The Eaton Fuller Input Shaft, part number 4301750, is a direct OEM replacement for Fuller 6205 Series and 6305 Midrange transmissions. Sold individually, this input shaft pinion is listed under GMC Truck cross-reference 12380064 and Mack cross-reference 3088-4301750, making it a fit across multiple OEM chains that sourced these Fuller units. Additional cross-references include FUL-4301750 and ZBF4301750. At 15 inches in length with a 6.25 x 6.25 inch cross-section profile, this is a substantive driveline component. Pro Gear and Transmission carries genuine Eaton Fuller parts for professional shop and fleet use. Call us to confirm proper fit for your application.
Features
Fits Fuller 6205 Series and Fuller 6305 Midrange transmissions
Genuine Eaton Fuller OEM part number 4301750
Cross-references: GMC Truck 12380064, Mack 3088-4301750
Additional cross-references: FUL-4301750, ZBF4301750, HF4301750
Sold as one individual shaft (unit of measure: each)
Available from Pro Gear and Transmission
Tech Specs
- Part Number: 4301750
- Part Type: Input Shaft (Input Shaft Pinion)
- Transmission Application: Fuller 6205 Series, Fuller 6305 Midrange
- Length: 15 in.
- Cross-Section (H x W): 6.25 x 6.25 in.
- OEM Cross-References: GMC Truck 12380064, Mack 3088-4301750
- Additional Cross-References: FUL-4301750, ZBF4301750, HF4301750
- Sold: Individually (each)
