Romac / Oil Pump Gear / Crank Gear / Crank Bolt COMBO 11+ Coyote

Adding power to a Coyote engine starts with addressing known factory weak points. One of the most critical is the OE powdered metal oil pump gears, which are prone to failure under higher RPM, increased harmonics, and shock loading. When they fail, the result is often severe engine damage.

This Billet Pro Shop combo was put together to improve durability and reduce engine harmonics, helping protect your engine in both street and race applications.

This kit includes:
• Romac Pro Series harmonic balancer to control crankshaft vibration
• Boundary billet oil pump gears for increased strength and reliability
• Boundary billet crank sprocket to replace the factory powdered unit
• ARP harmonic balancer bolt for proper clamping force and long term security

These components work together to stabilize the rotating assembly, improve oiling reliability, and reduce stress on critical engine components. It is an ideal foundation before adding power, whether naturally aspirated or turbocharged.

This kit is available for 2011 and newer Mustang GT, 2011 and newer F 150, and 2015 and newer GT350 applications. The Romac Pro Series harmonic balancer is offered in standard diameter and 6 rib configurations only.