COMP Cams R99126-1 Rocker Arm Trunnion 7/16 Offset Large Bearing

The COMP Cams R99126-1 is a 7/16" offset rocker arm trunnion with a large bearing, designed as a high-performance replacement or upgrade component for compatible rocker arm assemblies. This trunnion is engineered to deliver a stiffer, more reliable valvetrain when paired with performance camshafts and upgraded valve springs.

COMP Cams trunnions replace the factory powdered-metal pivot point with a stronger, more durable design that resists deflection and wear under increased valve spring loads and high-RPM operation. The large bearing configuration provides enhanced load capacity and longevity compared to standard needle bearing setups, making it well suited for performance street and race applications.

Key Features:

• 7/16" offset design for precise valvetrain geometry correction
• Large bearing configuration for increased load capacity and durability
• Heavy-duty construction for improved valvetrain stiffness and reliability
• Compatible with COMP Cams rocker arm trunnion upgrade systems
• Engineered for high-RPM and high-load performance applications
• Direct replacement for worn or failed OEM-style trunnion components

The R99126-1 is a genuine COMP Cams valvetrain component, backed by the brand's decades of motorsports engineering experience. It is ideal for engine builders looking to maintain or restore proper valvetrain geometry while upgrading to a more robust pivot assembly.