Five Set Change Tractor Idle Gear Kit For OKI Okidata ML320 ML321 ML390 ML391 ML420 ML421 ML490 ML491 ML520 ML521 ML590 ML591 Printers OEM Codes 51215901 51228001 51228101 51238501

Five-Set Tractor Idle Gear Kit for OKI printers
✔️ 5-SET compatible NEW tractor idle gear kit for OKI ML320- ML591

This Change Tractor Idle Gear Kit fits OKI Okidata ML320, ML321, ML390, ML391, ML420, ML421, ML490, ML491, ML520, ML521, ML590, ML591 printers. It ships as NEW five-set with neutral packaging. OEM codes 51215901, 51228001, 51228101, 51238501 ensure compatibility with listed models.

✅ Compatible models: ML320 ML321 ML390 ML391 ML420 ML421 ML490 ML491 ML520 ML521 ML590 ML591
✅ OEM codes: 51215901 51228001 51228101 51238501
✅ Condition: NEW
✅ Pack: 5 SET (1 SET = 3 PC)

💡 What is a tractor idle gear kit used for in laser printers?

It helps replace worn parts to keep paper feeding smooth. - Tractor idle gears replacement parts for OKI ML320-ML591 printers - Replacing worn gears helps prevent jams and misfeeds - Uses OEM codes 51215901, 51228001, 51228101, 51238501 - Five-set pack provides spares for maintenance