Water Pump Seal Ring NL 25-12028 for Boat Northern Lights M643 M643K Generators
M643, M643K, M643M, NL643. Fit Northern Lights 25-12007 NL 145016820, NL 25-18305 Generators Water Pump. Water Pump Seal. type Water Pump Seal Ring. Fit Jabsco Pump 30415-7001. Replace OEM Part Number.