4 in stock.
18-1938 RISER Replaces: Crusader 98126, RO29015
For: Crusader GM Small Block V8 305-350cu.in.(Models: CM305, CM350XL and CM350HT), GM Big Block V8 454cu.in.(Models: 454XL and 502XL)
Use with: Manifold: 18-1982, Crusader 98243 Riser Gasket: 18-0475 Mounting Kit: 18-8547
Sierra Marine Riser is equivalent to parts:
Additional information about this part can be found on page(s) 525, 531, 533, 534, 563, 669 of the Sierra Marine catalog.
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