Description

The Bypass Valve (part number 3934278 3923476 3934410 ) is a component found in some diesel engines. Its purpose is to regulate the flow of coolant through the engine’s cooling system. When the valve is closed, coolant flows through the radiator and engine block, allowing for efficient heat transfer. However, when the engine reaches a certain temperature, the valve opens to allow some of the coolant to bypass the radiator and circulate directly back into the engine block. This helps regulate engine temperature and prevent overheating. The bypass valve can be manually or electronically controlled depending on the specific application. 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.

RELATED PARTS:3919015, 3923477, 3925581, 3934278

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.