27-811546, MERC. GM BIG BLOCK HEAD GASKET 18-3874

Part # 18-3874


Replaces OEM part #

  • CRUSADER 31137
  • MERCURY MARINE 27-811546
  • OMC 3853511

For: GM ( 8.2L ) 502 CID / 7.4L
For: Mercruiser ( 8.2L ) 502 CID / 7.4L
For: Volvo 5.0L, FL, FI: 5.8L, FL, FI, F, SI
For: OMC 7.4L, 8.2L 

18-3874  HEAD GASKET

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27-811546, MERC.  GM BIG BLOCK HEAD GASKET 18-3874
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  • Item #: 18-3874
  • Manufacturer: SIERRA
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Price $159.90
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