Victor 41909.030 Piston Ring Set 0.030" Oversize GM Duramax 6.6L

The Victor 41909.030 Piston Ring Set is a precision-engineered replacement ring set designed for GM Duramax 6.6L diesel engines. This complete piston ring set is manufactured to 0.030" oversize specifications, making it ideal for engine rebuilds and performance applications where cylinders have been bored to accommodate oversized pistons.

Key Features:

• Complete piston ring set for all 8 cylinders
• 0.030" oversize for bored engine blocks
• Molybdenum-faced rings for superior wear resistance
• Engineered to reduce friction and minimize oil consumption
• OE-quality construction meeting MAHLE specifications
• Compatible with 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and LMM engines

Victor piston rings are part of the MAHLE family of engine components, representing decades of engineering expertise in piston ring technology. These rings are designed to provide optimal compression sealing and oil control, ensuring reliable performance and extended engine life in demanding diesel applications.