1375146050 Toyota LIFTER, VALVE, Price: 9.24$, Weight: 0.029kg

OEM Valve Lifter for Toyota Engines

This precision bucket tappet keeps correct valve lash in many Toyota gasoline engines. It sits between the camshaft lobe and the valve stem, guiding smooth motion and quiet top-end operation. Chosen during rebuilds or when you hear valve tick, it restores proper timing, power, and fuel economy.

Why this part is needed ⚙️

Proper clearance at the valve is critical. The lifter controls contact pressure, protects the cam lobe, and stabilizes valve opening. With the right lifter height, you get clean combustion, steady idle, and longer engine life. It also cuts valvetrain noise and helps emissions.

How it works

The cam lobe presses on the lifter’s hardened face, transferring lift to the valve. A thin oil film reduces friction. Selective thickness sets lash on shimless systems; on shimmed heads, you measure and match. Precision hardness and surface finish prevent scuffing at high rpm and heat.

What happens if it fails ❗

Expect ticking, rough idle, misfire, and power loss. Excess lash can burn valves; too little lash can hold a valve open and kill compression. You may see uneven cam wear or metallic debris in oil. Prolonged driving risks costly head and cam damage.

Pro tips for replacement ✅

Inspect cam lobes and bores; replace worn parts in sets. Measure lash cold, record each position, and match lifters by size. Use assembly lube, keep parts clean, torque caps to spec, and change oil and filter after startup. Choose genuine-spec lifters for best fit and quiet running.