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Caliper Bolts / Disc Screws
By OE Match
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore safe and secure wheel installation with this OE Match Long Brake Wheel Mounting Bolt, 40mm, manufactured as a direct replacement. Produced to OE-style specifications, this precision-engineered 40mm wheel bolt provides the correct thread engagement and clamping force required to securely fasten the wheel to the hub. It is designed for Porsche models requiring a longer mounting bolt, including applications with specific brake assemblies, factory-approved wheel spacers, or wheels that require increased bolt length.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
As a critical fastening component, the wheel mounting bolt ensures the wheel and brake assembly remain securely attached to the hub under all driving conditions. Over time, wheel bolts can become corroded, suffer thread damage, stretch through repeated incorrect tightening, or develop rounded heads from improper tool use. This OE Match replacement restores factory-style fitment, safety, and reliability, making it ideal for routine maintenance, repairs, and Porsche restoration projects.
What This Product Does:
- Secures the wheel safely to the hub assembly.
- Provides the correct 40mm thread engagement where specified.
- Delivers the correct clamping force between the wheel and hub.
- Supports vehicles requiring longer wheel mounting bolts.
- Replaces worn, damaged, or corroded original fasteners.
- Ensures safe wheel retention under all driving conditions.
- Provides an OE-style fit and dependable performance.
Symptoms Of Wear Or Failure:
- Corroded or heavily rusted wheel bolts.
- Damaged or stripped threads.
- Rounded or worn bolt heads.
- Difficulty achieving the correct tightening torque.
- Stretched or overtightened wheel bolts.
- Incorrect bolt length fitted during previous repairs.
- Signs of damage after repeated wheel removal.
- Age-related deterioration of the original fasteners.
Why Replacement Matters:
- The wheel mounting bolt is a critical safety component that provides the clamping force required to securely fasten the wheel to the hub. A damaged, corroded, stretched, or incorrectly sized bolt can compromise wheel retention, resulting in uneven clamping, vibration, damaged threads, or, in severe cases, wheel fastening failure.
- Replacing worn or incorrect wheel mounting bolts restores safe wheel attachment and ensures the correct factory-style fit and clamping performance. Manufactured as a direct replacement for the original component and produced to OE-style specifications, this OE Match 40mm long brake wheel mounting bolt provides reliable strength, precise fitment, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35633190300
The product you are viewing cross references to these numbers
OEMatch Caliper Bolts / Disc Screws — Stopping Power, Consistent Control
OEMatch supplies a selection of caliper bolts and disc screws for Porsche models. These fasteners secure calipers and discs to hubs and mounting brackets, preserving alignment and correct torque under heat and vibration. Regular inspection and renewal during brake service helps prevent corrosion-related seizure and maintains safe braking operation.
Understanding OEMatch Caliper Bolts / Disc ScrewsOEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original caliper bolts and disc screws. OE (Original Equipment) refers to parts matching original specifications for the caliper bolts and disc screws and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM caliper bolts and disc screws engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Caliper bolts hold the caliper to its mounting bracket while disc screws locate the rotor to the hub; correct thread condition, specification and torque are essential to avoid movement, noise or uneven wear.
Benefits Include- Restores secure mounting and correct torque retention for reliable braking operation.
- Reduces the risk of seized or fractured fasteners during service and heating cycles.
- Improves resistance to corrosion and thread degradation in road and salt exposure.
- Corrosion from moisture, road salt and environmental exposure can seize threads and heads.
- Repeated tightening, incorrect torque or thread damage causes stretch and loss of clamping force.
- Heat cycling during intense braking can induce material fatigue or loosening if specification is wrong.
Replacing worn or corroded fasteners during brake servicing restores secure mounting, prevents vibration and uneven wear, and reduces the chance of component movement under load. Specifying the correct thread form and torque values is important for safety-critical braking joints; using purpose-selected replacements helps maintain system integrity on Porsche models.
Advantages- Selected for correct fit and thread form to match Porsche mounting points.
- Materials and finishes chosen to resist corrosion and heat exposure common to braking systems.
- Supplies suitable for restoration, routine maintenance or where original fasteners show wear.
- High-tensile steel caliper bolts with corrosion-resistant finish.
- Stainless steel disc screws for rotor location and longevity.
- Threadlocker-treated fasteners for high-heat or high-vibration applications.
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. Recheck fasteners after initial mileage.
