2-Pack Spindle Assemblies 285-790 for Swisher ZT-2250 - Replaces 9018
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Application | Fitment Notes |
|---|---|
| Swisher ZT-2250 zero-turn mower | Verify deck part number 9018. |
Product Overview
Each spindle carries a mower blade and its bearings. Replacing worn spindles helps restore smooth blade rotation, reduce vibration and prevent a loose blade shaft from damaging the deck.
The common 285-790 replacement measures about 4-1/4 inches tall and uses a 3/4-16 thread. This listing supplies a pair for a two-spindle repair.
Key Features & Performance
- 2 spindle assemblies
- For Swisher ZT-2250
- Replaces Swisher 9018
- Approx. 4-1/4 in height with 3/4-16 thread
Common Reasons for Replacement
- Blade wobble or excessive vibration
- Grinding or noisy spindle bearings
- Bent shaft or damaged spindle housing
Technical Specifications
- Quantity: 2
- Height: 4-1/4 in
- Thread: 3/4-16
OE / Reference Numbers
- 285-790
- 9018
Frequently Asked Questions
How do I confirm compatibility? Confirm deck model and spindle number and compare mounting pattern before ordering.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.