Carlson 7759 Disc Brake Caliper Piston - Rear

Brand Carlson 7759
Position Rear
Fits Mercedes-Benz · 51 vehicles

Disc brake caliper piston. Restores hydraulic pressure for consistent brake response.

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Carlson 7759 Rear Brake Caliper Piston

Carlson 7759 is a rear disc brake caliper piston for Mercedes-Benz applications that use ATE calipers and D31 brake systems. It is a direct-fit brake hydraulics service part for restoring caliper function on select Mercedes-Benz 300D, 300SD, 350SD, 350SDL, 420SEL, 560SEC, and 560SEL models.

Key Features

  • Rear disc brake caliper piston for brake hydraulics service
  • Fits select Mercedes-Benz rear caliper applications with ATE calipers
  • Application notes include D31 brake system compatibility on listed vehicles
  • Part number 7759 for catalog lookup and ordering
  • Designed for select Mercedes-Benz 300D, 300SD, 350SD, 350SDL, 420SEL, 560SEC, and 560SEL rear brake repairs

Fitment Details

  • Fits 1991 Mercedes-Benz 350SD, rear.
  • Fits 1990-1991 Mercedes-Benz 350SDL, rear.
  • Fits 1986-1991 Mercedes-Benz 420SEL, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.
  • Fits 1986-1989 Mercedes-Benz 560SEC, rear. Compatible with ATE calipers and D31 brake systems.
  • Fits 1986-1989 Mercedes-Benz 560SEL, rear. Compatible with ATE calipers and D31 brake systems.
  • Fits 1987 Mercedes-Benz 300D, rear. Brake Caliper Repair Kit for Disc D335.
  • Fits 1986 Mercedes-Benz 300SDL, rear. Disc - D31.
  • Fits 1975-1985 Mercedes-Benz 300D, rear. Disc - D31.
  • Fits 1984-1985 Mercedes-Benz 380SE, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.
  • Fits 1981-1985 Mercedes-Benz 380SL, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.
  • Fits 1984-1985 Mercedes-Benz 500SEC, rear.
  • Fits 1984-1985 Mercedes-Benz 500SEL, rear.
  • Fits 1981-1984 Mercedes-Benz 300SD, rear. Disc - D31.
  • Fits 1982-1983 Mercedes-Benz 380SEC, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.
  • Fits 1981-1983 Mercedes-Benz 380SEL, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.
  • Fits 1981 Mercedes-Benz 380SLC, rear. This Disc Brake Caliper Repair Kit is compatible with ATE calipers for disc size D31.

What It Helps Repair

  • Rear brake caliper piston wear or scoring
  • Brake fluid leakage at the caliper piston area
  • Uneven rear brake response on Mercedes-Benz rear disc systems
  • Sticking or inconsistent caliper piston movement
  • Brake service needs on ATE-equipped Mercedes-Benz rear calipers

Installation Notes

Confirm caliper type, disc size, and brake system details before installation. This part is listed for rear applications only, and fitment varies by model year and brake configuration. Match the vehicle to the exact fitment row for Mercedes-Benz 300D, 300SD, 350SD, 350SDL, 420SEL, 560SEC, or 560SEL before service begins.

Quality Assurance

Carlson brake hydraulics parts are cataloged for specific vehicle applications, and part number 7759 is listed with detailed Mercedes-Benz rear fitment data for accurate identification.

This part fits 51 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1991Mercedes-Benz350SDBaseRear
1991Mercedes-Benz350SDLBaseRear
1991Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1990Mercedes-Benz350SDLBaseRear
1990Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1989Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1989Mercedes-Benz560SECRearCompatible with ATE Calipers and D31 brake systems.
1989Mercedes-Benz560SELRearCompatible with ATE Calipers and D31 brake systems.
1988Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1988Mercedes-Benz560SECRearCompatible with ATE Calipers and D31 brake systems.
1988Mercedes-Benz560SELRearCompatible with ATE Calipers and D31 brake systems.
1987Mercedes-Benz300DRearBrake Caliper Repair Kit for Disc D335
1987Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1987Mercedes-Benz560SECRearCompatible with ATE Calipers and D31 brake systems.
1987Mercedes-Benz560SELRearCompatible with ATE Calipers and D31 brake systems.
1986Mercedes-Benz300SDLRearDisc - D31
1986Mercedes-Benz420SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1986Mercedes-Benz560SECRearCompatible with ATE Calipers and D31 brake systems.
1986Mercedes-Benz560SELRearCompatible with ATE Calipers and D31 brake systems.
1985Mercedes-Benz300DRearDisc - D31
1985Mercedes-Benz380SERearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1985Mercedes-Benz380SLRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1985Mercedes-Benz500SECBaseRear
1985Mercedes-Benz500SELBaseRear
1984Mercedes-Benz300DRearDisc - D31
1984Mercedes-Benz300SDRearDisc - D31
1984Mercedes-Benz380SERearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1984Mercedes-Benz380SLRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1984Mercedes-Benz500SECBaseRear
1984Mercedes-Benz500SELBaseRear
1983Mercedes-Benz300DRearDisc - D31
1983Mercedes-Benz300SDRearDisc - D31
1983Mercedes-Benz380SECRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1983Mercedes-Benz380SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1983Mercedes-Benz380SLRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1982Mercedes-Benz300DRearDisc - D31
1982Mercedes-Benz300SDRearDisc - D31
1982Mercedes-Benz380SECRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1982Mercedes-Benz380SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1982Mercedes-Benz380SLRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1981Mercedes-Benz300DRearDisc - D31
1981Mercedes-Benz300SDRearDisc - D31
1981Mercedes-Benz380SELRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1981Mercedes-Benz380SLRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1981Mercedes-Benz380SLCRearThis Disc Brake Caliper Repair Kit is compatible with ATE Calipers for Disc size D31.
1980Mercedes-Benz300DRearDisc - D31
1979Mercedes-Benz300DRearDisc - D31
1978Mercedes-Benz300DRearDisc - D31
1977Mercedes-Benz300DRearDisc - D31
1976Mercedes-Benz300DRearDisc - D31
1975Mercedes-Benz300DRearDisc - D31