This SCREW TAPPET is precision-machined for direct fitment into the Bajaj Tricab's rocker arm adjuster bore, with its thread pitch, screwdriver slot depth, and contact tip profile accurately toleranced to enable fine adjustment of valve clearance against the valve stem end. Functionally, it sets and maintains the correct valve lash by threading in or out of the rocker arm to position its contact tip precisely against the valve stem, and if the thread engagement loosens or the contact tip wears, it results in altered valve clearance, valve train noise, and inconsistent valve timing under sustained operation. Supplied in authentic Bajaj sealed packaging with a hologram genuinity verification strip, this screw tappet is manufactured to maintain precise valve clearance adjustment and dependable valve train performance — sold per piece.
