Description

A valve tappet is a small, cylindrical component of a truck’s engine that rides on the camshaft and transfers the motion of the cam to the pushrod and ultimately to the valve. The part number 3965966 refers to a specific type of valve tappet that is designed for use in certain models of Cummins diesel engines. These tappets are made from high-quality materials and are precision-engineered to ensure maximum durability and performance. They play an important role in maintaining proper valve clearance and ensuring smooth engine operation, making them an essential component for any truck owner or mechanic.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.