Crower 67903E-2 Features:

Crower 67903E-2 rebuild kit for EnduraMax .903 in. roller lifters; services 1 pair of .903 in. O.D. lifters Includes new bearing, bushing, and pin pair to restore Crower EnduraMax roller lifters Designed for Crower needleless EnduraMax lifters that use a bushing instead of standard needle bearings Built to support severe valve spring pressures and extreme RPM in high-performance valvetrain applications

Rebuild Enduramax .903 Ro Bearing, Bushing And Pin Pair Features:

• Rebuild kit for 2 lifters, includes new bearing, bushing, and pin for .903 in. OD roller lifter service and accurate valvetrain restoration
• Needleless bushing design for severe spring pressure stability, helping support high-rpm durability beyond standard needle-bearing layouts
• HIPPO oiling compatibility with direct lubrication to bushing and pin, promoting smoother operation and extended valvetrain life after rebuild
• Fully rebuildable EnduraMax lifter service components, engineered to restore a pair of .903 in. outer-diameter roller lifters to peak performance
• Precision replacement package for EnduraMax roller lifters, ideal for refreshing worn internal rolling components with application-specific fit