13 SPLINE COUPLING TO SUIT MF 50

127MM LONG SLEEVE 42MM LONG SAE B 13 TOOTH FEMALE ON ONE END AND 85MM LONG X 22.5MM BORE ON THE OTHER END. COUPLING TO REPLACE THE SPLINED SECTION OF THE MF50 EXTERNAL PUMP DRIVE SHAFT. CAN ALSO BE USED WHEREVER THERE IS A NEED FOR A 13 TOOTH FEMALE COUPLING TO BE FITTED TO THE END OF OR INSIDE ANOTHER SHAFT.