[Replacement Part Numbers]: This mower blade is compatible with Hon da/8T EN/S tens et part numbers 72511-960-000, 72511-960-004, 72511-960-020, 72511-VA2-690, 72511-VA4-000, M2100-576-91938, 08750-960-333. Full compatibility details are available in the product description. [Compatible Equipment]:Designed for Hon da 21" deck models HR214, HR215, HR216, HR21K2, HRA21, HRA214, HRA216, HRS21, and Hon da high-lift variants HR215/HR216 (OPE# 325-005). Verify model compatibility before purchase. [Hassle-Free Installation]:Featuring a user-friendly design, this blade installs quickly without specialized tools. Follow manufacturer guidelines for proper replacement procedures. [Enhanced Cutting Performance]:Engineered with a high lift design, this blade promotes efficient grass lifting for consistent cutting results. Its precision geometry supports optimal airflow and clean grass discharge. [Product Specifications]:Each package includes 1 high lift mower blade with dimensions: Length 20 7/8",