Part Number: 8.700.728.0
Cross Reference Part Number(s): 079003A, 676865, 677927, 7-21427, 848579, 87007280
Manufacturer Item Number: 21427

This 8.700.728.0 burner fan draws air through the burner housing assembly, while rotating at a high RPM, creating the proper fuel-to-air ratio required for proper ignition of the diesel fuel. Often used on Hotsy, Landa, and Karcher diesel-fired hot water pressure washers, this blower fan is also commonly referred to as a squirrel cage or blower wheel.