Piston Ring Set 3.796 Bore 1.0 1.0 2.0mm

The Piston Ring Set 3.796 Bore 1.0 1.0 2.0mm from MAHLE PISTONS (SKU: MAH3801MS-112) is a precision-engineered component designed for high-performance engine rebuilds and restorations. These piston rings are intended for mechanics, engine builders, and automotive enthusiasts who demand OEM-quality components when restoring 8-cylinder engines to factory specifications or upgrading to performance-level durability. This ring set addresses the critical need for proper compression sealing, blow-by control, and oil management in demanding engine applications.

Engineered with ductile iron construction and plasma moly coating, the Piston Ring Set 3.796 Bore 1.0 1.0 2.0mm delivers superior wear resistance and extended service life compared to conventional cast iron rings. The plasma moly surface treatment reduces friction, improves heat dissipation, and minimizes scuffing during initial engine break-in and sustained operation. With ring thicknesses of 1.0mm, 1.0mm, and 2.0mm, this file-fit set offers standard tension characteristics that provide optimal balance between sealing capability and ring flutter prevention. The 3.796-inch bore diameter targets mid-range 8-cylinder engines commonly found in classic muscle cars, trucks, and performance applications.

Buyers restoring or rebuilding 8-cylinder engines will find this MAHLE ring set essential for achieving proper compression and maintaining oil control across the complete operating range. The file-fit specification requires careful honing and ring end-gap verification during installation to ensure compatibility with specific piston and bore configurations. Installation should be performed by experienced engine builders or qualified mechanics familiar with precision ring gap measurement and proper honing techniques. This Performance Series ring set is ideal for those seeking factory-equivalent or performance-enhanced engine reliability without the premium cost of ultra-high-RPM racing components.