watertight seal upon reassembly and prevents future leaks
Unbolt Old Pump: Remove the mounting bolts securing the old water pump to the engine block
Refill Coolant: Top off the cooling system with fresh water or the appropriate coolant mixture as specified by your engine manual
Remove the lower unit from the outboard motor by loosening the mounting bolts
Q: How do I confirm this V-belt fits my MerCruiser engine
Raw Water Pump – Fits Northern Lights 6KW and Under Series Generators (Replaces 25-12007, 145016820, 25-18305) family-yamaha-200etxn watertight seal upon reassembly andRaw Water Pump Fits Northern Lights 6KW and Under Series Generators This raw water pump is designed for Northern Lights 6KW and under series generators, including the M643, M673, NL643, NL673 model lines and their variants. It serves as a direct replacement for several OEM and aftermarket part numbers, including Northern Lights 25 12007, 145016820, and 25 18305; Jabsco 30415 7001; JMP JPR NL08IH; and Ancor 298. Installation: Mounts as a direct