The Eaton Fuller 21497 is an overdrive countershaft gear (OD Gear-Cntrshft) used in the countershaft assembly of RTX and RTXF 9-speed transmissions. According to the illustrated parts manuals, part number 21497 supersedes 21544 and carries a quantity of 2 per assembly. Verified fitment covers eight models: RTX-11609P, RTX-12609P, RTX-13609P, RTX-14609P, RTXF-11609P, RTXF-12609P, RTXF-13609P, and RTXF-14609P. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission serial number before ordering.
Features
Overdrive countershaft gear (OD Gear-Cntrshft) for Eaton Fuller RTX and RTXF transmissions
Installed quantity: 2 per countershaft assembly
Supersedes Eaton Fuller part number 21544
Verified fitment: RTX-11609P, RTX-12609P, RTX-13609P, RTX-14609P
Also fits RTXF-11609P, RTXF-12609P, RTXF-13609P, RTXF-14609P
Genuine Eaton Fuller component sold by Pro Gear and Transmission
Tech Specs
- Part Number: 21497
- Supersedes: 21544
- Gear Type: Overdrive Countershaft Gear (OD Gear-Cntrshft)
- Location in Transmission: Countershaft Assembly
- Install Quantity per Assembly: 2
- Fitment: RTX-11609P, RTX-12609P, RTX-13609P, RTX-14609P, RTXF-11609P, RTXF-12609P, RTXF-13609P, RTXF-14609P
