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Brake Disc Cover Plates
By OE Match
- Porsche 914 (1970-1976)
Brake disc cover plate with retaining bar and bar fixings.
SET OF 2

Porsche 914-6 - 1970 to 1976
Diagram Ref No 3, 4, 5 and 6
What it does:
• Shields the rear brake discs from dirt, debris, and road spray
• Helps maintain efficient cooling and protects the rotor surfaces
Over time, the original cover plates can corrode, warpage, or suffer from broken fasteners. A replacement kit restores protection, preserves brake component integrity, and maintains that authentic appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135280121
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)


Porsche 911 1969-89
Porsche 930 1975-77
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram Ref No 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135180117
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 914 (1970-1976)
This rear brake disc cover plate kit is supplied with cover plates, a retaining bar, and mounting hardware, it restores proper underbody protection to factory standards.

Porsche 914-6 - 1970 to 1976
Diagram Ref No 3, 4, 5 and 6
What it does:
• Shields the rear brake discs from dirt, debris, and road spray
• Helps maintain efficient cooling and protects the rotor surfaces
Over time, the original cover plates can corrode, warpage, or suffer from broken fasteners. A replacement kit restores protection, preserves brake component integrity, and maintains that authentic appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135280121
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)

Porsche 911 1969-89
Porsche 930 1975-77
Porsche 914-6 1970-76
Diagram Ref No 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90135180117
The product you are viewing cross references to these numbers
-
Crankcase 914 1970-76 111-005
-
Cylinder head 914 1970-76 113-000
-
Air cooling 914 1970-1976 115-000
-
Intake connection / Intake pipe / Control shaft 914-1,8V 1970-76 117-005
-
Injection system 914-4/1,7 and 914-1,8/2,0 1970-76 117-010
-
Fuel pump 914-1,8V 1970-76 201-020
-
Replacement transmission / Transmission case 914 1970-76 302-000
-
Front axle / Stabiliser 914 1970-76 401-000
-
Shock absorber strut / Lubricants 914 1970-76 402-000
-
Disc brake - Front - 914 1970-76 602-000
-
Disc brake - Rear - (Model: SB) 914 1970-76 603-000
-
Engine electrics 914 1970-76 901-015
-
Generator / Single parts 914 1970-76 902-005
OEMatch Brake Disc Cover Plates — Stopping Power, Consistent Control
Brake disc cover plates shield brake discs and calipers from road debris, water and dust while helping to manage heat and preserve long-term braking reliability on Porsche models. OEMatch Brake Disc Cover Plates components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable.
Understanding OEMatch Brake Disc Cover Plates
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original brake disc cover plates. OE (Original Equipment) refers to parts matching original specifications for the brake disc cover plates and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM brake disc cover plates engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Typical cover plates are formed from corrosion-resistant steel or aluminium and are shaped to clear caliper bodies, sensors and wheel movement. Correct profiling keeps clearance between rotating and fixed components and helps channel airflow to assist cooling under load.
Benefits Include
- Protects brake discs and calipers from road contaminants and moisture
- Helps manage heat for more consistent braking behaviour
- Reduces corrosion and contamination to support longer component life
Why Brake Disc Cover Plates Wear and Fail
- Corrosion from salt and moisture leading to material loss
- Physical damage from road debris or impact
- Heat-related warping or cracking under thermal cycling
- Bending or displacement caused by incorrect installation or impact
The Importance of Replacing with OEMatch Brake Disc Cover Plates
Replacing damaged or corroded cover plates restores essential protection to the braking system on Porsche models, preventing grit and moisture from accelerating wear of discs and calipers. Renewing these shields supports consistent brake feel, helps maintain cooling paths and reduces the risk of premature component deterioration.
Advantages
- Available in corrosion-resistant steel and aluminium finishes
- Model-specific shaping to match original clearances and mounting points
- Suitable for restoration projects and routine maintenance on Porsche vehicles
Available Types
- Stamped steel backing plates for corrosion resistance
- Pressed aluminium shields for reduced mass
- Model-specific restoration reproductions for classic Porsche applications
Support & Advice
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified.