Description

The Engine Exhaust Valve Seat, also known as the cylinder head valve seat, is a critical component of the internal combustion engine. It is designed to provide a secure and precise sealing surface for the exhaust valve, preventing hot gases from escaping into the coolant passages or combustion chamber. Made from durable materials such as hardened steel or alloy, this part is engineered to withstand high temperatures and pressures while maintaining its shape and integrity over time. Part Number 4982908 is a specific reference number used by manufacturers to identify and order this component for installation in various truck models. Proper maintenance and replacement of worn exhaust valve seats can help ensure optimal engine performance, fuel efficiency, and emissions control in heavy-duty vehicles. Using Cummins genuine parts is the best way to ensure the long life of your Cummins-powered vehicle. Count on Cummins for maximum efficiency and performance. Hawks Parts is a professional Cummins Engine Exhaust Valve Seat supplier wholesale in China, We can provide OE, 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, 12-month warranty

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. 3-month warranty

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. 6-month warranty