Mercury Mariner 646-818846A3 646-818846T6 Connecting Rod 70hp-125hp L3 / L4 20hp Check with your parts diagram

Check with your parts diagram to ensure compatibility

Water Covers 0308699 / 308699 & 308591 /0308591

Comes with all items in picture

Dash Light Switch (On & Off)

Mercury Mariner 646-818846A3 646-818846T6 Connecting Rod 70hp-125hp L3 / L4 20hp Check with your parts diagramPart Number(s) Included Mercury 646 818846 Connecting Rod Assembly Superseded Equivalent Related P N: 646 818846A3 > 646 818846T6 Mercury 31 816567A1 Roller Bearing Assembly & Cage Superseded Equivalent Related P N: 31 816567A1 > 31 43012A1 > 31 43012A04 > 31 8443338A01 > 8M0235070 General Application Compatibility Found on 3cyl & 4cyl Inline mercury outboards 70hp 75hp 90hp 100hp 115hp using this particular connecting rod and NOT the 638 8532 1