Mahle OE plain piston ring set is offered for replacement use where original-style plain rings are required. Mahle piston rings are developed to meet OE requirements and focus on reducing friction and ring mass while minimizing engine oil consumption. These plain rings provide a direct-fit replacement option for compatible 261-series engines and are intended to support longer service life when installed and maintained per engine manufacturer guidance.
Mahle Rings Chevy Trk 261 Eng 54-62 GMC 261 Eng 54-62 Ol Trac Pont Can 261 Plain Ring Set