OE NO. 19589N-710
Planetary Shaft
Built‑in helical‑tooth structure delivers stable, low‑noise torque transmission.OEM & bulk supply available.Please confirm all dimensions before ordering to ensure fitment.
- Internal Model No.: T1255D-00
- Material: 20CrMnTi
- Feature: high hardness and strong impact resistance; Integrated helical‑gear design, smooth, low‑noise torque transmission;Wear‑resistant;
- Application: Automotive starter motors
This is a helical spline output shaft for planetary reduction starters, The helical spline area is treated with carburizing and quenching to achieve high wear resistance. It is integrated with a flange with positioning pins, which realizes stable torque transmission during engine startup, and is a high-quality aftermarket replacement part for planetary starter assemblies.
NO OF TEETH:10
DRIVE DIA: 12.35
LENGTH:86.2
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