JIMS, Powerglide Steady Roll tappet. Standard .8420" O.D. - 99-17(NU)Twin Cam; 17-21 M8; 00-21 XL; 08-12(NU)XR1200; 00-10(NU)Buell XB 929687 - USA manufactured

- USA manufactured

With leather paneling for support that will age and show character after some time

3x 25586-37 cam gear cover bushings

Low profile for +

JIMS, Powerglide Steady Roll tappet. Standard .8420" O.D. - 99-17(NU)Twin Cam; 17-21 M8; 00-21 XL; 08-12(NU)XR1200; 00-10(NU)Buell XB 929687 - USA manufacturedThis is the Powerglide with a failsafe solid bronze alloy bushing instead of a regular roller bearing. No other differences excist between the regular Powerglide and the Powerglide Steady Roll tappets. Full bearing contact provides more stability, longer life and quieter operation due to the tighter tolerances this bushing design allows. The major drawback of a worn needle bearing roller is they will eventually break, spilling steel needles throughout