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618P09395 Mower Deck Spindle Assy For Cub Cadet MTD ZT1 ZTS1 Z5400 46 Inch

618P09395 Mower Deck Spindle Assy For Cub Cadet MTD ZT1 ZTS1 Z5400 46 Inch

$130.69
Sale price  $130.69 Regular price 
SKU: IR3A01048 Brand: Northline Parts

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Equipment Fitment

Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.

Equipment / model
  • Cub Cadet ZT1 (46-inch deck)
  • Cub Cadet ZTS1 (46-inch deck)
  • Cub Cadet Z5400 (46-inch deck)
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Product Overview

The Mower Deck Spindle Assembly is a direct replacement for the spindle housing on 46-inch cutting decks. This spindle assembly drives the mower blades for consistent cutting performance. Installing this mower deck spindle assembly restores proper blade engagement on Cub Cadet ZT1, ZTS1, and Z5400 zero-turn mowers.

Key Features & Performance

  • Matches OEM part number 618P09395 for assured compatibility
  • Sealed ball bearings resist contamination and reduce friction
  • Heavy-duty cast iron housing withstands impact and vibration
  • Pre-greased for immediate installation and extended service life
  • Spline drive hub ensures positive blade engagement

Common Uses

  • Replacement for seized or grinding spindle bearings on zero-turn mowers
  • Restoring cutting performance on residential and commercial lawns
  • Updating older 46-inch Cub Cadet decks during annual service
  • Resolving uneven cuts caused by spindle housing wear

Technical Specifications

  • Part Number(s): 618P09395
  • Deck Size: 46 inches
  • Housing Material: Cast iron
  • Bearing Type: Sealed ball bearing

Frequently Asked Questions

Q: Is this spindle assembly pre-greased and ready to install? A: Yes, the spindle comes pre-greased with high-temperature grease, allowing immediate installation without additional lubrication.

Q: Will this fit a 46-inch Cub Cadet ZT1 from 2019? A: Yes, it is compatible with all Cub Cadet ZT1 models equipped with a 46-inch deck, including 2019 and later years. Verify OEM part number 618P09395 matches the original spindle.

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

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