Carlson 7052 Disc Brake Caliper Piston - Rear
OE Quality 60-Day Returns
Carlson

Carlson 7052 Disc Brake Caliper Piston - Rear

Brand Carlson 7052
Position Rear
Fits BMW · 14 vehicles

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

$21.81Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $21.81
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Caliper Piston options

Carlson 7052 Rear Brake Caliper Piston

Carlson 7052 is a rear disc brake caliper piston for select BMW 3 Series applications. It is listed for 1992-1996 BMW 318i, 318is, 325i, 325is, 328i, and 328is rear brake service, including applications noted with D396 and D692 brake component references.

Key Features

  • Disc brake caliper piston for rear brake hydraulics service
  • Fits 1996 BMW 328i, rear
  • Fits 1996 BMW 328is, rear
  • Fits 1993-1995 BMW 325i, rear
  • Fits 1993-1995 BMW 325is, rear
  • Fits 1994 BMW 318i, rear
  • Fits 1994 BMW 318is, rear
  • Fits 1993 BMW 318i, rear
  • Fits 1993 BMW 318is, rear
  • Carlson part number 7052

Detailed Description

This Carlson 7052 disc brake caliper piston is specified for rear brake applications on BMW 318i, 318is, 325i, 325is, 328i, and 328is models from 1992 through 1996. Use it when servicing rear caliper hydraulic components on the listed BMW 3 Series vehicles, including fitments referenced with D396 and D692 brake hardware notes. The part number 7052 is useful for matching the correct piston during brake repair on these BMW rear caliper assemblies.

Common Repair Uses

  • Rear brake caliper piston replacement on BMW 328i and 328is
  • Rear caliper hydraulic service on BMW 325i and 325is
  • Brake rebuild work on BMW 318i and 318is rear calipers
  • Correction of piston wear or corrosion in rear disc brake service
  • Restoration of proper rear caliper operation during brake overhaul

Installation Notes

Verify the vehicle year, model, and rear brake configuration before installation. Confirm the caliper and related brake hardware references listed for your application, especially D396 and D692 notes where shown. Clean the caliper bore and inspect surrounding brake components before installing Carlson 7052. Follow factory brake service procedures and bleed the hydraulic system after completing rear caliper work.

Quality Assurance

Carlson brake hydraulics parts are cataloged for specific vehicle applications, and this piston is listed with direct BMW fitment data for the rear position. PartCatalog recommends confirming the exact application against the vehicle’s brake configuration before ordering.

Related reading

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
1996BMW328i—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1996BMW328is—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1995BMW325i—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1995BMW325is—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1994BMW318i—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1994BMW318is—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1994BMW325i—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1994BMW325is—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1993BMW318i—RearDisc Brake Pad Wear Sensor compatible with D396 model.
1993BMW318is—RearDisc Brake Pad Wear Sensor compatible with D396 model.
1993BMW325i—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1993BMW325is—RearFits model D692 Disc Brake Caliper Pin Boot Kit with wear sensor.
1992BMW325iSedanRearDisc Brake Pad Wear Sensor compatible with D396 model.
1992BMW325is—RearDisc Brake Pad Wear Sensor compatible with D396 model.