Quick view Add to Cart Sierra 18-4226 Drain Plug Replaces 22-806608A02 $4.49 $3.49 Sierra 18-4226 Mercruiser Blue Plastic Drain Plug This Sierra 18-4226 drain plug is widely used for Mercruiser V4, V6 and V8 marine engines. Fits Mercruiser cylinder blocks and exhaust manifolds Comes complete with o-ring Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-1976-2 Mercruiser Manifold Elbow $212.49 $125.49 Sierra 18-1976-2 Mercruiser Manifold Elbow Fits most Mercruiser V6 and V8 applications, 7 degree (4" O.D. Riser). Unlike automotive engines, all marine inboards have exhaust risers that feature a water induction elbow. Located behind the engine’s... Add to Cart
Quick view Add to Cart Sierra 18-1953-2 Exhaust Manifold $291.99 $160.99 Sierra 18-1953-2 Mercruiser V8 Exhaust Manifold Sierra exhaust manifolds are designed as OEM replacements and meet or exceed the manufacturer’s requirements. Sierra replacement manifolds are fully interchangeable with the OEM products they are... Add to Cart
Quick view Add to Cart Sierra 18-0897 Exhaust Manifold Elbow Gasket Replaces 27-863724 $9.99 $7.49 Sierra 18-0897 Mercruiser Exhaust Elbow Gasket Sierra engine parts are designed to meet OEM specifications. The 18-0897 Exhaust Elbow Gasket is a standard cooling, restrictor gasket. Fits 1981-1997 GM V-6 & V-8 engines with center rise outlet... Add to Cart
Quick view Add to Cart Quicksilver 27-33395 Exhaust Manifold Gasket $11.99 $9.99 Mercury - Mercruiser 27-33395 Exhaust Manifold Gasket Fits MCM/MIE GM V-8 (283, 305, 350, and 377 CID) engines Replaces: GLM 31100 Mallory 9-61401 Felpro 17420 OMC 3852468 Redline RL0872 Sierra 18-0872 Add to Cart
Quick view Add to Cart Sierra 18-4349 Exhaust Manifold Gasket Set $35.99 $25.49 Sierra 18-4349 Mercruiser V8 Exhaust Manifold Gasket Set Sierra high-quality engine parts are designed to meet OEM specifications. For GM 200, 228, 230, 260, 898 (5.0 & 5.7L). Set Contains: (2) 18-0872 Exhaust Manifold Gasket (2) 18-0897... Add to Cart
Quick view Add to Cart Quicksilver 27-863724 Restrictor Elbow Gasket $14.99 $12.49 Mercury - Mercruiser 27-863724 Restrictor Elbow Gasket Fits Center Riser manifolds. Commonly used on all raw water cooled engines. Creates back pressure by restricting the water flow, keeping the manifold full. For: 185, 205, 229 & 262 CID V-6... Add to Cart
Quick view Add to Cart Sierra 18-4367 Exhaust Manifold Gasket Set Replaces 27-99777A1 $34.49 $23.99 Mercruiser 4Cyl Exhaust Manifold Gasket Set by Sierra For GM 153 & 181 (2.5 & 3.0L) CID Engines; 120 & 140 HP - S/N 6229718 & UP (With Siamese Port Cylinder Heads) Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-0549 Plug Off Cap Replaces 3852476 $13.49 $10.49 Sierra 18-0549 Plug Off Cap 1" I.D. Sierra high quality engine parts are designed to meet OEM specifications. For V8 Stern Drives and Inboards 1977 - present. Interchangeable with: GLM 22290 Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-4224 Drain Manifold Elbow Assembly Replaces 22-8622210A01 $10.99 $8.49 Sierra 18-4224 Mercruiser Drain Elbow Assembly Sierra high-quality engine parts are designed to meet OEM specifications. Includes Drain 3/4" NPT Fits MCM/MIE V-6 & V-8 engines with center rise exhaust manifolds Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-2849-1 Exhaust Manifold Elbow Gasket Replaces 27-818832 $12.99 $9.99 Sierra 18-2849-1 Mercruiser Exhaust Elbow Gasket Standard cooling, full flow 4 slot gasket. For use on Mercruiser 1998-2001 GM V-6 & V-8 with center rise outlet exhaust manifolds. Interchangeable with: Barr MC 47 27... Add to Cart
Quick view Out of stock Sierra 18-2833 Exhaust Manifold Elbow Gasket Replaces 27-997772 $4.99 $3.99 Sierra 18-2833 Mercruiser Exhaust Elbow Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM 120 (1993 & newer), 140/3.0L, 470, 165 in-line 6 cyl., GM V-8 small block (1982 & older) Fits Ford... Add to Cart
Quick view Add to Cart Sierra 18-1952-1 Exhaust Manifold Replaces 99746A17 $374.99 $239.99 Sierra 18-1952-1 Exhaust Manifold For Mercruiser V6 Engines. Fits Both Port or Starboard Sides. Mounting Gasket Included. Replaces: Barr MC-1-99746 GLM 51220 Mallory 9-40505 Mercruiser Stern... Add to Cart
Quick view Add to Cart Quicksilver Water Shutter Assy 807166A-1 $99.59 $82.99 Shutter Asy-Water for Mercury - Mercruiser Replaces: Pro Marine - 65167 Add to Cart
Quick view Add to Cart Sierra 18-4263 Pipe Plug Replaces 22-32802 $5.49 $3.99 Sierra 18-4263 Pipe Plug 1/8"-27 NPT Sierra replacement pipe plug. Thread Size: 1/8" - 27 NPT Material:... Add to Cart
Quick view Add to Cart Sierra 18-1957-2 Manifold Replaces 807078T10 $363.49 $232.99 Sierra 18-1957-2 Mercruiser Manifold - Port & Starboard When in need of a Mercruiser manifold replacement, Wholesale Marine carries economical options to get you back on the water fast. Sierra has engineered a manifold replacement kit that... Add to Cart
Quick view Add to Cart Metal Elbow Gasket for Dry Joint System, Quicksilver 27-864850A02 $59.99 $49.99 Metal Elbow Gasket for Dry Joint System, Mercury - Mercruiser 27-864850A02 For V-6 Dry Joint Manifold system Replaces: Pro Marine 64850 Mallory 9-61429 Installation Video Add to Cart
Quick view Out of stock Sierra 18-1908 Manifold Riser Spacer Replaces 93320A13 $178.49 $124.99 Sierra 18-1908 Mercruiser Manifold Riser Spacer 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) Use With: Manifold:... Add to Cart
Quick view Add to Cart Sierra 18-1951-1 Exhaust Manifold Replaces 77235A2 $597.49 $418.49 Mercruiser Manifold - Starboard - with Mounting Package by Sierra Fits most Mercruiser GM Small Blocks with End Risers. Key Features: Starboard Side Supplied with Mounting Package Use With: Exhaust Manifold... Add to Cart
Quick view Add to Cart Mercury - Mercruiser 54-815504272 Clamp $4.99 $3.99 Mercury - Mercruiser 54-815504272 Clamp MERCURY / QUICKSILVER STAINLESS STEEL HOSE CLAMP-4 1/16" TO 5" Add to Cart