Johnson Pump impeller 812BT-1, Ø57.1 mm – with internal thread

Johnson Pump impeller 6609812B-1, type 812BT-1, is an impeller for the F6 cooling water pump. The impeller circulates cooling water through the cooling system and is therefore essential for maintaining the correct engine temperature. This version is made of MC97 material for cooling applications, has a diameter of 57,1 mm and a depth of 48,2 mm. Timely replacement helps prevent insufficient cooling water flow, overheating and damage caused by a worn or damaged impeller.

Key features and benefits:

Impeller for F6 pump: Suitable for Johnson Pump F6 cooling water pumps.
Type 812BT-1: Identifiable version for compatible pump applications.
Diameter 57,1 mm: For pumps requiring this impeller size.
Depth 48,2 mm: Correct dimensions for proper installation in the pump.
Splined shaft size: For connection to a splined pump shaft.
MC97 material: Suitable for cooling water applications.
Replaces 13554-0001: Can be used as a replacement impeller part number.
Prevents overheating: Ensures reliable cooling water circulation when replaced in time.

Useful for installation and removal

For easy removal of Johnson Pump impellers, you can use the Johnson Pump impeller puller. This allows the impeller to be removed from the pump in a controlled manner without placing unnecessary strain on the pump.