Wiseco Valve Kit for Kawasaki KX250F (SVKB4336)

The WISECO SVKB4336 Valve Kit is a complete valvetrain solution for Kawasaki KX250F engines, including valves and springs for both intake and exhaust applications. Designed for dependable engine performance and service, this kit combines matched steel valves with precision valve springs to provide an engineered replacement solution for demanding motocross and off-road use.
WISECO uses OEM-quality valves manufactured by leading original equipment suppliers, helping ensure consistent fit, function, and durability. The included valve springs feature rates calculated to accommodate the additional loads associated with steel valves, supporting reliable valve control throughout the engine’s operating range and helping promote extended service life.
Each kit includes moly paste for cam lobes and buckets to support proper installation and initial lubrication. By bringing the required valves, springs, and assembly lubricant together in one package, the WISECO SVKB4336 simplifies valvetrain service while providing a practical choice for maintaining the Kawasaki KX250F engine. Verify vehicle application and service requirements before installation.

Features:

• Complete intake and exhaust valve kit

• Matched steel valves and springs for an engineered valvetrain solution

• OEM-quality valves manufactured by leading OEM suppliers

• Precision valve springs engineered for the added loads from steel valves

• Designed to support extended service life and reliable performance

• Includes moly paste for cam lobes and buckets

Ships from Parts Unlimited.