Spindle Assembly 59125000 / 58810800 for Ariens Gravely 48/52-Inch Deck

Overview

Replace worn mower deck spindles with this 59125000 / 58810800 aftermarket spindle assembly for select Ariens and Gravely applications. Choose a 1-pack, 2-pack or 3-pack to match the number of spindles needed for your repair.

The current assemblies feature a silver aluminum housing. Each pack contains spindle assemblies only; pulleys are sold separately so you can choose the correct pulley for your deck.

Key Features

• Product type: aftermarket mower deck spindle assembly
• Compatible brands: Ariens and Gravely
• Primary replacement numbers: 59125000 and 58810800
• Additional replacement references: 59202600, 59225700 and 59215400
• Housing: silver aluminum
• Pack sizes: 1, 2 or 3 spindle assemblies
• Pulleys: sold separately

Replacement Part Numbers & Fitment

Ariens / Gravely: 59125000, 58810800, 59202600, 59225700, 59215400

For select Ariens and Gravely mower decks using these spindle references. Match the spindle number in the parts diagram for your complete mower model and serial number, then compare the mounting pattern, shaft length, pulley attachment and blade mounting arrangement.

Deck size and housing color alone do not identify the spindle. Different spindle and pulley arrangements can be used within the same mower series.

What's Included

• The selected quantity of spindle assemblies: 1, 2 or 3
• Spindle components shown in the current product photos

Pulleys, blades and belts are sold separately. Check the product photos for included hardware and retain any original spacers or hardware required by your deck's parts diagram.

U.S. Partner Fulfillment

Your order may ship directly from one of our trusted U.S. distribution partners. Packaging and warehouse origin may vary. PTO Direct USA remains your contact for order questions and fitment support.

Parts Help From PTO Direct USA

Need help matching your spindle or building a deck repair package? Text photos of your mower model and serial tag, original spindle and pulley to 541-361-8778, or email support@ptodirectusa.com.

Visit our Parts Desk for help with spindles, pulleys, blades, belts and other deck components.

Fitment support before and after purchase.

FAQ

Does this include a spindle pulley?

All three pack sizes contain spindle assemblies only. Order pulleys separately from our mower deck pulley collection.

Can I buy two spindles?

Yes. Select the 2-Pack for two spindle assemblies. They may be packaged individually.

Why is the housing silver instead of black?

The current replacement uses a silver aluminum housing. Match the part number and mounting details when comparing it with an older assembly.

Is this a genuine Ariens or Gravely part?

This is an aftermarket replacement. Ariens and Gravely part numbers are provided for identification and fitment.