Johnson Duramax Marine Stuffing Box

For 2 1/2" to 15" Propeller Shaft Sizes and Larger

1786 Johnson Duramax Marine Stuffing Box

1787 Johnson Duramax Marine Stuffing Box

1788 Johnson Duramax Marine Stuffing Box

2 1/2 to 15 inches and larger 

2 1/2 to 15 inches and larger  

2 1/2 to 15 inches and larger  

Water Grease Lubrication with Air Seal

Grease Lubrication with Air Seal

Water Lubrication with Air Seal

Type 1 - Female Recess

Type 3 - Female Recess

Type 5 - Female Recess

Type 2 - Male Pilot

Type 4 - Male Pilot

Type 6 - Male Pilot

1789 Johnson Duramax Marine Stuffing Box

1790 Johnson Duramax Marine Stuffing Box

1790M Johnson Duramax Marine Stuffing Box

2 1/2 to 15 inches and larger  

3 to 7 inch and larger 

2 to 6 1/4 inch and larger

Water Lubrication

Grease Lubrication

Grease Lubrication

Type 7 - Female Recess

Type 9 - Female Recess

Bulkhead or Rudder Application

Type 8 - Male Pilot

Type 10 - Male Pilot

Male Pilot

1791 Johnson Duramax Marine Stuffing Box

Johnson Duramax Dutchman Air Seal Ring 

Johnson Duramax Marine Stuffing Box Packing

2 to 6 1/4 inch and larger 

2 1/2 to 15 inches and larger   

Designed Specifically for

Grease Service

Emergency - Add On - Air Seal Ring 

Marine Propeller Shaft Application

Bulkhead or Rudder Application

as Separate Component 

(not built into the Stuffing Box)