Bob from SWISCO responded:
December 17, 2019
I know these. The manufacturer changed the style from your old version to this new 15-177 shoe, which requires the Series 152 coil spring to be screwed on with a 33-071 screw. You will need to buy new coil springs to fit your new shoe. The spring weight is stamped on the spring, so be sure to check that and order the same spring weight on your new coils. See if the 26-226 matches your old pivot bar. |