MAHLE Original/Clevite 41909030 Diesel Piston Ring Set for 6.6L GM Duramax

The MAHLE Original/Clevite 41909030 piston ring set is designed for diesel engine applications with a 4.085-inch bore. This kit is specified for 8-cylinder engines and features a drop-in design for installation in applicable engine service applications.

Each ring set uses ductile iron construction with a plasma moly finish. The rings are configured with 3.0 mm, 2.0 mm, and 3.0 mm thicknesses and standard tension. These specifications support the product’s intended piston ring replacement application for the 6.6L GM Duramax name designation.

Use the part number and application information to verify suitability for your engine before purchase. The set is identified as a MAHLE Original diesel piston ring kit and is not designated as air restricted or truck freight only.

Features:

• Brand: MAHLE Original/Clevite
• Part Number: 41909030
• Application: 6.6L GM Duramax
• Bore Size: 4.085 inches
• Engine Configuration: 8-cylinder
• Design: Drop-in
• Material: Ductile iron
• Coating: Plasma moly
• Tension: Standard
• Ring Thicknesses: 3.0 mm, 2.0 mm, and 3.0 mm