The Eaton Fuller Countershaft Auxiliary Assembly, part number A-4728 or A4728, is a genuine Eaton Fuller manual transmission component designed for the auxiliary section of Fuller-series transmissions. This assembly covers the auxiliary countershaft and is cataloged under manual transmission gear components. Cross-reference numbers include HFA-4728, 594858C1, E2HZ7113P, S-A921, and A4728-SP, among others, which may help confirm fitment against your existing parts records. Sold individually by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission model before ordering.
Features
Genuine Eaton Fuller auxiliary countershaft assembly for Fuller-series manual transmissions
Part number A-4728 or A4728; also cataloged as HFA-4728
Sold as an individual assembly (each)
Cross-references include 594858C1, E2HZ7113P, S-A921, A4728-SP, and 27301-5029 among others
Call Pro Gear and Transmission to verify fitment for your transmission application
Tech Specs
- Part Number: A-4728 or A4728
- Manufacturer Cross Reference: HFA-4728
- Additional Cross References: 594858C1, E2HZ7113P, S-A921 or SA921, A4728-SP or A4728SP, 27301-5029, 3088-A4728, 3297-W-1271, 35540219
- Unit of Measure: Each
- Component Type: Auxiliary Countershaft Assembly
- Application: Fuller-series manual transmission auxiliary section
