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91804512 61804512 42 Inch Deck Spindle For Cub Cadet LTX1040 LTX1042 ZTT42 i1042

91804512 61804512 42 Inch Deck Spindle For Cub Cadet LTX1040 LTX1042 ZTT42 i1042

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$145.19
Sale price  $145.19 Regular price 

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This 42-inch Deck Spindle is a replacement spindle assembly compatible with Cub Cadet LTX-1040, LTX-1042, ZTT42, and i1042 and matches OEM Part# 918-04512, 618-04512.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

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Product Overview

This deck spindle assembly replaces the worn or seized blade spindle on 42-inch Cub Cadet riding mowers and zero turns. The spindle housing holds the mower blade and pulley, transferring power from the deck belt for a clean cut. Designed for DIY homeowners and small engine repair shops, this spindle restores factory cutting performance to LTX and ZTT series mowers.

Key Features & Performance

  • Precision-machined housing matches original factory specifications
  • Sealed, pre-greased ball bearings eliminate the need for periodic lubrication
  • Corrosion-resistant finish withstands wet grass and damp storage
  • Direct replacement for OEM spindles, no drilling or modifications needed
  • Balanced assembly reduces deck vibration and extends belt life
  • Includes mounting hardware for straightforward bolt-on installation

Fitment & Compatibility

  • Cub Cadet LTX-1040 (42-inch deck)
  • Cub Cadet LTX-1042 (42-inch deck)
  • Cub Cadet ZTT42 (42-inch zero turn)
  • Cub Cadet i1042 (42-inch deck)

Common Uses

  • Replacing a seized or noisy blade spindle on 42-inch Cub Cadet decks
  • Restoring smooth, even cutting performance on residential mowers
  • Routine maintenance to prevent scalping and uneven turf
  • Overhauling the mower deck assembly with an OEM-specification part

Technical Specifications

  • Deck Size: 42 inches
  • Part Number(s): 918-04512, 618-04512

Frequently Asked Questions

Q: Will this spindle fit a Cub Cadet LTX-1040 with a 42-inch deck? A: Yes, it is a direct replacement for the 42-inch deck on LTX-1040 models and matches OEM part numbers 918-04512 and 618-04512.

Q: Does this spindle come pre-greased and ready to install? A: Yes, the spindle assembly is pre-lubricated with sealed bearings and includes the necessary mounting hardware.

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

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