CNC Fabrication Connecting Rod Wrist Pin Bushing Set 03-10 Ford 6.0L/6.4L Powerstroke

Is your 6.0L Powerstroke still running factory wrist pin bushings that are worn or simply not built for the demands of added boost and mileage? The CNC Fab Connecting Rod Wrist Pin Bushing Set is designed for Ford 6.0L owners rebuilding with purpose and seeking to restore proper small-end rod integrity the right way. These bushings are a critical wear surface between the piston pin and connecting rod. When they start to wear out, you get increased clearance, noise, and long-term stress that can snowball into major damage to the rotating assembly. Whether you’re doing a full rebuild, refreshing a high-mile motor, or upgrading for added reliability in a tuned setup, this set delivers the precision and durability to keep your valvetrain geometry tight and your engine running smoothly under load. OEM-style replacements for this application (such as Mahle/Clevite 223-3671) are known to require proper machining and sizing to ensure proper fitment and long service life, making quality control in this area absolutely critical. Built for precision and longevity, these CNC Fab wrist pin bushings are engineered for consistent material density and accurate tolerances to ensure proper fitment in the connecting rod small end. Designed to be installed and finish-honed to exact specifications, they allow machine shops to set correct piston pin clearance for smooth rotation and reduced friction under combustion loads. Manufactured to withstand high cylinder pressures and repeated thermal cycling, the bushings help maintain a stable oil film and reduce premature wear on both the piston pin and the rod eye. With a focus on durability and OE-style fitment, this set is intended for engines assembled with attention to detail, whether for stock replacements or performance-oriented builds that demand long-term reliability under increased stress.