Description

The camshaft with part number 3923478 3914640 3924471 3923388 3920065 3921176 is a crucial component of an engine, responsible for controlling the opening and closing of the engine’s valves. It consists of a long, cylindrical rod with a series of lobes or cams along its length, which press against the valves and cause them to open and close at specific times during the engine’s operation. The precise timing and duration of these movements are critical to ensure optimal engine performance in terms of power, efficiency, and emissions control. Camshafts are typically made from high-strength steel or alloy materials to withstand the stresses and high temperatures generated by their operation. They are often designed specifically for particular engines or applications to optimize their performance characteristics.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.