Description

The flywheel housing, also known as the bellhousing, is a component of a truck’s engine that encloses and protects the flywheel and clutch assembly. It is bolted to the back of the engine block and provides a mounting surface for the transmission. The flywheel housing is typically made of cast iron or aluminum and must be precisely aligned with both the engine block and transmission to ensure proper operation. Part number 3971926 refers to a specific model or design of flywheel housing that may be used in various types of trucks. 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 flywheel housing wholesale 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, 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