Mercury Mariner 2704-826191A4 646-818846A3 Piston Connecting Rod 115hp 4cyl 3cyl

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Part Number(s) Included

Mercury 2704-826191A4 Piston Assembly (casting 821896)
- Standard Size (oversize pistons will indicate that they are oversize on the face of the piston)
- Superseded to 2704-82619T4
- From the parts diagram it is superseded from 2704-821896A2 & 2704-821896A6 which would explain its casting number.
Mercury 646-818846A3 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- Superseded / Equivalent / Related P/N: 646-818846A3 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- Superseded / Equivalent / Related P/N: 31-816567A1 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
- MISSING ONE NEEDLE BEARING

General Application / Compatibility

Found on 3cyl & 4cyl Inline mercury outboards 70hp / 75hp / 90hp / 100hp / 115hp using this particular piston & connecting rod and NOT the 638-8532-1 connecting rod

Other Details

Freshwater Used Parts
As this is a quantity listing, you will receive an item in similar condition to the one pictured here... all of the ones we have listed currently came from the same engine.

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