The Eaton Fuller 4304937 is the 4th gear countershaft gear for Fuller 6406 Series transmissions, listed as item 8 in the countershaft assembly of the FS-6406N illustrated parts manual. This gear carries cross-references to Eaton Fuller 4304940 and Mack numbers 3088-4304937 and 3088-4304940, making it easier to confirm the correct part across different sourcing systems. Sold individually, it fits all Fuller 6406 Series applications. A genuine Eaton Fuller part available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission build.
Features
4th gear position on the countershaft assembly (item 8, FS-6406N parts manual)
Fits all Fuller 6406 Series transmissions
Cross-references: Eaton Fuller 4304940, Mack 3088-4304937, Mack 3088-4304940
Sold as a single gear (quantity: 1 each)
Genuine Eaton Fuller part number 4304937
Tech Specs
- Part Number: 4304937
- Alternate Part Number: 4304940
- Mack Cross-Reference: 3088-4304937 or 3088-4304940
- Gear Position: 4th Gear, Countershaft Assembly
- Application: All Fuller 6406 Series Transmissions
- Manual Reference: FS-6406N, Countershaft Assembly, Item 8
- Sold As: 1 Each
