Head Cylinder Honda GX390 UT1 Big Port with Intake Seat (Do Not Mill) USA

  
Replace a worn or damaged cylinder head with this head cylinder for the Honda GX390 UT1 engine. It is designed to support proper engine performance and serves as a replacement for worn, cracked, or damaged cylinder heads. The head features an intake seat sized for a 40mm intake valve and is supplied without head milling. Compatible with Honda GX390 UT1 engines. Intake seat sized for 40mm intake valve.

Supports proper engine performance and operation. Suitable for standard and performance engine builds.

Durable construction for long service life. Ideal for replacing worn, cracked, or damaged cylinder heads. Heads are finished, but do not include valves, studs, springs, guide plates, seals. Picture is for reference only. THE PICTURE IS REFERENCE ONLY! Many of our parts are universal and can be used on nearly any ATV, Go Kart, mini bike, Motorized Bike, motorcycle etc. These parts are aftermarket; some slight modification to the parts may be required to fit your specific application. Our listings are brand new, never been used or mounted in any way (unless stated). We are known for our superior customer service. We strive to exceed your expectations. Please review our feedback and you will see this is an accurate statement! Attention International Shoppers Outside The U.