This product is compatible with various equipment models, including:- Excavators: 320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 325C FM, 325C L, 325D FM, 325D FM LL.- Loggers: 322C.- Pipelayers: PL61.- Track Feller Bunchers: 1090, 1190, 1190T, 1390, 2390, 2391, 521, 522, TK711, TK721, TK722, TK741.- Track Loaders: 953C, 963C.- Track Skidders: 517, 527, D5HTSK II.- Track-Type Tractors: D5H, D5H XL, D5R LGP, D6H, D6H II, D6H XL, D6H XR, D6K LGP, D6K2, D6K2 LGP, D6M, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H.- Undercarriage Equipment: OEMS, Caterpillar.Product Specifications:- Weight: 0.5 lbs.- Length: 8 cm.- Width: 3 cm.- Depth: 3 cm.This product is designed to meet the specific requirements of the mentioned equipment models. With its lightweight design and compact dimensions, it offers convenience and ease of use. Manufactured with high-quality materials, it ensures durability and reliable performance. Upgrade your equipment with this compatible product to enhance its functionality and efficiency.