EMP 27-00964 Engine GasketsThis product replaces:840080497204Normalized SKU: 2700964UPC Code: 840080497204

EMP 27-00952 Engine GasketsThis product replaces:840080415550Normalized SKU: 2700952UPC Code: 840080415550

EMP 27-00769 Engine GasketsThis product replaces:840080418575Normalized SKU: 2700769UPC Code: 840080418575

EMP 27-00673 Engine Gaskets Any time you pull a water pump for service, the gasket comes out with it and a fresh one goes back in. That is not optional, it is just how the job is done correctly. The water pump gasket seals the pump housing to the engine block, preventing coolant from bypassing the pump and ensuring full flow reaches the engine. A reused gasket that has been compressed and heat-cycled through years of service is not going to seal the way a new one does, and a small coolant leak at the pump housing is the kind of thing that quietly causes overheating before you realize what is happening. The EMP 27-00673 Water Pump Gasket fits a solid range of Mercury and Mariner outboards, including 4-cylinder engines from 75 to 80 horsepower, 6-cylinder engines from 90 to 115 horsepower, and V6 engines from 150 to 200 horsepower. It is a direct replacement for Mercury part numbers 856704, 856101, 85610, and 33146. If you are cross-referencing from any of those numbers, you are in the right place. EMP manufactures this gasket to OEM specifications, so the material, thickness, and sealing surface match the original exactly. At this price point, there is no good reason to reuse the old one. Add it to the cart alongside your impeller and housing and do the job right the first time. Compatibility and specs at a glance: Fits Mercury and Mariner 4-cylinder outboards, 75 to 80 horsepower Fits Mercury and Mariner 6-cylinder outboards, 90 to 115 horsepower Fits Mercury and Mariner V6 outboards, 150 to 200 horsepower Replaces Mercury 856704, 856101, 85610, and 33146 Built to OEM specifications by EMP Direct replacement, no modification required for listed applications Normalized SKU: 2700673UPC Code: 840080421230

EMP 27-00671 Engine Gaskets Water pump gaskets are one of those parts that cost almost nothing and matter quite a lot. The gasket sits between the water pump housing and the engine block, creating the seal that keeps coolant moving through the system rather than finding its way somewhere it should not be. When this seal fails, even partially, coolant flow drops, engine temperatures rise, and what started as a two-dollar problem can turn into a much more expensive conversation about overheating damage. The EMP 27-00671 Water Pump Gasket fits Mercury and Mariner outboards across three engine families: 4-cylinder engines from 75 to 80 horsepower, 6-cylinder engines from 90 to 115 horsepower, and V6 engines from 135 to 220 horsepower. That V6 range covers a broad stretch of the Mercury and Mariner lineup, so if you are running one of those engines and doing a water pump service, verify your engine's horsepower against the list before ordering since this gasket and the 27-00673 cover overlapping but distinct V6 ranges. This gasket is a direct replacement for six Mercury part numbers: 8M0090319, 856081, 85608B1, 85608, 32433, and 30603. If you are cross-referencing from any of those numbers, you are in the right place. EMP manufactures it to OEM specifications for a proper, reliable seal that holds up through the heat cycles and vibration of regular outboard use. Compatibility and specs at a glance: Fits Mercury and Mariner 4-cylinder outboards, 75 to 80 horsepower Fits Mercury and Mariner 6-cylinder outboards, 90 to 115 horsepower Fits Mercury and Mariner V6 outboards, 135 to 220 horsepower Replaces Mercury 8M0090319, 856081, 85608B1, 85608, 32433, and 30603 Built to OEM specifications by EMP Direct replacement, no modification required for listed applications Normalized SKU: 2700671UPC Code: 840080477091

EMP 27-00670 Engine Gaskets V6 outboards in the 135 to 220 horsepower range are serious engines, and they deserve serious maintenance. The water pump gasket on these engines seals the pump housing to the powerhead, keeping coolant flow directed through the system and preventing the kind of slow leak that goes unnoticed until the engine temperature gauge starts climbing. It is a small part in the grand scheme of a big outboard, but it is doing important work every time the engine runs. The EMP 27-00670 Water Pump Gasket is designed specifically for Mercury and Mariner V6 outboards in the 135 to 220 horsepower range. Unlike some gaskets that cover multiple engine families, this one is purpose-built for the V6 application, which means the sealing surface geometry and material are matched to exactly what these engines need. It is a direct replacement for Mercury part numbers 426311 and 42631, so if you are cross-referencing from either of those numbers, you are in the right place. EMP manufactures this gasket to OEM specifications, so fit and sealing performance match the original. If you are doing a water pump service on one of these engines, this gasket should be on the bench before you start. Pulling a pump and reusing the old gasket is the kind of shortcut that tends to bring you right back to the same job a season later. Compatibility and specs at a glance: Fits Mercury and Mariner V6 outboards, 135 to 220 horsepower Purpose-built for V6 applications Replaces Mercury 426311 and 42631 Built to OEM specifications by EMP Direct replacement, no modification required for listed applications Normalized SKU: 2700670UPC Code: 840080459882

EMP 27-00612 Engine GasketsThis product replaces:840080495620Normalized SKU: 2700612UPC Code: 840080495620

EMP 27-00411 Engine Gaskets This water pump gasket fits 1978-2003 MerCruiser single and two-piece water pump bodies and is a direct replacement for Mercury 94914, 94914B, and 72780. That's a wide fitment range covering a lot of MerCruiser inboard and sterndrive applications, which makes this a handy gasket to have on hand. Whether you're doing a full water pump rebuild or just refreshing the sealing surfaces, this gasket should always go in new rather than reused. Fits: 1978-2003 MerCruiser single and two-piece water pump bodies Replaces Mercury: 94914, 94914B, 72780 Also crosses with: Sierra: 18-0386 Barr: MC47-27-94914 GLM: 32730 Normalized SKU: 2700411UPC Code: 840080436166

EMP 27-00364 Engine GasketsThis product replaces:840080434650, 314809Normalized SKU: 2700364UPC Code: 840080434650