Clutch Alignment Tool - 1" x 15 and 1-1/2" x 23 Spline fits John Deere 820 830 1020 1520 1640 2020 2030 2040 2150 2155 2240 2350 2355 2440 2630 2640

Dual-spline clutch alignment tool covering two common John Deere input shaft configurations — 1" diameter with 15 splines and 1-1/2" with 23 splines — with a .590" pilot diameter that fits the standard pilot bearing bore across JD's utility and row-crop range from the 1020 through the 2355 era, plus the 300 and 400 series loader-backhoes. Using a proper tool during clutch installation is not optional. A misaligned disc shifts during pressure-plate torquing, the input shaft won't pass through on the first try, and forcing the issue risks damaging the pilot bearing. One tool covering both spline counts is useful in a mixed-fleet shop. ---