2-Pack Blade Spindles 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 and spindle number 9018. |
Product Overview
The spindle supports the blade shaft and bearings so the blade can rotate smoothly at mowing speed. Worn bearings or a bent spindle can cause deck vibration, poor cut quality and excessive blade movement.
Published replacement data lists a 4-1/4-inch spindle height and 3/4-16 thread. This listing includes two spindle assemblies for servicing both affected blade stations together.
Key Features & Performance
- 2 spindle assemblies
- Fits Swisher ZT-2250
- Replaces Swisher 9018
- 4-1/4 in height and 3/4-16 thread on the common replacement
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
- Part Type: Blade Drive Spindle Assembly
OE / Reference Numbers
- 285-790
- 9018
Frequently Asked Questions
How do I confirm compatibility? Confirm Swisher 9018 / 285-790 and compare spindle height, mounting pattern and shaft/thread 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.