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Edelbrock #7257 Engine Water Pump Gasket Set Mopar Big/Small Block. Is it time to rebuild your Edelbrock mechanical water pump? No problem-- these Edelbrock water pump gaskets will keep your water pump leak-free. They are manufactured from quality materials and can be installed easily without any modifications.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes
Incorrect alignment or an unbalanced condition puts excessive strain on the pump's shaft and/or bearing and will result in early failure of the shaft and/or bearing; The balance of the assembly depends primarily upon the concentricity of the fan clutch and spacers with the pump shaft; Concentricity is not assured when universal type clutches or spacers are used. Universal fan clutches and spacers have a 3/4" pilot hole, so an adapter must be used when installing a water pump with a 5/8" shaft, the adapter bushing is supplied with the unit; So special care must be taken to maintain concentricity with the shaft and the fan clutch. Failure to do so will void warranty; The use of aftermarket (non-OEM) fan spacers are not recommended and will void the warranty of the water pump