1375146300 Toyota LIFTER, VALVE, Price: 11.98$, Weight: 0.03kg

OEM-Grade Cam Follower for Toyota Engines

This bucket-style valve lifter ensures accurate transfer of cam lobe motion to the valve stem, keeping valve lash correct, combustion tight, and the top end quiet. Manufactured to factory hardness and roundness, it resists scuffing at high RPM and hot oil conditions.

Why you need it

Precise lifter height and surface finish are vital for smooth idle, power, and emissions. Wear or pitting changes clearance, causing tapping noises, loss of compression, and unstable timing. Installing a fresh bucket restores correct geometry, throttle response, and fuel economy.

How it works ⚙️

Mounted between cam lobe and valve, the hardened crown rides the cam, opening the valve; when the lobe rotates away, the spring closes it. A pressurized oil film lubricates the contact. Exact thickness sets lash—on shimless designs, the bucket itself provides the final adjustment for long-term stability.

If it’s worn or damaged ❗

Expect cold-start ticking, hot misfire, rough idle, increased oil glitter, and uneven cam wear. Continued driving risks burnt seats, bent valves, wiped cam lobes, and an expensive cylinder head overhaul.

Fitment & reference ✅

Direct-fit for selected Toyota petrol engines; OE cross-ref: 13751-46300. Matches original diameter, height, weight, and surface finish for balanced valvetrain dynamics.

Replacement tips ️

Measure lash on a cold engine, inspect cam lobes for scoring, use assembly lube, rotate by hand before start, then change oil after 200–500 km. Always replace in sets if wear patterns are widespread.