Please be aware that there are two different input shafts for 6HP19/21 transmissions - for more details view our product inf "IDS-6HP19/21-Input Shafts"
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3x split ring, PTFE, diagonal cut (not required for 6HP19A) 3x split ring, step-lock 1x o-ring (not for all 6HP19, 6HP21 applications and not required for 6HP19A)
only 3 split rings of one kind are neccessary per transmission.
PLEASE CHECK CAREFULLY BEFORE INSTALLATION WHICH RING DESIGN IS REQUIRED. WE WILL NOT TAKE RESPONSIBILITY FOR DAMAGES RESULTING FROM THE INSTALLATION OF A WRONG SPARE PART/COMPONENT.