Technical Coupler Turntable TRU333 CNC 6061 T6 by GPM  [TRU333]

Precision machined aluminium turntable for scale coupling

This CNC-machined 6061 T6 aluminium coupler turntable is designed as a high-precision replacement for 1:14 tractor truck and trailer coupler interfaces. The component is produced to reduced tolerances to limit axial and radial play, improving rotational stability during articulated motion.

The package includes stainless steel flat head screws to match common chassis mounting points, supplied as: 3×10 - 1 pcs, 3×8 - 2 pcs, and 2×24 - 2 pcs. These fasteners ensure secure attachment to existing coupler plates without modifying the core chassis geometry.

Engineers and advanced hobbyists use this unit to replace degraded plastic turntables, correct coupling alignment, and enhance rotational smoothness under towing loads in scale hauling scenarios.

A precision aftermarket part for scale towing systems, the turntable improves coupling stiffness and rotational consistency while retaining factory mounting locations.