Murray 7019795bzyp 21 Inch Air Lift Mower Blade

Product Description

The MURRAY 7019795bzyp is a 21-inch air lift replacement blade designed for walk-behind gas lawn mowers. Air lift blades are engineered with an upward-angled trailing edge that creates suction as the blade rotates, pulling grass upright for a cleaner, more uniform cut and directing clippings efficiently into the discharge chute or collection bag. This blade is a direct replacement part used by lawn and outdoor power equipment technicians as well as experienced DIYers performing seasonal mower servicing or blade replacement after wear or damage.

This blade is suited for residential walk-behind mowers with a 21-inch cutting deck. Air lift designs are commonly specified for mowers used on dense or tall grass where consistent grass lift and clipping discharge are critical to cut quality. Install this blade as part of routine seasonal maintenance or when the existing blade shows dullness, nicks, or bending that affects cut performance.

Key Features

• 21-inch cutting length matches standard walk-behind mower deck sizing
• Air lift blade geometry improves grass erection for a cleaner, more even cut
• Designed as an OEM-style replacement for Murray mower decks
• Suitable for mulching, side discharge, and bagging configurations depending on deck design

Compatibility

Designed as an OEM-style replacement blade for Murray walk-behind lawn mowers equipped with a 21-inch cutting deck.

Installation Notes

Blade replacement should be performed by a qualified technician or experienced operator following all manufacturer safety procedures. Always disconnect the spark plug wire before servicing the blade to prevent accidental engine start. Use appropriate blade removal tools and wear cut-resistant gloves when handling or torquing the blade bolt. Inspect the blade adapter and spindle for wear or damage before installing the new blade.

Technical Specifications

• Blade Length: 21 inches
• Blade Type: Air Lift

Standard Information

• Brand: MURRAY
• Manufacturer Part Number: 7019795bzyp