Porsche 999-217-152-01 Differential Housing Bolt M12x1.25x22.5 Grade 12.9

Genuine Porsche differential housing bolt designed for secure mounting of differential components in Porsche transmissions. This OEM-quality fastener ensures proper torque specifications and reliable performance in critical drivetrain applications.

Specifications:

• Thread Size: M12 x 1.25mm pitch
• Length: 22.5mm
• Grade: 12.9 high-tensile strength steel
• OEM Porsche part for guaranteed fit and quality
• Used in transmission and differential assemblies

This bolt is commonly used in Porsche 911 and Boxster models for differential housing attachment. The 12.9 grade rating provides exceptional tensile strength required for high-stress drivetrain applications. Replace worn or damaged bolts with genuine OEM parts to maintain proper torque retention and component security.