Valve Rocker Arm Aerotec 20170804 — single piece for precise engine valve adjustments

Aerotec valve rocker arm model 20170804 is supplied as a single replacement piece for precise engine valve adjustments. It transfers camshaft motion to the engine valve, providing a mechanical interface that helps maintain correct valve clearance and timing. The part is intended for maintenance and repair tasks in automotive workshops or DIY engine servicing where accurate valve operation is required.

Advantages

The rocker arm is manufactured to consistent dimensions to enable precise valve clearance settings and predictable operation. Supplied as a single piece, it allows targeted replacement without changing related components. The design supports straightforward installation and reliable mechanical contact between camshaft and valve train.

Suitable for

• Engine valve adjustment and clearance correction
• Routine maintenance and repair in automotive workshops
• DIY engine servicing and part-level replacement

Key specifications

• Type: valve rocker arm (single piece)
• Application: transfers camshaft motion to engine valve
• Use case: maintenance, repair, valve clearance adjustment
• Material: metal (engine-grade)

How to use

Replace the worn or damaged rocker arm with the Aerotec 20170804 following the vehicle manufacturer's service instructions. Ensure the engine is cool and components are positioned according to repair manual guidance. After fitting, set valve clearances and check valve timing as required, then verify correct operation under recommended inspection procedures.

Usage recommendations

Use this rocker arm as part of scheduled valve train inspection and adjustment; if multiple rocker arms show wear, consider inspecting associated components (cams, pushrods, valve stems) and replace as necessary to ensure consistent valve operation.