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ATE Front Brake Caliper Rebuild Kit for BMW M5, M6, 735i (1985-1988)

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Out of stock
SKU 34111158692
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Original price $60.99 - Original price $60.99
Original price
$60.99
$60.99 - $60.99
Current price $60.99
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This ATE front brake caliper rebuild kit contains all seals and components needed to restore your original calipers on select BMW models from the mid-1980s. Designed for BMW M5 (E28), M6 (E24), and 735i (E23), it restores caliper function and prevents leaks. A cost-effective alternative to replacing the entire caliper.

Key Features & Benefits

  • Complete rebuild: Includes piston seals, dust boots, and necessary hardware.
  • OEM specification: Matches ATE factory specifications for reliable sealing.
  • Cross reference: RKS4003 and 250083 for easy part matching.

Vehicle Fitment

Make Model Years Engine
BMW M6 1987–1988 3.5L6
BMW M5 1988 3.5L6
BMW 735i 1985–1986 3.5L6

Technical Specifications

Cross Reference 1 RKS4003
Cross Reference 2 250083

Installation Notes

Professional installation recommended; caliper must be disassembled and cleaned before rebuild.

About ATE

ATE is a premier manufacturer of brake components for European vehicles.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 3 applications
E24 BMW 6 Series
Make Model Engine Years
BMW M6 3.5L6 1987–1988
E28 BMW 5 Series
Make Model Engine Years
BMW M5 3.5L6 1988–1988
E23 BMW 7 Series
Make Model Engine Years
BMW 735i 3.5L6 1985–1986