What is the feature of Sinotruk Howo truck push rod-az9631523175?

Posted by bruce zhu on December 29th, 2021

A push rod is a component of an internal combustion engine that rests in the top of a valve lifter, also goes up into the rocker. As the lifter follows the cam lobe, the Sinotruk Howo truck push rod-az9631523175 actuates the rocker arm and moves the valve, closing and opening it to let air and fuel in and exhaust out of the combustion chamber.

This truck push rod, being hollow, also channels oil up from the lifter and out of the rocker ark. These oils cool the valve springs also lubricate them.

On some trucks, the Howo pushrod operates within the constraints of a valve guide. On these applications, the truck rod must be hardened to withstand the contact of pushing the guide plate.

If it’s not hardened, it’d be ground thin and would bend. By pressing the rod, it can tolerate the friction with no damage or ill effects.

Another vital feature of the Sinotruk Howo truck push rod-az9631523175 is to center the rocker arm squarely over the valve tip. If the rod is too long or too short, the rocker arm will not sit on the center of the valve tip.

This’ll cause damage to the valve tip as well as the rocker arm and will hinder performance from the engine.

A lot of engines builders use an adjustable truck push rod called a length checker to gauge the right dimensions of the sinotruck push rod required for a particular application.

While several high-performance rods are made from one piece of steel, some stock or low-performance push rods are made with many parts. These push rods use push in rod sends that resemble compact balls to ride in the lifter cups as well as rocker ram cups. In a performance application, this sort of Sinotruk Howo truck push rod can spate and cause serious damage to the engine.