Genuine Porsche 999-510-046-01 Axle Joint Bolt - 10x45mm

The Genuine Porsche 999-510-046-01 is a precision-engineered axle joint bolt designed for secure fastening of CV (constant velocity) joint assemblies to the drive axle shaft. This OEM replacement bolt measures 10mm in diameter by 45mm in length and meets Porsche's strict quality specifications for durability and proper torque retention.

Key Features:

• Genuine Porsche OEM part for guaranteed fit and quality
• 10mm x 45mm metric fastener specification
• Engineered for CV joint to axle shaft connections
• Heat-treated steel construction for strength and reliability
• Sold individually (12 bolts required per vehicle)

This axle joint bolt is a critical component in the drivetrain system, securing the CV joint to the axle shaft under extreme rotational forces and loads. Using genuine Porsche hardware ensures proper thread engagement, correct torque values, and long-term durability. Each axle assembly requires multiple bolts, and it is recommended to replace all bolts when servicing CV joints or axle assemblies.