This is an original cylinder head with valves for a 4 or 5hp Fuller Johnson N or K gas engine. It is about 8 1/8 inches in diameter and the part that goes into the cylinder is about 4 11/16 inches in diameter. It mounts with 6 holes 3 1/4 inches apart on center. It is part number 4N3 It is in excellent condition except for a crack on the edge and face which I have pointed out. This should be a pretty easy repair by welding, brazing, or stitching. It has the original valves, springs, and keepers as can be seen. The valves move as they should with seemingly very little wear and other than the crack repair this head should be ready to be used on an engine. The pictures tell the story. These original cylinder heads are quite tough to find so if you’ve been looking for one don’t miss your chance on this one. It would also make a great spare on the shelf. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Parts”. The seller is “flywheels4evr” and is located in this country: US. This item can be shipped worldwide.
- Model: N or K
- Country/Region of Manufacture: United States
- Material: Cast Iron
- Country of Manufacture: United States
- Type: Cylinder Head
- MPN: 4N3
- Brand: Fuller Johnson