Crower 66219X903H-2 Features:

Ford 370-429-460 severe-duty roller lifter pair with Z-bar design and .903 in. OD for high-performance valvetrain applications. HIPPO high-pressure pin oiling uses EDM-drilled oil metering to feed the needle bearings and pin for improved lubrication. CNC-machined, heat-treated lifter bodies provide maximum wear resistance in severe-duty and racing environments. Crowned bearings and a crowned outer race help reduce lobe tracking for more stable roller lifter operation.

Severe Duty Roller Lifter Ford 370-460, .903 In. Od, Features:

• Ford 370-429-460 fitment; severe-duty roller lifter design; pair configuration for matched installation in demanding valvetrain applications
• .903 in. OD Z-bar body; application-specific geometry supports stable lifter positioning and consistent operation in big-block Ford engine builds
• HIPPO high-pressure pin oiling with EDM metering hole; direct oil feed to needle bearings and pin for superior lubrication and longer cycle life
• CNC-machined, heat-treated body construction; maximum wear resistance for severe-duty, high-performance, and racing valvetrain environments
• Crowned bearings and crowned outer race; reduced lobe tracking for smoother roller contact and improved durability under high-load operating conditions