Direct Replacement Part: Specifically designed to match part number 4180 030 1800, this cam is a for your lawn mower, ensuring a seamless replacement of the old or damaged component without any compatibility issues. Extensive Model Compatibility: Engineered to work flawlessly with a wide range of for models including FS90, KM90, FS100, KM100, FS110, FS130, and more, this cam extends the life of your equipment by replacing worn-out parts. Versatile Application: Not limited to just a few models, this also fits additional for applications such as HT130, HT131, HL100, HL100K, and others, making it a versatile choice for maintaining multiple pieces of your landscaping equipment. Precision Engineering: With a meticulously crafted 45 mm diameter and a 5 mm opening, this cam ensures precise fit and function within your lawn mower, enhancing performance and reliability with every use. Robust Construction: Manufactured from high-quality plastic and metal components, this cam is built to withstand the rigors of regular use in a gardening environment, providing dependable operation and prolonging the service life of your mower. Color: As Shown Material: Plastic+Metal Package Contents: 1 * Lawn Mower Cam Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.