Product Description
Crown CR 073439 Pinion Shaft is an OEM drive unit component manufactured from case-hardened alloy steel with CNC engineered gear geometry, dual-stage shot peening, and cryogenic treatment. Designed for electric lift truck gearbox applications, compatible with Crown PE 4500 and PE 4000 series. Direct replacement for OEM part number CR 073439, also cross-referenced as 073439, 73439, and CR73439. Used in transmission drive trains with associated radial bearings and hardware.
Specifications
Part Numbers
| OEM Part Number | CR 073439 |
| Manufacturer Part Number | CR073439 |
| Cross-Reference Part Numbers | Also referenced as 73439, CR73439, 073439 |
| Compatible Models | Crown PE 4500 Series, PE 4000 Series electric pallet trucks |