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MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair

MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair
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MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair MerCruiser 816900-C Exhaust Manifold Riser Stainless 454 V8 350 5.7L 7.4L Pair
$ 350.00
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Part Number(s) Included

  • MerCruiser 816900A5 / 816900-C Stainless Exhaust Manifold Riser (You get the PAIR as pictured)
    • Superseded / Equivalent / Possibly Related P/N:
      • 8169000A111
    • One of the risers has the provisions (studs) for the Ignition amplifier
    General Application / Compatibility
    • For the most part, MerCruiser GM SBC & BBC V8 applications but the brass elbow on front is different) 1987-1997 using "Wet Joint" Stainless Exhaust risers
      • Stainless exhaust risers were less common so please make sure your risers have the same casting number.
        • Also take note of the stud location / orientation as this seemed to vary depending on engine application.
      • 5.0L 305 / 5.7L 350 260hp / 7.4L 454 / 8.2 502 / Bravo / etc...
      • Dry joint risers look very different from these so it's very hard to mix these up.

    Other Details

    • Freshwater Used Parts
    • Cleaned & Repainted
    • These may ship in 2 packages
    • Overall Good Condition!

    Purchase with confidence!

    Alpha One Bravo I II III Sterndrive 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997


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