Upgrade your Case Tractor's performance with the New Cummins 6BT 5.9L Holset Turbocharger (Model: H1C) by HOLSET. This turbocharger is designed to deliver optimal power and efficiency to your 5.9L B SERIES CUMMINS engine. With a 1-year manufacturer's warranty, you can trust in the durability and reliability of this turbocharger. The cross-reference compatibility with various part numbers, including Holset 3522778, Case J907026, and Cummins 3522777, ensures a seamless fit and excellent performance. Whether you're replacing a worn-out turbocharger or looking to enhance your tractor's power, the New Cummins 6BT 5.9L Case Tractor Holset Turbocharger 3522777H is the perfect choice. Experience improved horsepower, fuel efficiency, and overall engine performance with this top-quality automotive upgrade.