Quick view Add to Cart Sierra 18-1908K Manifold Riser Spacer Kit Replaces 93320A13 $487.99 $341.99 Sierra 18-1908K Manifold Riser Spacer Kit Features: Packaged as a set, complete with mounting hardware 3" Riser Kit Use With: Manifold 18-1952-1 Exhaust Elbow Mounting Kit 18-8554 and 18-8555 Manifold 18-1953-2 and... Add to Cart
Quick view Out of stock Quicksilver 8M0109441 Thermostat $34.19 $28.49 Quicksilver 8M0109441 Thermostat - 160°F Quicksilver replacement thermostat for use with 1987 and newer GM engines with standard cooling requiring the use of a 160 degree thermostat. Quicksilver's high quality parts are tested through some of the... Add to Cart
Quick view Add to Cart Sierra 18-15103 Serpentine Belt Replaces 57-865615Q07 $106.49 $80.99 Sierra 18-15103 Mercruiser Serpentine Belt Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser V8 Engines. Length: 96.75" Width: 13/16" Interchangeable with: Mercruiser Stern Drive 57-863876... Add to Cart
Quick view Add to Cart Sierra 18-3568 Thermostat Kit Replaces 99155T1 $25.99 $17.99 Sierra 18-3568 Thermostat Kit Sierra replacement thermostat kit for Mercruiser Stern Drives. Temperature Rating: 160° Fits GM V-6 & V-8 engines with closed cooling (1998 & newer) Kit Contains: (1) 18-3555 Thermostat (1) 18-1508... Add to Cart
Quick view Add to Cart 160 Degree Thermostat Kit, Mercury - Mercruiser 99155T-1 $37.99 $32.99 160 Degree Thermostat Kit, Mercury - Mercruiser 99155T-1 For GM V-6 & V-8 engines with closed cooling (1998 & newer) Replaces: GLM 13421 Sierra 18-3568 Add to Cart
Quick view Add to Cart Sierra 18-1992-1 Manifold Elbow Adapter $325.99 $227.99 Sierra 18-1992-1 Manifold Elbow Adapter Sierra high-quality engine parts are designed to meet OEM specifications. For 3" I.D. Exhaust Hose. 80° Interchangeable with: Barr 200087P Mallory 9-40120 Add to Cart
Quick view Add to Cart Sierra 18-3318 Water Pump Kit Replaces 47-59362Q08 $85.49 $59.99 Sierra 18-3318 Water Pump Kit Special Order est. 10 Days For Use on Mercruiser I/O Engines Fits: Plastic 1 and 2 piece sea water pump body Contains: Impeller 18-3087 Wear Plate 18-3350 Wear Plate 18-3351 Water Pump Body... Add to Cart
Quick view Add to Cart Sierra 18-70930 Molded Hose Replaces 32-52481 $34.99 $24.49 Sierra 18-70930 Mercruiser Molded Hose Sierra high-quality engine parts are designed to meet OEM specifications. For connecting water distribution block to end cap. Fits GM in-line 4 & 6 cyl. Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-15116 Serpentine Belt Replaces 57-861758Q $98.49 $68.99 Sierra 18-15116 Serpentine Belt Use with metal 5-3/4" dia. p/s pump pulley and engines with standard cooling. Sierra engine components are manufactured to meet or exceed OEM requirements. Length: 86.75" Width: 13/16" Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold $595.99 $416.99 Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold All Sierra manifolds are manufactured as a direct OE replacement and are fully interchangeable with the OEM products they are designed to replace. Dry Joint Style Includes all the necessary... Add to Cart
Quick view Add to Cart Sierra 18-0164-9 Thermostat Housing Gasket (Pkg Of 2) $3.99 $2.99 Sierra 18-0164-9 Thermostat Housing Gasket (Pkg Of 2) Sierra replacement thermostat housing gasket. Sold in Package of 2 each For Use on: OMC Sterndrive/Cobra 4 & 6 Cylinder Engines Yamaha Sterndrive I/O Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-0488 Intake Gasket $61.99 $43.49 Sierra 18-0488 Intake Gasket Special Order est. 10 Days For use on Mercruiser I/O engines Fits: MCM 350 Mag, 5.0L & 5.7L/LX Gen II (1996-up) Interchangeable with: Mercruiser Stern Drive 27-807473A1 Volvo... Add to Cart
Quick view Add to Cart Quicksilver 140 Degree Thermostat Kit, Mercury - Mercruiser 807252Q-3 $34.99 $30.49 Quicksilver 140 Degree Thermostat Kit, Mercury - Mercruiser 807252Q-3 Fits: Ford and GM V-8 engines with standard cooling (1982 & Older) Hi Performance models (1996 & Older) Also fits engines with closed... Add to Cart
Quick view Add to Cart Sierra 18-2912-1 Exhaust Manifold Gasket Replaces 27-53354 $18.99 $13.99 Sierra 18-2912-1 Exhaust Manifold Gasket for Mercruiser, OMC, Volvo 3.0L Replaces: Merc - 27-53354 Mallory - 61417 GLM - 31570 OMC 0908079 Aqua Power 325 GLM 31570 Redline RL1203 Add to Cart
Quick view Add to Cart Sierra 18-3600 Sea Water Pump Replaces 46-72774A32 $685.99 $479.99 Mercruiser Sea Water Pump for V-8 For V-8 engines with V-Belt and 2 piece pump Replaces: Mercury 46-72774A32 GLM 12093 Add to Cart
Quick view Add to Cart Mercruiser 32-160211 T-stat Hsg to Port Exhaust Manifold Hose V-6/V-8 $39.49 $34.49 Mercruiser 32-160211 T-stat Hsg to Port Exhaust Manifold Hose V-6/V-8, T-stat Hsg to Port Exhaust Manifold Hose 1" I.D. at ends of hose Fits MCM/MIE V-6 & V-8 (305 & 350)... Add to Cart
Quick view Add to Cart Quicksilver 807166A-3 Water Shutter Assembly $115.79 $96.49 Mercruiser 807166A-3 Water Shutter Assembly Genuine OEM Mercury-Mercruiser water shutter assembly. Add to Cart
Quick view Add to Cart Sierra 18-4396 Exhaust Manifold Gasket Set $56.99 $39.99 Sierra 18-4396 Exhaust Manifold Gasket Set Sierra replacement exhaust manifold gasket set for Mercruiser Stern Drives For 250 (4.1L) CID engines; 165 hp s/n 2770032 & up Set Contains: (1) 18-0353 Carburetor Mounting Gasket (1) 18-0356... Add to Cart
Quick view Add to Cart Cooler to Thermostat Housing Hose, V-6 & V-8 Mercury - Mercruiser 32-88794 $37.49 $32.49 Cooler to Thermostat Housing Hose, V-6 & V-8 Mercury - Mercruiser 32-88794 1 1/4 in. I.D. Fits MCM/MIE V-6 and V-8 (305 & 350 cid) engines Replaces: Mallory 9-44086 Add to Cart
Quick view Add to Cart Quicksilver Fk1204-1 Water Pump Kit $138.59 $115.49 Mercury - Mercruiser Fk1204-1 Water Pump Kit Add to Cart