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Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl

Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl
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Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl Mercury Mariner 745-4973 745-6614A3 Piston Connecting Rod Assembly 65-70hp 3cyl
$ 80.00
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Part Number(s) Included

  • 745-6614A3 Piston & Pin Assembly (casting 745-4973) 
    • STANDARD - SIZE PISTON
    • Superseded / Equivalent / Related P/N: 745-4891A2 > 745-5218A3 > 745-6614A3 > 745-7657A3 > 776-8869A3 > 774-9137A12
  • 622-4850A3 Connecting Rod & Cap Assembly (casting 622-3665)
    • Superseded / Equivalent / Related P/N: 622-3666A4 > 622-3666A10 > 622-4850A4 > 622-4850A3 > 622-3666A10 > 622-4850A4 > 624-8101A3
  • 31-62596A1 Crankpin Bearing Assembly

General Application / Compatibility

  • Removed from a 1978 Mercury 700 70hp 3cyl Two-Stroke Outboard S/N 4977956
  • Not completed at this time and hopefully will be added in the future. If you have any questions on compatibility please contact us or check with an online parts manual.

Other Details

  • Freshwater Used Parts
  • Set of 2 as pictured

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