Key Features

• 17" / 42 cm cutting blade designed for Honda 42 cm walk-behind decks.
• Direct-fit replacement that preserves OEM-like geometry for balanced operation on the HR173 deck.
• Part number 72511-VA9-J40-RFS; Honda no longer sells the original blade, so this is a compatible replacement to maintain mowing capability.
• Color and appearance may differ from the original blade, while mounting footprint and cutting edge alignment remain compatible.
• Intended for routine lawn maintenance on residential and light commercial tasks where a 42 cm blade is standard.

Product Details

• Blade length: 17 inches (42 cm).
• Compatibility: Fits Honda 42 cm walk-behind decks, specifically models configured for a 42 cm cut, such as HR173.
• Replacement status: Not an official current Honda OEM SKU; provided as a compatible alternative to sustain mowing performance after OEM availability ended.
• Appearance note: May differ in colour and finish from the original blade; function and mounting geometry remain compatible.
• Installation considerations: Ensure proper orientation and secure mounting per mower manual and safety guidelines.

Compatibility

• Fits 42 cm Honda walk-behind mower decks (17" blade width).
• Compatible with Honda HR173 deck configuration; serves as a replacement for the original blade.
• Not an official Honda-sold part; compatibility relies on matching blade geometry and mounting pattern; colour/finish may vary.