Crower 66248H-2 Features:

Billet alloy severe-duty mechanical roller lifter for Chrysler HEMI or Gen 2 all-center applications with .903 in. outer diameter and HIPPO high-pressure pin oiling. EDM-metered oil feed routes oil from the band directly to the needle bearings and pin to improve lubrication at critical high-load contact points. Integral 1-piece CNC-machined body is heat-treated for wear resistance and uses larger-diameter, thicker-wall bearings for full-race valvetrain demands. Heavy-duty captive blades with Crower orbit-formed locking and pin retention eliminate loose snap rings, while the lifter remains fully rebuildable.

Severe Duty Rollers Chrys .903 In. Hippo Pair For Features:

• Billet alloy severe-duty roller lifter body, CNC-machined and heat-treated for maximum wear resistance in full-race Chrysler HEMI and Gen 2 applications
• HIPPO high-pressure pin oiling with EDM-metered oil feed to needle bearings and pin for maximum lubrication at critical high-load points
• Heavy-duty captive blades with orbit-formed locking mechanism and orbit-formed pin, eliminating loose snap rings and securing permanent spool attachment
• Larger-diameter thick-wall bearings and fully rebuildable design for improved cycle life plus longer pushrod and valve spring service life
• 0.903 in. OD all-centers fitment, pair configuration, mechanical roller design; oil restrictors not recommended during operation