Eaton Fuller mainshaft key 4304615 is a manual transmission mainshaft key measuring 10.75 in. long with a 0.18 in. by 0.18 in. cross section. This key locks components to the transmission mainshaft to prevent rotation and keep splined parts indexed correctly during service and reassembly. It carries several cross references, including 4304615-SP, 3130095, 35530737, 4300120, and S-A660, so you can match it against superseded or vendor numbers. Not sure this is your part? Give us a call to confirm proper fit for your transmission.
Interchanges:
- Navistar 1685593C1
Features
Eaton Fuller mainshaft key, part number 4304615
Length: 10.75 in.
Cross section: 0.18 in. by 0.18 in.
For manual transmission mainshaft component indexing
Cross references: 4304615-SP, 3130095, 35530737, 4300120, S-A660
Tech Specs
- Part number: 4304615
- Length: 10.75 in.
- Height: 0.18 in.
- Width: 0.18 in.
- Type: Manual transmission mainshaft key
- Cross references: 3130095, 35530737, 4300120, 4304615-SP, S-A660
Used in 173 Eaton Fuller models
