Description
xThe 8TEN spindle replaces OEM 918-04438C/618-04438 spindles to restore cutting performance on 33-inch Cub Cadet and compatible mower decks.
If your 33-inch mower deck is producing uneven cuts, unusual vibration, or excessive wobble, a worn spindle is often the culprit. The 8TEN spindle is engineered to match the fit and function of the original 918-04438 series parts, delivering a direct replacement that includes pulley and mounting hardware so you can install it with minimum downtime.
Will this spindle fit my Cub Cadet or other lawn tractor?
This 8TEN spindle is designed to be compatible with multiple OEM part numbers and several makes that use the same 33-inch deck configuration. It fits the 918-04438 series (A, B, C) and 618-04438 series (A, B, C) and works with listed mower models without modification.
- Compatible OEM part numbers: 918-04438C, 918-04438B, 918-04438A, 918-04438, 618-04438C, 618-04438B, 618-04438A, 618-04438
- Fits Cub Cadet CC760, CC760ES, CC800 (33-inch decks)
- Also fits MTD Columbia SP33HW and specified Dewalt, Troy Bilt models with 33-inch decks
- Direct-fit design — intended as a bolt-on replacement
What are the key dimensions and mounting details I should check?
Before buying, confirm your deck uses a bow-tie blade mounting pattern and a four-bolt spindle mounting. The 8TEN unit provides clear measurements to help you verify fitment and avoid returns.
- Total spindle height: 2.80 inches
- Pulley outer diameter: 5.10 inches; inner diameter: 3.40 inches
- Blade mounting pattern: bow tie
- Number of mounting holes: 4 (mounting hardware included)
Does the package include everything needed for installation?
Yes — the 8TEN spindle ships with the pulley and mounting hardware so you won’t need to hunt for extra parts. Note that this spindle does not include a grease fitting, so plan to use compatible assembly lubricant or pre-greased bearings if required by your setup.
- Pulley included for immediate reassembly
- Mounting bolts and fasteners included to replace the unit
- No grease fitting — bearings are assembled without a zerk
- Inspect blade bolts and belts during installation for safe operation
Who is this for: The 8TEN spindle suits DIY mechanics, rental-shop technicians, and homeowners who maintain Cub Cadet CC760/CC760ES/CC800 or other 33-inch-deck mowers listed above. It's intended for users who need a true-to-original replacement that restores blade alignment and reduces vibration, without custom modification. If your mower shows blade wobble, unusual noise, or if the original spindle part number matches one of the supported OEMs, this replacement spindle provides a practical, bolt-on repair option.
FAQ
Q: Is the pulley included with the 8TEN spindle?
A: Yes — the spindle ships with the pulley and all mounting hardware for reassembly.
Q: Does this spindle have a grease fitting?
A: No — this model is supplied without a grease (zerk) fitting; bearings are preassembled.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
Why GardenLuxe
x- ✓ Proven best-sellers only — products UK gardens buy again and again
- ✓ Free UK delivery on every order
- ✓ Free 30-day returns with prepaid label
- ✓ Genuine products from reputable suppliers
- ✓ Human support — gardenluxe.co.uk@gmail.com
Care & Good To Know
x- Rugs & mats: hose down or machine wash per label; air-dry fully before storing.
- Shade cloth: use every grommet, tension with bungee ties, take down for winter storms.
- Fertilisers & plant food: always follow label dose rates; store sealed, dry and away from children and pets.
- Power tool parts: check bar length and pitch/gauge match your saw before fitting.
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