1375146090 Toyota LIFTER, VALVE, Price: 9.15$, Weight: 0.029kg

Precision Valve Lifter for Toyota Engines

This hardened bucket tappet sits between the camshaft lobe and the valve stem. It keeps valve lash exact, delivering quiet running, strong compression, and long cam life. Built to OEM-grade standards with a mirror-ground face and controlled oiling, it resists scuffing and pitting even under high RPM .

Why this part is essential

Correct clearance keeps timing accurate, valves cool, and combustion clean. That means smoother idle, better throttle response, lower emissions, and improved fuel economy. It also protects the cam and valve train from premature wear ️.

How it works

The cam lobe rides directly on the lifter’s crown. Force travels through the bucket to the valve spring, opening the valve, then the valve closes as the lobe rotates away. The lifter’s selected thickness sets lash; its hardened surface and oil film prevent metal-to-metal contact and noise ⚙️.

What happens if it’s worn or damaged

Cold-start ticking, misfires, rough idle, power loss, and higher fuel use ⛽. Too much lash hammers the cam; too little lash holds valves open, overheating and burning seats, killing compression. Severe wear sheds metal that can harm bearings and the oil pump.

Tech tips for replacement ️

Measure lash hot/cold per service data, select the correct bucket size, coat with assembly lube, torque cam caps in sequence, and rotate the engine by hand to recheck clearance. Keep each lifter with its original bore; replace in sets if faces show scoring.