The Eaton Fuller Quad Box Spring, part number 4303481, is a genuine Eaton Fuller manual transmission component designed for heavy-duty applications. This spring is used within the quad box section of Eaton Fuller transmissions, contributing to proper gear engagement and internal mechanism function. Also referenced as HF4303481, this part is sold individually as a single unit. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain components for fleet and independent shop buyers. Call us to confirm this is the correct spring for your specific transmission model and configuration.
Features
Genuine Eaton Fuller quad box transmission spring
Part number 4303481, also referenced as HF4303481
Fits Eaton Fuller manual transmission quad box assemblies
Sold as a single unit (each)
Classified under manual transmission components and gear hardware
Tech Specs
- Part Number: 4303481
- Cross-Reference: HF4303481
- Brand: Eaton Fuller
- Part Type: Quad Box Spring
- Unit of Measure: Each
- NMFC Code: 121875 - Miscellaneous Truck Parts, including Transmission and Clutch Parts, Gears, Pumps
