918-04439 Mower Deck Spindle for Cub Cadet CC760 Troy Bilt TBWC33 TBWC33XP 33 In

Product Overview

This mower deck spindle is a precision-machined housing and shaft assembly that mounts the cutting blade on 33-inch walk-behind mower decks. The 918-04439 spindle replaces worn or seized original spindles on Cub Cadet CC760 and Troy-Bilt TBWC33 series mowers, restoring smooth blade rotation and even cutting performance. Service shops and DIY owners rely on this mower deck spindle to bring tired decks back to factory function without replacing the entire deck housing.

Key Features & Performance

• Heavy-duty steel shaft supported by sealed, greasable ball bearings for low-friction rotation and long service life
• Pre-threaded blade bolt pattern and pulley mounting flange ensure secure blade and belt alignment
• Corrosion-resistant spindle housing withstands grass clippings, moisture, and impacts from minor debris
• Exact OEM-fit dimensions align with deck mounting holes, eliminating drilling or modifications
• Pre-lubricated bearings reduce break-in time and deliver immediate smooth operation

Fitment & Compatibility

• Cub Cadet CC760 walk-behind mower (33-inch deck)
• Troy-Bilt TBWC33 walk-behind mower (33-inch deck)
• Troy-Bilt TBWC33XP walk-behind mower (33-inch deck)
• Any 33-inch deck using OEM 918-04439 spindle

Common Uses

• Replacing a noisy, grinding spindle on a Cub Cadet CC760
• Restoring blade balance and cut quality on a Troy-Bilt TBWC33XP
• Overhauling the cutting deck as part of seasonal mower maintenance
• Fixing bent spindle shafts that cause vibration and uneven cutting

Technical Specifications

• Part Number(s): 918-04439
• Deck Size: 33 inch

Frequently Asked Questions

Q: Will this spindle fit two-blade and single-blade configurations? A: This spindle is designed for the blade spindle on 33-inch decks; verify your mower’s deck diagram to ensure it is the correct position if a multi-spindle deck.

Q: Are the blade adapter and hardware included? A: The spindle assembly includes the housing and shaft with bearings; blade adapter, pulley, and mounting bolts are typically reused or sold separately.

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