12940221 Sun Gear 1 1GT60T65B-2 for SANY

Our company specializes in selling complete machine parts for all major OEM brands of excavators, with in-stock supply of the 12940221 Sun Gear 1 1GT60T65B-2, precisely matched for the travel and swing systems of SANY excavators. This sun gear is made of high-strength alloy steel, produced through precision forging, carburizing and quenching, and high-precision gear grinding, strictly in accordance with OEM standards. It features high tooth surface hardness, excellent wear resistance, and smooth meshing, capable of withstanding heavy loads, impacts, and continuous operation. It effectively transmits torque, reduces power loss, and avoids failures such as weak travel and sluggish swing caused by gear wear, significantly improving equipment reliability and uptime. Available for immediate shipment with guaranteed quality and worry-free after-sales service, it is the preferred accessory for SANY excavator maintenance, repair, and gearbox upgrade, supporting efficient and stable operation of construction equipment.