HD4

The HD4 Series pumps are direct replacements for the HXL4 Series pumps

Key Differences

Rotor

• HXL4 Series pumps have a double shaft rotor
• HD4 Series pumps have a single shaft rotor and can only spin in the direction as indicated on the front of the pump. CW and CCW rotations available

*It is important you verify the rotation needed before you purchase*  

Oiling

• HXL Series pumps have a Mikuni brand, automatic oil pump
• HD4 Series pumps have an upgraded Beka brand, automatic oil pump

Replacement Parts 

Replacement parts will vary between the HXL4 and HD4.

Masport HD4 Series Pumps