Restore reliable valve train operation with this Genuine Nissan Inlet Valve Rocker Arm, designed to suit Nissan Patrol GQ Y60 models fitted with the TD42 Silvertop engine. This OEM rocker arm transfers movement from the rocker shaft to the inlet valve, ensuring correct valve opening and closing operation for efficient engine breathing and smooth performance.

The rocker arm is a critical component within the TD42 valve train and operates continuously under engine load, heat, and friction. Over time, wear can develop on the contact surfaces, bush, or adjustment area, affecting valve clearance and overall engine performance. A worn or damaged rocker arm can contribute to excessive valve train noise, incorrect valve operation, and reduced engine efficiency. Replacing it with a Genuine Nissan component helps restore correct valve train geometry and reliable engine operation.

Features & Benefits

• Genuine Nissan OEM part
• Designed specifically for Nissan Patrol GQ Y60 TD42 Silvertop engines
• Inlet valve rocker arm assembly
• Transfers rocker shaft movement to the inlet valve
• Helps maintain correct valve timing and operation
• Supports efficient engine airflow and combustion performance
• Manufactured to Nissan factory specifications for precise fitment
• High-quality construction designed for long service life
• Direct replacement for worn, damaged, or failed original rocker arms
• Ideal during cylinder head repairs, valve adjustments, or engine rebuilds

Vehicle Fitment

• Nissan Patrol GQ Y60 TD42 Silvertop

Please check your vehicle compatibility before purchasing. Contact us with your VIN if you require assistance confirming fitment.

Common Signs You May Need Inlet Valve Rocker Arm Replacement

• Excessive ticking or tapping noise from the rocker cover area
• Incorrect valve clearances
• Reduced engine performance
• Uneven engine operation
• Visible wear on rocker arm contact surfaces
• Damaged or worn rocker arm components during inspection
• Cylinder head servicing or rebuild being carried out
• Preventative replacement during engine restoration

Replacing a worn inlet valve rocker arm helps maintain correct valve operation, improves engine reliability, and protects other valve train components from excessive wear. Choosing a Genuine Nissan OEM replacement ensures precise fitment, dependable performance, and long-lasting reliability for your Nissan Patrol GQ Y60 TD42 Silvertop engine.