Engine Valve Rocker Arm Assembly ️

This part is a key link between the camshaft and the engine valves. It is needed to open and close the intake and exhaust valves at the right time, so the engine can breathe correctly and keep strong, smooth power.

How it works ⚙️

As the camshaft rotates, it pushes on the rocker. The rocker pivots on its shaft and transfers that motion to the valve tip, overcoming valve spring pressure. This controlled rocking action keeps valve lift accurate, helps maintain compression, and supports stable idle and fuel economy.

Why replacement matters ✅

With high mileage, poor oil quality, or low oil pressure, the contact surfaces can wear or score. If it becomes loose, bent, or cracked, valve timing and lift become uneven. You may notice ticking noises, misfires, loss of power, hard starting, higher fuel use, or even valve train damage.

If it’s broken

A failed rocker can stop a valve from opening fully (or at all),causing rough running and potential valve/piston contact in severe cases. Fixing it early prevents bigger head repairs.

Compatible Models

• Safari
• Atlas
• Atlas/Condor
• Caravan/Homy Van
• Terrano
• Caravan/Homy
• Urvan/King Van
• Urvan
• Truck
• King Cab
• Datsun Truck
• Atras/Condor
• Civilian
• Cabstar
• Patrol
• Pathfinder
• Cedric
• Caravan/Homy Coach