The Eaton Fuller Range Cylinder Kit, part number K-3380 or K3380, is a genuine Eaton component designed for the range section of Eaton Fuller manual transmissions. The range cylinder is a critical part of the air-operated range shift system, responsible for actuating the high-low range change inside the transmission. This kit supplies the cylinder assembly needed to restore proper range actuation and shifting performance. Sold individually, this is a direct OEM-referenced part. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain components. Call us to confirm this kit fits your specific transmission model and configuration.
Features
Genuine Eaton Fuller range cylinder kit
Direct OEM part number K-3380 or K3380
Designed for air-operated range shift actuation in Eaton Fuller manual transmissions
Sold as an individual kit (each)
OEM reference also listed as HFK-3380
