MAHLE S41161 Engine Piston Pin Wrist Pin

The MAHLE S41161 is a precision-engineered engine piston pin (also known as a wrist pin or gudgeon pin) designed to OE-quality standards for reliable performance in automotive engine rebuilds and replacements. As the critical link between the connecting rod and the piston, this pin must withstand extreme reciprocating forces, heat, and wear cycles — and MAHLE's aftermarket piston pins are manufactured to meet or exceed those demands.

Key Features:

• Manufactured from high-quality steel for maximum strength and durability
• Precision-machined to tight dimensional tolerances for proper piston and connecting rod fit
• Corrosion-resistant packaging protects the pin surface finish prior to installation
• Designed to OE specifications for direct replacement in engine rebuilds
• Sold individually — verify quantity required per application before ordering

MAHLE is a global OEM supplier and one of the world's leading manufacturers of engine components, with decades of experience producing pistons, rings, and related hardware for passenger car, light truck, and performance applications. The S41161 piston pin is part of MAHLE's broad aftermarket engine component offering, ensuring engine builders have access to quality replacement hardware that meets original equipment standards.