Planetary Pin & Bolt Set For Billet Bolt-On Shafts

PLANETARY PIN AND BOLT SET (REQUIRED FOR BILLET BOLT ON SHAFTS)

The Coan Racing COA‑12892 Planetary Pin & Bolt Set is a precision-prepared hardware kit essential for upgrading GM Powerglide transmissions with billet bolt-on shafts. Engineered to factory-grade dimensions and tolerance, this kit includes high-strength pins and bolts that securely anchor the planetary gear assembly to the billet shaft, ensuring correct alignment and retention under extreme torque loads.

Designed for Coan's billet shaft systems, the COA‑12892 eliminates the need to reuse worn or undersized fasteners, simplifying installation and enhancing drivetrain reliability. When building or refreshing a high-performance Powerglide with billet shaft components, this pin and bolt set provides the strength and precision needed to complete a durable, race-ready planetary assembly.