Transmission Reverse Spline Gear for Farmall 140, 130, 100, 404 Tractors, 369023R21 This is unlike the common

This is unlike the common standard 540 RPM tractor PTO that rotates clockwise and has a shaft diameter of 1-3/8" and has 6 splines

right hand thread

up to SN: 13242)

and other tractor models and makes of cultivators

Transmission Reverse Spline Gear for Farmall 140, 130, 100, 404 Tractors, 369023R21 This is unlike the common22 Tooth Transmission Reverse Spline Gear for IH Farmall and International 140, 130, 100, 404, 2404 Tractor Models. Fits also IHC 660, 770, and 780 Hi Clearance Sprayers. Case IH reverse spline gear part numbers: 369023R21, 369023R11. Please verify tooth count on your current gear to ensure you receive the correct part.