SKU: WIL270-2265
UPC: 889545068825
MPN: 270-2265
The Wilwood Drive Flange Dust Cap (part number 270-2265) is a precision-engineered protective component designed for brake assembly systems running Wilwood's Starlite 5 and 55 brake platforms. This steel dust cap, finished in zinc oxide, seals the 3 x 2.00-inch bolt pattern drive flange to protect internal brake components from contamination, moisture, and debris during storage, transport, and field operation. Purpose-built for users who maintain high-performance braking systems and require genuine OEM-equivalent protection.
Weighing just 0.14 pounds with compact dimensions of 2.4 x 0.55 x 3.35 inches, this dust cap installs directly onto the Starlite 5 and 55 drive flange without modification. The zinc oxide finish provides corrosion resistance in varied environmental conditions—critical when brake systems are exposed to salt air, humidity, or prolonged storage between operational cycles. The pressed steel construction ensures a secure fit that doesn't rattle or shift during vehicle transport or handling. Exact fitment to the 3 x 2.00-inch bolt pattern guarantees proper sealing alignment with minimal clearance.
This component serves equipment managers, brake system technicians, and operators who run Wilwood Starlite brake systems on high-performance vehicles, specialty trucks, or off-road platforms. When braking systems sit between service intervals or deployments, dust ingress can compromise pad seating and rotor cleanliness. The drive flange dust cap prevents this by maintaining a sealed environment, reducing pre-operation cleanup and inspection time. It's an essential inventory item for any shop or operator maintaining Wilwood brake platforms to OEM specifications.
Wilwood dust caps are widely specified in motorsport, law enforcement vehicle maintenance programs, and tactical vehicle support operations where equipment must remain field-ready with minimal preparation time. This single-unit cap is sold individually—order the quantity matching your brake system count to ensure all flanges remain protected during storage and between operations.
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