Description

The Camshaft is a vital component of an internal combustion engine that controls the opening and closing of the engine’s valves. It is responsible for regulating the flow of air and fuel into and out of the engine cylinders. The Camshaft rotates in time with the crankshaft, and its lobes push on valve lifters or cam followers to open and close the valves. The shape, size, and arrangement of these lobes determine how much air and fuel enters each cylinder during the intake stroke, as well as how much exhaust gas is expelled during the exhaust stroke. A faulty Camshaft can lead to poor engine performance or even complete engine failure, making it an essential part that requires regular inspection and maintenance. Part number 4022816 4004556 3087856 3097267 refers to a specific model or variation of this component used in certain types of trucks. Hawks Parts is a professional Cummins parts wholesale supplier in China, We can provide Genuine/Original, OEM, and aftermarket Cummins parts as well as a one-stop service for you.

OE Quality(Original Equipment): This is the real Genuine Parts.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.