Compatible equipment models for this product include:- EXCAVATOR 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325 LN, 325B L, 325C, and 325C FM.- INDUSTRIAL ENGINE 3114, 3116, 3126, 3126B, C13, and C7.- KNUCKLEBOOM LOADER 539.- LOGGER 322C.- MOBILE HYD POWER UNIT 325C.- PETROLEUM ENGINE C7.- TRANSMISSION-ONHIGHWAY CX28.- TRUCK ENGINE 3116, 3126, 3126B, 3126E, and C7.- WHEELED EXCAVATOR M325B, M325C MH, and Caterpillar.This product is compatible with various equipment models from Caterpillar. It is designed to provide reliable performance and durability. With a weight of only 0.1 lbs, it is lightweight and easy to handle.To ensure proper compatibility and fit, please verify the compatibility with your specific equipment model. For more information or assistance, feel free to contact our customer support.