The Kramp 1820043640 mulching blade is a high-quality, right-hand (RH) cutting blade designed for 98 cm cutting decks on Castelgarden, Stiga, Alpina, and GGP ride-on lawn mowers. This durable blade is engineered for efficient mulching, providing a fine cut and promoting lawn health. It serves as a direct replacement for OEM part number 182004364/0, ensuring optimal performance and fitment. With a length of 490 mm, a central hole diameter of 18.5 mm, and a width of 55 mm, this blade is built to precise specifications for reliable operation.