Sierra
Riser Spacer-3In Marine Pwr Cr - 18-1908 - Sierra
Price: $142.04
Save: $30.93
(17% Off $172.97)
Part # 18-1908
SHIPS TOMORROW!* if ordered in 22 hrs 32 mins.
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This item is found in the following Product Families
Description Customer Questions & Answers Shipping
Replaces OEM part #
  • MERCURY MARINE 93320
For: Mercruiser GM V6 229 and 262cu.in. (Models: 185 and 205),GM Small Block V8 305-350cu.in. (Models: 200, 228, 230, 260 and 898), GM Big Block V8 454cu.in. (Models: 330, 340 and 7.4L)
Used with:
    Manifolds: 18-1952-1, 18-1953-1, 18-1957-1
Use with mounting kit 18-8556. To mount elbows to spacer a separate mounting kit is needed
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