This Sierra manifold is designed to fit the Ford V8 Small Block, which has a center rise exhaust and fits the engine's port and starboard sides. Sierra 18-1998-1 Exhaust Manifold is intended for use on both the port and starboard sides of the engine. Sierra 81-3601, 18-4284, and 18-4283 Manifolds include the following parts: 118-2854-1 Exhaust Elbow Gasket, 18-0183-1 Exhaust Manifold Gasket, and 18-7657 Victor Model 7092 Pipe Plug.
Use with:
18-0183 Exhaust Manifold Gasket
18-0603 Exhaust Manifold Gasket Set
18-8538 Exhaust Manifold Mounting Kit
18-1907 and 18-1939 riser
Elbow: 18-1999
18-1949 Manifold Spacer
18-4363 Exhaust Elbow Mounting Kit
18-8112 Fuel Elbow
Fits:
Engines: Crusader 302 and 351 CID
Engines: Interceptor 221; 260; and 289 CID
Commander, Mercury, OMC, Palmer, Pleasurecraft, and Waukesha are all brands.
Includes the 18-4363 Mounting Package.
Exhaust Manifold Gasket Set 18-0603
Contains:
18-2854-1 Exhaust Elbow Gasket
18-0183-1 Exhaust Manifold Gasket
18-4258 Pipe Plug
Key features:
Fits both the port and starboard sides. Manifold for Universal Center Riser
Exhaust Manifold for Ford V8 Small Block Center Rise
For the engine's port and starboard sides
Ford 302 and 351 engines are compatible.
Specifications:
*Minimum order of $299 to use Sezzle
SKU: 18-1998-1
UPC: 808282243340
Weight: 34.55 LBS
Manufacturer Part Number (MPN): 118-1998-1
Ford 302 and 351 CID Engines, Universal Center Riser Manifold, Port, and Starboard Sides
This product replaces: 70739046648, 47-19981, 47-1998-1, FM-1-83, GLM56250, 808282243340, 18-1998, 92-56250, AP5504, 9-40111
Manufacturer: Sierra Marine Engines
Brand:SeaStar Solutions
Model: ?18-1998-1
Product Dimensions: ?20.5 x 9.75 x 7 inches
Exterior: Machined
Lift Type: ?MOTOR
Universal Center Riser Manifold, Port and Starboard sides, Ford 302 & 351 CID Engines
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