Description

A valve spring is a key component in the engine of a truck. Part number 3991085 3906412 5292625 refers to a specific type of valve spring. The purpose of the valve spring is to ensure that the valves in the engine operate correctly, opening and closing at the appropriate times. The valve spring applies pressure to keep the valves closed when they are not in use, and then releases that pressure when it is time for them to open. This allows fuel and air to enter and exit the combustion chamber as needed, which is critical for proper engine function. Without a properly functioning valve spring, an engine may experience misfires, poor performance, or even complete failure.Hawks Parts is a professional Cummins parts wholesale supplier in China, We can provide Genuine/Original, OEM, and Aftermarket quality grades for your choice as well as a one-stop service for you.

OE Quality(Original Equipment): This is the real Cummins Genuine Parts. We guarantee it is exactly the same part supplied by the original equipment manufacturer, ensuring a proper fit and quality manufacturing. Original manufacturer with brand logo and packaging

OEM: This is a genuine part produced directly by the original equipment manufacturer (OEM) and designed with the precise specifications and standards of your vehicle’s original parts. It is a real OEM part. You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. Original manufacturer but without the original logo.

Aftermarket: High quality, You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. This is for the automotive aftermarket. packaging can be neutral or customized to your requirements.