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.030 Oversize Piston Rings Compatible with 1978-2006 Mercury Mariner Inline/V6 2-Stroke Outboard 3.155 Bore Engine Rebuild Ring Set 39-875257A12 39-875252A12
Piston Ring Set .030 Oversize Compatible with 1978-2006 Mercury and Mariner 50HP-125HP Inline/V6 2-Stroke Outboard (3.155 Bore) Direct replacement .030 oversize piston ring set for 1978-2006 Mercury and Mariner 50HP-125HP Inline/V6 2-stroke outboard...
$46.08 Free Delivery