The Eaton Fuller 4301760 is the fourth-gear mainshaft gear for the FS-6305B transmission, listed as item 6 in the Mainshaft Assembly group of the manufacturer's illustrated parts list. It carries cross-reference numbers including S-E447 or SE447, 12380086, 35510092, and FUL4301760, making it straightforward to verify against existing parts records. Dimensions measure 5.75 in. diameter by 2.25 in. height, a useful check when comparing against gear-end-play tolerances or housing clearances. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Genuine Eaton Fuller fourth mainshaft gear, part number 4301760
Fits the FS-6305B transmission, Mainshaft Assembly group (item 6 in the illustrated parts list)
Dimensions: 5.75 in. diameter x 2.25 in. height
Cross-references: S-E447, SE447, 12380086, 35510092, FUL4301760, ZBF4301760
Also listed as HF4301760 and 3088-4301760 in aftermarket catalogs
