The Eaton Fuller Mainshaft Assembly, part number S-2737 or S2737, is a direct-replacement main shaft assembly for Eaton Fuller manual transmissions. This part cross-references a wide range of numbers including 3088-S2737, 3099086, 4304597, FUL-S2737, S-11785, S11785, S2737-SP, and ZBFS2737, making it a common fitment across multiple Eaton Fuller gearbox configurations. Sold as an individual assembly (unit of measure: each). If you need help confirming this is the correct shaft for your transmission, call us at Pro Gear and Transmission.
Features
Genuine Eaton Fuller mainshaft assembly
Part number S-2737 or S2737
Cross-references: 3088-S2737, 3099086, 4304597, FUL-S2737, S-11785, S2737-SP, ZBFS2737
Sold as an individual assembly (each)
Fits Eaton Fuller manual transmission applications
