Brake disc cover plate REAR. Porsche 993 1994

Brake disc cover plate REAR. 
This rear brake disc backing plate (splash shield) is designed for the Porsche 993 models produced in 1994, fitting either the left or right rear axle position. Engineered to precise original-equipment (OE) specifications, this component replicates the function of the factory part — shielding the brake disc and rotor assembly from water, dust, and road debris to ensure consistent braking performance and extended component life.
Sold each, fits left or right side.


Porsche 993 1994 (all models)

Diagram Ref No 3

•  Position: Rear axle, left or right side (both sides using same part number)
•  Function: Brake disc backing plate / splash shield – mounted behind rotor to protect from debris, contain brake dust, and provide clean mounting surface for rotor assembly.
•  Replacement Fitment Note: Should match original mounting points, material thickness, and rotor clearance — ensures correct rotor/calliper relationship and proper wheel clearance.

Over time, the original backing plate or splash shield can become corroded, bent, or damaged, leading to rotor contact, reduced braking performance, or accelerated wear — especially in wet or salty environments. Replacement restores proper protection and maintains brake system seals to factory standards.

Replace this part when:
•  It shows visible damage, bending, or breakage.
•  Corrosion compromises the plate’s structure or mounting points.
•  You’re performing a brake overhaul or replacing rotors/calipers.
•  During restoration or maintenance to preserve collector value.

Installing a direct-fit OE replacement ensures the brake assembly stays in optimal condition and functions as intended.

Diagram Ref No 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99335280101

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