Universal Interference Fit Coupler for Siemens, Remy and TM4 24 Spline Motor Shafts

4 inch couplers fit any standardized 24 spline motor including TM4, Siemens and Remy.

Note: This is just the splined slug, it will require additional machining to fit your specific vehicles flywheel or flexplate. A heat gun will be required to sweat fit them onto the motor shaft.

Please watch our monthly show to hear more about these couplers, fast forward to 9:00 minutes in.