Kibblewhite
KPMI, Rocker arm tower stud and nut set
KPMI, Rocker arm tower stud and nut set
Impossible de charger la disponibilité du service de retrait
Superior replacement hardware for mounting the stock rockerarm shaft to rocker arm tower bolts. The one time installation of these studs help prevent damage to the rocker arm tower bolt threads and consequent damage when rocker arms come loose in a running engine. Especially advised when running high lift cams. Studs are made of heat threaded aircraft alloy steel with 5/16-18 UNC to 5/16-24 UNF rolled threads. 180.000 psi yield strength with a black oxide finish for corrosion resistance. Note: Replacement nuts only are separately available as 587242.
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Not sure it fits?
Ask on WhatsAppPick your bike at the top of the page to see which parts are listed for it. For anything not listed, send us your VIN on WhatsApp and we'll confirm the fit before you order.
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Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
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Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp Tuesday to Sunday, 11am–7pm.