Quick view Out of stock Sierra 18-1898 Manifold $431.99 $302.49 Sierra 18-1898 Exhaust Manifold for 454 GM big block V8 For use with Chris-Craft inboard, Chrysler Inboard, Crusader Inboard, Universal Inboard Cooling Systems, Mercruiser I/O, Volvo Penta, & OMC Sterndrive/Cobra Engines. Material: Cast... Add to Cart
Quick view Out of stock Sierra 18-1939 Riser $274.49 $191.99 Sierra 18-1939 Riser Sierra replacement engine parts are designed to meet OEM specifications. Use with 3-1/2" I.D. exhaust hose. Material: Cast iron Ford Small Block V8 302-351 cu. in. GM Small Block V8 305-350 cu. in. GM Big Block V8 454 cu... Add to Cart
Quick view Add to Cart Sierra 18-3586-1 Circulating Water Pump $418.99 $293.49 Sierra 18-3586-1 Circulating Water Pump Sierra Marine Volvo Penta Raw Water Pump. Not for LT-1 % LTR Engines Indmar 302 Ford Use with: 18-3081 Impeller Kit Interchangeable with: Indmar 665011 Johnson... Add to Cart
Quick view Add to Cart Sierra 18-3587-1 Circulating Water Pump $471.49 $329.99 Sierra 18-3587-1 Circulating Water Pump Add to Cart
Quick view Add to Cart Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit $16.99 $11.99 Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit Sierra replacement exhaust manifold elbow mounting kit (blocked). Barr, Indmar & Marine Power Ford Small Block V8 302-351 cu. in. GM Big Block V8 454 cu. in. GM Small Block V8 305-350 cu. in... Add to Cart
Quick view Add to Cart Sierra 18-1949 Manifold Spacer $183.99 $108.49 Sierra 18-1949 Manifold Spacer Sierra high-quality engine parts are designed to meet OEM specifications. Size: 3" For Ford small block V8 302-351 cu. in. For GM Big Block V8 454 cu. in. For GM Small Block 305-350 cu. in. Use... Add to Cart
Quick view Add to Cart Sierra 18-8538 Exhaust Manifold Mounting Kit $30.99 $21.99 Sierra 18-8538 Exhaust Manifold Mounting Kit Ford Small Block V-8 Barr and Indmar Ford Small Block V8 302-351cu.in. Use With: 18-1904 Manifold 18-1998-1 Manifold 18-1907 Riser Kit Includes: (1) 18-0183-1... Add to Cart
Quick view Out of stock Sierra 18-0470 Exhaust Elbow Gasket $12.49 $8.99 Exhaust Elbow Gasket - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-5962-9 Freeze Plug (Priced Per Pkg Of 8) $156.49 $109.49 Sierra 18-5962-9 Freeze Plug (Priced Per Pkg Of 8) Material: Bronze Size: 1-3/4" Interchangeable with: Mercruiser Stern Drive 19-37478 Add to Cart
Quick view Add to Cart Sierra 18-8536 Exhaust Elbow Mounting Kit $39.49 $27.49 Sierra 18-8536 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit. Fits: Barr, Indmar & Marine Power GM Small Block V8 305-350 cu. in. Interchangeable... Add to Cart
