Description

The Engine Piston Kit (part number 3917707 3802459 3802263) is a set of components that work together to convert the energy from fuel combustion into mechanical power. The kit includes the piston, piston rings, and wrist pin. The piston is a cylindrical component that moves up and down inside the engine cylinder, creating pressure to drive the crankshaft. It is typically made of aluminum alloy or cast iron and has grooves for the piston rings to fit into. The rings help seal the gap between the piston and cylinder wall, preventing oil from entering and combustion gases from escaping. The wrist pin connects the piston to the connecting rod, which in turn connects to the crankshaft. Proper installation and maintenance of this kit are essential for optimal engine performance and longevityHawks 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): Original manufacturer with brand logo and packaging, This is the real Cummins

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.

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.