The AS-Motor E08343ASM genuine replacement blade, also referenced as Kramp E08343ASM, is designed for optimal cutting performance on various AS-Motor mowers. This durable blade measures 510mm in length, 50mm in width, and 4mm in thickness. It features a 20mm center hole and two 10mm outer holes with a 40mm distance between them. It is compatible with AS 510, AS 530, AS 63, AS 65, AS 70, AS 80, AS 900, AS 911, AS 940, AS 980, AS 1040, AS 1060, and AS 1070 models, ensuring a precise fit and reliable operation for maintaining your lawn or field.