Compatible equipment models: - EXCAVATOR 320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN. - MOBILE HYD POWER UNIT 324D LN, 325D, 329D L. - UNDERCARRIAGE OEMS Caterpillar. This compatible equipment model is a high-quality product designed to fit various Caterpillar excavators and mobile hydraulic power units. It weighs 97 lbs and has dimensions of 45cm in length, 45cm in width, and 20cm in depth. Upgrade your equipment with this reliable and durable undercarriage from Caterpillar. Its compatibility with multiple equipment models ensures a seamless fit and optimal performance. Whether you need it for your excavator or mobile hydraulic power unit, this undercarriage is designed to meet your needs. Invest in the best with Caterpillar OEMS undercarriage, trusted by professionals in the industry. Don't compromise on quality and choose a product that delivers exceptional results. Upgrade your equipment today and experience improved performance and longevity.