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• Manifold Riser Spacer (Sierra)

Manifold Riser Spacer (Sierra)

18-1908 - SPACER, 1 SIDE NO HARDWARE

Replaces: Mercruiser 93320
Application: Mercruiser GM V6 229 and 262 CID (models 185 and 205), GM small block V8, 305-350 CID (models 200, 228, 230, 260 and 898), GM big block V8, 454 CID (models 330, 340 and 7.4L). Use with manifold 19521, 19531, 19571

18-1949 - SPACER

Replaces: -
Application: Chris-Craft, Crusader, Universal, Mercruiser & Volvo. Barr, Indmar and Marine Power Ford small block V8, 302-351 cid, GM small block V8 305-350 cid, GM big block C8, 454 cid. Use with manifold 19981, 19971, 1898