Premium Quality Replacement Part Electric Low Pressure Fuel PumpCompatible with Mercruiser Models: 6.2L MX MPI Horizon Alpha 377 V8, SERIAL # 0M300000 THRU 0M5999996.2L MX MPI Horizon Bravo 377 V8, SERIAL # 0M300000 THRU 0M599999SERIAL # 0M600000 THRU 0W059999Grizzly 600 YFM 600 2000-20015.7L Carb Ski 350 V8, SERIAL # 0M317000 THRU 0W090899SERIAL # 0W090900 THRU 0W689999SERIAL # 0W694844 & UP5.7L Carb MIE 350 V8, SERIAL # 0L002003 THRU 0M316999SERIAL # 0W690000 & UP6.2L MX MPI Ski 377 V8, SERIAL # 0M317000 THRU 0W6899996.2L MX MPI MIE 377 V8, SERIAL # 0M317000 THRU 0M3983945.7L MAG MPI Horizon Bravo 350 V8 2001-UP, SERIAL # 0M300000 THRU 0M5999995.7L MAG MPI Alpha 350 V8 1998-UP, SERIAL # 0M300000 THRU 0M5999995.7L MAG MPI Bravo 350 V8 1998-UP, SERIAL # 0M600000 THRU 0W0599995.7L Carb Alpha 350 V8 2002-UP, SERIAL # 0M600000 THRU 0W3007545.7L Carb Bravo 350 V8 2002-UP, SERIAL # 0W300755 THRU 0W309999SERIAL # 0W310000 THRU 0W649999SERIAL # 0W650000 & Up5.0L Carb Alpha Bravo 305 V8 2002-UP, SERIAL # 0M600000 THRU 0W300009SERIAL # 0W300010 THRU 0W309999SERIAL # 0W310000 THRU 0W649999SERIAL # 0W650000 & Up8.1L MAG 496 V8, SERIAL # 0M687083 THRU 0W0599998.1L Base 496 V8, SERIAL # 0M026000 THRU 0M319124SERIAL # 0M319125 THRU 0W0899998.1L HO 496 V8, SERIAL # 0M026000 THRU 0M319190SERIAL # 0M319191 THRU 0W0899998.1L MAG HO 496 V8, SERIAL # 0M025000 THRU 0M687143SERIAL # 0M687144 THRU 0W0599996.3L MAG Stroker 383 V8, SERIAL # 1G400000 & UP5.7L MAG MPI Ski 350 V8, SERIAL # 0M300000 THRU 0M316999SERIAL # 0M317000 THRU 0W6899995.7L MAG MPI MIE 350 V8, SERIAL # 0M317000 THRU 0M3983715.7L MAG MPI Black Scorpion 350 V8, SERIAL # 0M391600 THRU 0W6899995.0L (2BBL) GM 305 V8 1998-2001, SERIAL # 0L015751 THRU 0M5999994.3L (Gen+) (2BBL) GM 262 V6 1998, SERIAL # 0L010044 THRU 0M6149994.3LH (Gen+) (4BBL) GM 262 V6 1998, SERIAL # 0L010044 THRU 0M61499995.7L Competition Ski (Gen+) GM 350 V8 1998, SERIAL # 0L002005 THRU 0M316999 Note:These Models & Serial Numbers use 2 different kind of Fuel Pumps. One is the Fuel Cooler Pump the other is the Fuel Boost Pump. Order Includes: 1x Fuel Pump: Mercruiser: 861155A3Sierra: 18-8868Length: 40 mm - 1.6 inWidth: 40 mm - 1.6 inHeight: 158.3 mm - 6.2 in