The Eaton 4303121BULK40 is a countershaft gear for manual transmissions, sold as a vendor bulk pack of 40 identical units. The full quantity of 40 ships together as a single order, making this SKU practical for parts distributors, fleet maintenance operations, and shops that keep countershaft gears in regular stock. This is a genuine Eaton manual transmission component sold by Pro Gear and Transmission. Call us to confirm the correct fit for your specific transmission application.
Interchanges:
- FB4303121BULK40
This unit is sold in packs of 40.
Features
Genuine Eaton manual transmission countershaft gear
Bulk pack of 40 identical units, full quantity ships as one order
Eaton part number 4303121-BULK40 or 4303121BULK40
Classified under Manual Transmission Gear components
Suited for distributors, fleet shops, or high-volume parts operations
