston binding. Lubricate the piston and seals with appropriate brake fluid or assembly grease as recommended by the vehicle manufacturer. Verify that the piston moves smoothly within the caliper housing before reassembling the brake components. Proper installation will help maintain brake system integrity and performance.

Quality Assurance and Warranty

Carlson manufactures the 7745 disc brake caliper piston to meet stringent quality standards for brake hydraulics components. While specific warranty details are not provided, Carlson products typically undergo rigorous testing to ensure durability and reliable operation in demanding automotive applications. Using this part supports maintaining the safety and functionality of your BMW, Mercedes-Benz, or Volvo braking system.

This part fits 44 vehicles. Search below:

YearMakeModelPositionNotes
1997Volvo960RearD391; D541
1996Volvo960RearD391; D541
1995Volvo940RearD391; D541
1995Volvo960RearD391; D541
1994Volvo940RearD391; D541
1994Volvo960RearD391; D541
1993Volvo940RearExcept Multi-Link Suspension; Caliper Marked 40; D541
1993Volvo960RearExcept Multi-Link Suspension; Caliper Marked 40; D541
1992Mercedes-Benz300SEFrontD145
1992Volvo940RearExcept Multi-Link Suspension; Caliper Marked 40; D541
1992Volvo960RearExcept Multi-Link Suspension; Caliper Marked 40; D541
1991Mercedes-Benz300SEFrontD145
1991Mercedes-Benz300SELFrontD145
1991Mercedes-Benz350SDLFrontD145
1991Mercedes-Benz420SELFrontD145
1991Mercedes-Benz560SECFrontD148
1991Mercedes-Benz560SELFrontD145
1991Volvo940RearExcept Multi-Link Suspension; Caliper Marked 40; D541
1990Mercedes-Benz300SEFrontD145
1990Mercedes-Benz300SELFrontD145
1990Mercedes-Benz350SDLFrontD145
1990Mercedes-Benz420SELFrontD145
1990Mercedes-Benz560SECFrontD148
1990Mercedes-Benz560SELFrontD145
1989Mercedes-Benz300SEFrontD145
1989Mercedes-Benz300SELFrontD145
1989Mercedes-Benz420SELFrontD145
1989Mercedes-Benz560SECFrontD148
1989Mercedes-Benz560SELFrontD145
1988Mercedes-Benz300SEFrontD145
1988Mercedes-Benz300SELFrontD145
1988Mercedes-Benz420SELFrontD145
1988Mercedes-Benz560SECFrontD148
1988Mercedes-Benz560SELFrontD145
1987Mercedes-Benz300SDLFrontD145
1987Mercedes-Benz420SELFrontD145
1987Mercedes-Benz560SECFrontD148
1987Mercedes-Benz560SELFrontD145
1986Mercedes-Benz300SDLFrontD145
1986Mercedes-Benz420SELFrontD145
1986Mercedes-Benz560SECFrontD148
1986Mercedes-Benz560SELFrontD145
1976BMW530iFrontD82
1975BMW530iFrontD82

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