MAHLE 4394680 Piston Lock Ring 22mm x 1.6mm Round Wire with Tang

MAHLE 4394680 Piston Lock Ring

The MAHLE 4394680 is a precision-engineered piston lock ring designed to secure piston pins in internal combustion engines. This round wire lock ring features professional-grade construction from MAHLE, a trusted name in engine components and OE replacement parts.

Key Specifications

• Diameter: 22mm
• Wire Thickness: 1.6mm round wire
• Design: Round wire construction with installation tang
• Application: Piston pin retention

Features & Benefits

• Round wire design provides optimal retention force and durability
• Integrated tang allows for easier installation and removal
• Precision-manufactured to OE specifications for proper fit
• High-quality spring steel construction ensures reliable pin retention
• Prevents piston pin migration during engine operation

About MAHLE

MAHLE is a globally recognized manufacturer of engine components, providing OE and aftermarket parts to professional technicians and engine builders worldwide. Their piston lock rings are manufactured to exacting standards for reliable performance in demanding engine applications.

Note: This lock ring is a precision component. Verify dimensional specifications match your application requirements before installation. Always replace lock rings during engine assembly—never reuse old lock rings.