618P09395 Mower Deck Spindle Assembly for Cub Cadet MTD ZT1 ZTS1 46 Inch Deck 2x

This Mower Deck Spindle Assembly is a replacement spindle assembly compatible with Cub Cadet MTD ZT1 and ZTS1 models with 46-inch deck and matches OEM Part# 618P09395.

Product Overview

The Mower Deck Spindle Assembly is a key driveline part that secures the mower blade and houses the bearing, transferring engine power to the cutting blades. This Mower Deck Spindle Assembly is built for Cub Cadet and MTD zero-turn mowers, restoring blade rotation and cut quality. A direct fit for ZT1 and ZTS1 46-inch decks, this spindle assembly replaces worn or seized units to keep your mower cutting cleanly.

Key Features & Performance

• Includes 2 spindle assemblies to service a 2-blade 46-inch deck
• Precision-machined housing and shaft deliver smooth, vibration-free rotation
• Pre-greased and sealed bearings reduce friction and extend service intervals
• Matches OEM part number 618P09395 for guaranteed dimensional accuracy
• Durable alloy steel construction resists bending and impact from debris

Fitment & Compatibility

• Cub Cadet ZT1 with 46-inch deck
• Cub Cadet ZTS1 with 46-inch deck
• MTD mowers with 46-inch decks using spindle 618P09395

Common Uses

• Replacement for seized or noisy mower deck spindles
• Routine blade spindle maintenance on Cub Cadet ZT1 and ZTS1 zero-turn mowers
• Repairing 46-inch cutting decks after bearing failure

Technical Specifications

• Part Number(s): 618P09395
• Quantity: 2 Spindle Assemblies
• Compatible Deck Size: 46-inch
• Compatible Models: Cub Cadet ZT1, ZTS1

Frequently Asked Questions

Q: Does this spindle assembly come with bearings and blade bolts? A: The assembly includes the housing, shaft, and pre-installed bearings; blade bolts and nuts are typically reused from your original spindle.

Q: How many spindles are needed for a 46-inch Cub Cadet deck? A: A 46-inch 2-blade deck requires 2 spindle assemblies; this listing provides both left and right units.

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