618P09255 Mower Deck Spindle for Cub Cadet XT1 LT50 Troy Bilt Super Bronco 50

Product Overview

The Mower Deck Spindle is the core rotating assembly that drives the cutting blade on 50-inch mower decks. This Mower Deck Spindle is engineered for homeowners and professionals who need a direct-fit replacement for Cub Cadet XT1‑LT50 and Troy‑Bilt Super Bronco 50″ riding mowers. The Mower Deck Spindle restores smooth blade rotation and consistent cutting performance.

Key Features & Performance

• Hardened steel spindle shaft for extended wear resistance
• Pre-lubricated sealed ball bearings reduce maintenance and downtime
• Direct bolt-on replacement aligns with factory mounting holes
• Cast iron housing provides strength and vibration dampening
• Matches OEM Part# 618P09255 for guaranteed compatibility
• Includes spindle assembly with shaft and bearings; pulley and blade bolt transferred from old unit

Fitment & Compatibility

• Cub Cadet XT1‑LT50 (50-inch deck)
• Troy‑Bilt Super Bronco 50″

Common Uses

• Replacement blade spindle for residential riding lawn mowers
• 50-inch mower deck blade drive assembly
• Restoring cutting performance on worn or seized spindles
• Direct fit for Cub Cadet and Troy‑Bilt lawn tractors
• DIY lawn mower deck repair and maintenance

Technical Specifications

• Part Number(s): 618P09255
• Compatible Deck Size: 50 inches
• Type: Mower Deck Spindle

Frequently Asked Questions

Q: What is included with this mower deck spindle? A: The spindle assembly comes with the housing, shaft, and pre-installed bearings. You will need to reuse your existing pulley and blade bolt.

Q: Will this spindle fit a Cub Cadet XT1 LT50 with a 50-inch deck? A: Yes, it is a direct replacement for all Cub Cadet XT1‑LT50 models equipped with a 50-inch cutting deck.

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