Valve Stem Seal 390 340

High-quality valve stem seal designed for Honda GX390 and GX340 engines. Prevents oil from leaking past the valve guides, ensuring optimal combustion and reduced emissions. Ideal for engine rebuilds or maintenance.

Kit Includes:

• 1 × Valve Stem Seal (compatible with GX390 and GX340)

Key Features:

• OEM-compatible fit for Honda GX390/GX340

• Prevents oil leakage into the combustion chamber

• Enhances engine performance and longevity

• Heat- and oil-resistant material

• Easy installation during valve maintenance

• Suitable for both intake and exhaust valves

• Helps maintain optimal compression

• Reduces oil consumption

• Precision-manufactured for durability

• Essential for complete valve service