Honda PCX 125 21-24 valve rocker TNT

TNT valve rocker arm for Honda PCX 125 2021-2024.

The rocker arm is the part responsible for transmitting the movement of the camshaft to the valve. Every time the engine rotates, it works continuously, opening and closing the valves with the correct timing.

As the kilometers add up, wear, play, or marks in the contact area may appear. When this happens, it is common to hear more noise in the cylinder head, notice less smooth operation, or find it difficult to maintain the valve adjustment correctly.

Replacing a worn rocker arm helps restore more precise valve actuation and maintain proper valve timing. This helps the valves open and close as they should and prevents excessive play from continuing to strain the rest of the cylinder head components.

When is it advisable to inspect it?

• If a metallic noise or rattling appears in the upper part of the engine.
• When the valve adjustment loses its setting too quickly.
• If the rocker arm shows wear or marks on the contact surface.
• During a repair or rebuild of the cylinder head and valve timing system.

Features

• Brand: TNT.
• Product: valve rocker arm.
• Application: cylinder head / valve timing system.
• Compatible OEMs: 14430-K1Z-CA0 / 14440-K1Z-CA0.

Compatible models

HONDA

• PCX 125 2021-2024

Installation tip: when replacing the rocker arm, it is also advisable to inspect the camshaft, rocker arm shaft, and valve adjustment. If there is wear in any of these areas, installing only a new rocker arm may not solve the problem completely.