COMP Cams 98501R-2 Race XD .080" Right Offset Pushrod Seat for .842" Medium 99 Series Lifters

The COMP Cams 98501R-2 is a Race XD .080" Right Offset Pushrod Seat insert designed for use with .842" diameter Medium Right 99 Series solid roller lifters. This replacement/upgrade pushrod seat allows builders to fine-tune pushrod angle and geometry to suit specific cylinder head and block combinations.

Featuring a precise .080" right offset, this seat insert redirects the pushrod contact point to optimize valvetrain alignment and reduce side-loading on the pushrod and lifter. The seat is engineered for COMP Cams' 99 Series lifters and installs with the included 213-21 O-ring to ensure a secure, leak-free fit within the lifter body.

Key Features:

• Designed for .842" diameter Medium Right 99 Series solid roller lifters
• .080" right offset pushrod seat for precise valvetrain geometry correction
• Compatible with .875" pushrod cup diameter
• Includes 213-21 O-ring for secure installation
• Allows pushrod angle adjustment without changing lifter or head configuration
• Precision-machined for consistent fitment and performance

COMP Cams pushrod seat inserts are an essential tuning component for serious engine builders using the Race XD and Elite Race solid roller lifter systems. Swapping pushrod seat inserts allows easy adjustment of the pushrod angle, with options available in centered, left offset, and right offset configurations for each lifter diameter.