INA 4200186100 Hydraulic Lash Adjuster Valve Lifter

The INA 4200186100 is a precision-engineered hydraulic lash adjuster designed to automatically maintain optimal valve clearance in overhead camshaft (OHC) engines. This component, also known as a hydraulic valve lifter, sits between the camshaft and valve stem to ensure consistent valve operation throughout the engine's life.

Key Features:

• Hydraulic self-adjusting design eliminates manual valve lash adjustment
• Maintains precise valve clearance automatically during engine operation
• Compensates for thermal expansion and mechanical wear in the valvetrain
• Reduces engine noise and ensures smooth, quiet operation
• Manufactured by INA, part of the Schaeffler Group, a trusted OEM supplier
• Ensures optimal valve seating for consistent combustion and performance
• Maintenance-free operation over the engine's service life

This hydraulic lash adjuster is a direct replacement component that meets or exceeds OEM specifications. It features a precision-machined internal plunger design with an integrated check valve that uses engine oil pressure to automatically adjust for changes in valve clearance caused by temperature fluctuations and normal wear. Installation of a fresh hydraulic lash adjuster can restore proper valvetrain operation, reduce excessive noise, and prevent potential engine damage from improper valve clearances.