For enthusiasts focused on drivetrain refinement, the XRAY 355150 Active Center Differential Spur Gear 46T is a precision upgrade. Manufactured from HUDY steel and cut on a high-end German gear machine, this 46-tooth unit is made to strict tolerances for smooth meshing with differential outdrives.
The XRAY 355150 part receives a controlled heat treatment that hardens the surface and strengthens the core, resulting in reduced tooth wear and an extended service life compared to common gears. Each piece is inspected for fit and finish to ensure consistent performance on the track.
The gear is laser engraved "Active 46T" for quick identification during setup and maintenance. Its standard 46-tooth format and precise machining make it straightforward to install across compatible active center differential systems.
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