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Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner

Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner
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Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner Mercury 875-8473A12 8hp 9.9hp Empty Powerhead Crankcase Cylinder Block Mariner
$ 70.00
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Part Number(s) Included

  • 875-8473A12 / 875-8473A21 / 875-8473T21 Cylinder Block For 8hp & 9.9hp Models...
    • Light Scoring, the pistons that came out of this looked okay, and it likely needs honing. (Please See Pictures)
    • Stamped 975-8474 & 875-8472
    • Also Found on 6hp models that weren't using the MC-20/20A/20B Carburetors) 

General Application / Compatibility

  • Details To be Added Later, please contact us or check your parts diagram to confirm compatibility.
  • Removed from a 1986 Mercury / Mariner 8hp 2cyl Outboard (Unsure of exact serial number but should be between 0A197112-0D280999)

Other Details

  • Freshwater Used Parts
  • Includes everything as pictured.

Purchase with confidence!

1986 1987 1988 1989 1990 1991 6hp 9.9hp


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