Oil Pump Drive Sprocket for Nissan Engines ⚙️?️

This sprocket is a key link between the engine’s rotating assembly and the oil pump. It is needed to keep steady oil pressure so every bearing, cam surface, and timing area gets proper lubrication. When the engine starts cold or works under load, this small gear helps the oil pump react instantly and maintain a safe oil film.

How It Works

The sprocket transfers rotation through the drive system to spin the oil pump at the correct speed. With accurate tooth shape and hard surface finish, it keeps drive timing stable, reduces backlash, and prevents slip under sudden RPM changes. A properly fitted sprocket also helps minimize pump noise and uneven pressure spikes.

Why Replacing It Matters

If the sprocket is worn, chipped, or loose, oil delivery can drop without warning. You may notice ticking, low oil pressure light, metallic noise, or faster oil contamination. In severe cases, the oil pump may stop turning, leading to rapid bearing damage, cam scoring, turbo failure (if equipped),and complete engine seizure ?.

Compatible Models

• L300