High-lift Mower Blade GM-42002

This high-lift mower blade set is designed to improve grass lift, discharge, and bagging performance on compatible John Deere 42-inch mower decks. The blades are manufactured from heat-treated steel and finished with a matte black powder coating for durability and corrosion resistance. Precision-ground cutting edges support a clean, even cut, while the 7-point star center hole provides secure mounting on compatible blade spindles.

Key Features

• High-lift profile for improved airflow, grass lift, and bagging performance
• Heat-treated steel construction for strength and extended service life
• Precision-ground cutting edges for a clean, even cut
• Matte black powder-coated finish for rust and corrosion resistance
• 7-point star center hole for secure fit
• Direct-replacement design for straightforward installation
• Two-blade set for compatible 42-inch mower decks

Fits Brand John Deere Fits Models (Partial List) D100, D105, D110, D120, D125, D130, D140, D150, LA100, LA105, LA110, LA115, LA120, LA125, LA135, S100, S110, S120, S130, Z225, Z235, and additional John Deere 42-inch mower deck models using the listed OEM blade numbers. Package Contents 2 x 42-inch high-lift mower blades Website Listing Information

Product Title	42" High Lift Lawn Mower Blade Set (2 Pack) for John Deere 42" Riding Mowers
URL Handle	john-deere-42-inch-high-lift-blade-set-2-pack
Meta Title	42" High Lift Mower Blade Set for John Deere - 2 Pack
Meta Description	Two-pack high-lift mower blade set for compatible John Deere 42-inch mower decks. Replaces GY20850, GX22151, UC21583, AM137328 and AM141033.
Search Tags	John Deere mower blade, 42 inch mower blade, GY20850, GX22151, UC21583, AM137328, AM141033, high lift blade, riding mower blade, 2 pack

Installation and Safety Notes

• Confirm the mower model, deck size, center-hole pattern, blade length, and OEM number before ordering.
• Disconnect the spark plug or battery power source before servicing the mower deck.
• Wear cut-resistant gloves when handling mower blades.
• Install blades with the cutting edge and lift wing oriented according to the mower manufacturer instructions.
• Torque blade hardware to the equipment manufacturer specification.