Key features

• •Part Number ：Replaces Honda Original Equipment Blade Part Numbers: 08720-VL0-S00, 08720-VH7-000 (set). Top Blade: 72531-VH7-000 Bottom Blade: 72511-VL0-S00, 72511-VH7-000
• •Compatibility ：These mower blade set compatible with Honda model HRR2169 K9#HRR2169VLA HRR2169VYA HRR2169VKA HRR2169PKA (serial number range: 8670001 and up); Also compatible with HRR2169 K10/K11(serial number range: 1140001~1999999).
• •Material: The blade is made of high-quality stainless steel, and tungsten carbide is added to the bottom edge of the blade. As the blade steel begins to wear, tungsten carbide remains sharp.
• •Blade size：This includes upper and lower blade. Center holes are .825" and 1-1/4". Outer hole: .408" and center-to-center: 3-7/16"
• •Installation ：1.Remove the two blade bolts with a 14 mm(6 point) socketwrench, remove the blades. 2. Clean dirt and grass from around the blade mounting area. 3. replacement blades using the two bladebolts and special washers. 4. Tighten the blade bolts with a torque wrench. (NOTE: Use a wooden block to prevent the blades from turning when removing/tightening the bolts. ） Replacement Mower Blad Each blade is 21" long, center hole is Circle.
• •Attention: You do not need to remove the paint on the blade before using it.The paint on the edges comes off as you mow to reveal decently sharp blade.The blade is painted to protect it from rust.