Bel-Ray Synthetic Gear Oil 680 has received OEM approval from Komatsu. This high performance, fully synthetic hydrocarbon and ester combination oil is authorized for use in General Electric GDY85, GDY106 and GDY108 electric wheel motors. Ideal for applications such as mobile equipment electric wheel motors and planetary transmissions found on electric mining shovels, this enclosed gear lubricant also carries General Electric OEM approval for general wheel motor usage with both AC and DC units.

The Bel-Ray Synthetic Gear Oil 680 features extreme pressure properties, micro-pitting prevention, thermal stability, and filterability. In addition to the Komatsu and General electric approvals, Bel-Ray Synthetic Gear Oil 680 carries OEM approvals from Liebherr and Flender. This product also meets or exceeds the requirements of numerous industry standards.