Mower Blades M89454 / AM36407 High-Lift for John Deere 30-Inch Deck

Overview

Keep your John Deere 30-inch mower deck ready for the next cut with these aftermarket high-lift mower blades. Each blade measures 29-1/2 inches long and has an 11/16-inch round center hole.

Choose a 2-blade pack or a 2-blade pack with mounting bolts and washers. The compatible 30-inch decks listed below use one blade, so each package provides two blade changes.

Package Options

• 2 Blades Only: Includes two high-lift mower blades. Mounting hardware is not included.
• 2 Blades + Bolts & Washers: Includes two high-lift mower blades, two mounting bolts and two washers. Supplier hardware references: 19H1740 for the bolt and M92002 for the washer.

Hardware fitment: The hardware package is for applications using the listed bolt and washer references. Blade compatibility alone does not confirm the mounting hardware; match the hardware to your deck's spindle and serial-number-specific parts diagram.

John Deere 30-Inch Deck Applications

Applicable models equipped with the corresponding 30-inch, single-blade deck include:

• Lawn tractors: STX30, 108, 130
• Riding mowers: 66, 68, R70, R72, R92, S80, S82
• RX, GX, SX and SRX riding mowers: RX73, RX75, RX95, SX75, GX70, GX75, GX85, GX95, SRX75, SX85

High-lift application: For the RX, GX, SX and SRX models listed above, John Deere specifies a bagging attachment when using its high-lift blade. Follow your mower's blade and collection-system requirements when selecting this aftermarket high-lift replacement.

Blade Replacement References

John Deere: M89454, M89455, M89456, AM36407, AM101538, AM35709, AM101537, AM101539

Other aftermarket cross-references: Stens 330-324, 330-325

Blade profile matters: John Deere identifies M89454 as medium lift, M89455 as high lift and M89456 as low lift. These references include different original blade profiles. The blade supplied in every package on this page is high lift.

Blade Specifications

• Blade length: 29-1/2 inches
• Center hole: 11/16-inch round
• Blade thickness: Approximately 0.20 inch
• Deck size: Select John Deere 30-inch decks
• Blade style: High lift
• Blades per package: Two

Quick Ship Fulfillment

This item may ship directly from one of our U.S. distribution partners. Packaging or warehouse origin may vary. Your order includes the blade quantity and hardware specified by the package you select.

Need Help Confirming Fitment?

Send us your mower model, serial number, deck size and original blade number. If you need mounting hardware, include a photo or part number for the existing bolt and washer. PTO Direct USA provides fitment support before and after purchase.