91805125 Deck Spindle for MTD Cub Cadet M48 M60 M72 DS60 S6031 S6032 GF1748

This Deck Spindle is a replacement mower deck spindle compatible with MTD Cub Cadet M48, M60, M72, DS60, S6031, S6032, and GF1748 mowers and matches OEM Part# 918-05125.

Product Overview

The deck spindle houses precision bearings that drive mower blades, restoring smooth cut quality on MTD and Cub Cadet zero-turn and garden tractors. Directly replacing worn or noisy spindles with this 918-05125 assembly eliminates vibration and uneven cutting. Deck spindle replacement kits like this are essential for landscapers and homeowners maintaining mid- and wide-deck mower models.

Key Features & Performance

• Pre-assembled spindle housing with sealed ball bearings for reduced friction and longer service intervals
• Heat-treated spindle shaft resists bending under heavy mowing loads
• Greaseable design allows bearing lubrication without disassembly on compatible housings
• Matches OEM dimensions and bolt pattern to ensure a drop-in fit on listed MTD and Cub Cadet decks
• Corrosion-resistant coating protects the housing from moisture and grass clippings

Fitment & Compatibility

• Cub Cadet M48, M60, M72
• Cub Cadet DS60
• Cub Cadet S6031, S6032
• MTD GF1748
• Other MTD and Cub Cadet models using part number 918-05125 — verify by serial number

Common Uses

• Replacing failed spindle assemblies on zero-turn mowers
• Restoring blade rotation and cut quality on residential and commercial lawns
• Servicing mowers with multi-blade decks that require identical spindle units
• Preventative maintenance when bearings become noisy or blades wobble

Technical Specifications

• Part Number(s): 918-05125
• Shaft Type: Threaded
• Bearing Type: Sealed ball bearing

Frequently Asked Questions

Q: Will this spindle fit decks that had a different original part number? A: It is a direct replacement for OEM 918-05125; always cross-check your mower’s parts diagram and serial number to confirm fitment.

Q: Does this spindle come with a pulley or blade bolts? A: The assembly includes the spindle housing, shaft, and bearings—pulley and mounting hardware typically reuse existing components from your deck.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.