3682959 | Genuine Cummins® Exhaust Manifold KitDescription: Exhaust Manifold Kit Condition: New Brand: Cummins Part Number: 3682959 Type: Manifold Fitment Guide: Cummins Weight: 30 lbs Functions: Exhaust gas collection: The exhaust manifold collects exhaust gases from the engine cylinders and directs them into the exhaust system. Noise reduction: The manifold can contribute to reducing engine noise by directing exhaust gases away from the engine compartment. Heat dissipation: The manifold helps to