Crafted specifically for the Cummins Engine 4BT3.9, this Push Rod Cover Gasket is an essential seal designed to maintain the integrity of your engine's internal components. The gasket is compatible with OEM part numbers 3283767 and 3928831, ensuring a precise fit and reliable function. With each pack containing a single gasket, this product is a straightforward replacement that offers the durability and quality necessary for your diesel engine's maintenance. Keep your engine running smoothly with this robust push rod cover gasket, a testament to uncompromising performance and longevity.