Product Description
Fits: A518 / A618 / 47RE / 48RE
TCS billet input shaft and hub for A518, A618, 47RE and 48RE transmissions. It is designed for higher HP engines and multi-disc converters in performance Dodge diesel applications, and has been tested to 2,700 ft/lbs. of torque.
Specifications
| Fits | A518, A618, 47RE, 48RE |
|---|---|
| Shaft material | 300 Maraging steel |
| Hub material | 4140 heat treated stress relieved billet steel |
| Shaft-to-hub splines | 35 (OEM 28) |
| Tested torque | 2,700 ft/lbs. |
Construction
The shaft is 300 Maraging steel, heat treated to withstand high stress and torsional loads. The hub is 4140 heat-treated, stress-relieved billet steel, precision ground at all critical diameters. Shaft-to-hub splines are increased from the OEM 28 to 35 for 25% more surface contact.