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91804512 61804512 42 Inch Deck Spindle For Cub Cadet LTX1040 LTX1042 ZTT42 i1042
$145.19
Sale price
$145.19
Regular price
Available to Order
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.
Randy W. — Verified customer
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.