Rocker Lockers DK-RL-AMSP-TC for Twin Cam 1999-2017 with custom support plates

Twin Cam engines make a lot of noise inside the rocker cover.
This is due to the way HD designed the rocker arm installation.
The bolt that locks the rocker shaft is not a tight fit at all, when installed it allows the rocker shaft to rotate slightly back and forth in the housing.
There it hits the rocker arm shaft pin, giving it an unnecessary clicking sound.
This kit comes with 4 precision tapered bushings that fit around the rocker shaft bolts when installed, eliminating rocker shaft movement.
Does not interfere with the operation of the rocker.
The kit includes a washer and nut for installation and the tool needed to properly align the rocker shaft before installing the bushing.
An experienced mechanic should be able to get your bike back on the road in about 3 hours.
Note: Compatible with aftermarket support plates.
Note: When it is necessary to remove the rocker arm shafts, a new set of rocker arms will be required.

Fits: > 99-17 Softail, Dyna; 99-16 Touring (NU). With aftermarket support plates