Passive gear is Good quality with reasonable price, timely delivery and excellent customer service 1. Item Name: Passive Gear for John Deere Combine Harvester2. OEM No.: Z11013, H32057, H75179, H75180, H33491, H82165, R262553. Material: 20CrMnTi, 40Cr,42CrMo, C454. Processing: Forged, Casting5. Heat treatment: Hardening and Tempering, High Frequency Quenching, Carburizing Quenching.6. Color: ...