The Eaton Fuller mainshaft auxiliary gear, part number 17217, is a genuine Eaton Fuller transmission component designed for the auxiliary reduction section of the drivetrain. This gear fits all Fuller 12510 Series and 12515 Series transmissions. Cross-references include Navistar part number 456761C1, making it a direct-fit option for mixed-fleet sourcing. PAI Industries also lists this gear under SKU EF63560 as an interchange. Sold individually, this is a one-piece mainshaft auxiliary gear, the correct call when rebuilding or repairing the auxiliary section of a Fuller twin-countershaft transmission. Call us to confirm proper fit for your specific application.
Features
Genuine Eaton Fuller mainshaft auxiliary reduction gear
Part number 17217; cross-references Navistar 456761C1
Fits all Fuller 12510 Series transmissions
Fits all Fuller 12515 Series transmissions
Sold as one individual gear (1 each)
Available from Pro Gear and Transmission
Tech Specs
- Part Number: 17217
- Cross-Reference - Fuller: 17217
- Cross-Reference - Navistar: 456761C1
- Fitment: All Fuller 12510 Series transmissions
- Fitment: All Fuller 12515 Series transmissions
- Sell Pack: 1 Each
