Products

Products

Toyota Input Shaft

Description

Direct-replacement input shaft for Toyota manual transmissions using OE 33301-37050. The shaft integrates the drive helical gear and synchronizer dog teeth. Manufactured from case-hardening alloy steel and finished with carburize-quench heat treatment, precision hobbing, and ground journals/faces to meet OE geometry and tolerances—ensuring smooth engagement, low NVH, and long service life.

Specification

Tooth Form: Helical

Material: SCM415 / SAE 8620 alloy case-hardening steel (or equivalent)

Heat Treatment: Carburized & quenched

Surface Hardness: HRC 58–62

Manufacturing: CNC turning/milling, precision gear hobbing, dog-tooth finishing & deburring; precision-ground journals and faces

  • Model:33301-37050