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Riser Exhaust 4 Inch for Mercruiser V6 V8 1987-2002 Center 807988A2

  • OSC4354 is currently unavailable and is replaced by..
  • Part #: HGE4354

$189.95

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    Eastern States Risers/Elbows/Spacers Shipping
    States this fee will apply to.
    AL, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WV, ,
    $12.00
    Western States Risers/Elbows/Spacers Shipping
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    AR, AZ, CA, CO, IA, ID, KS, MN, MO, MT, ND, NE, NM, NV, OK, OR, SD, TX, UT, WA, WY, HI, ,
    $18.00

Cast iron Exhaust Riser For Mercruisers. It comes with the Riser and the mounting bolts. It is used on all Mercruiser Center riser applications (V6 & V8) with a 4" riser. 4 Inch riser refers to the exhaust hose size that fits on the riser itself. Generally any from 1986 to 2002. Note: 1986 was a Transition Year, and some applications had 3" risers.
Cross Reference Part Numbers
Mercruiser 807988A2, 44354A3
Osco 4354
Barr MC-20-44354
GLM 51140
Sierra 18-1976-1
Mallory 9-40559

HGE Cast Iron Manifolds and Risers come with a 3-year limited warranty


SIE18-1976-1


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