
Cylinder Head Assembly - Honda GX390
Complete cylinder head assembly for Honda GX390 engines. The GX390 is the most common engine in commercial pressure washing, and this is its most critical top-end component. If your head is cracked, has burned valves, or a blown gasket, this replaces the entire assembly.
Key Features
- Compatibility: Honda GX390 engines
- Complete Assembly: Head with valves and springs installed
- OEM Spec: Factory combustion chamber dimensions
- Direct Fit: Bolts right onto your engine block
Specs
| Engine Compatibility | Honda GX390 |
| Type | Complete Cylinder Head Assembly |
| Includes | Head, Valves, Springs, Retainers |
Check your push rods for straightness before reinstalling. A bent push rod causes the same symptoms as a bad head.
