Deck Spindle Dust Cap for Spartan RZ, RT and SRT Series Zero-Turn Mowers SKU: 437-0014-00

When your spindle dust cap cracks or goes missing, contaminants like dirt, grass clippings, and moisture invade the spindle housing, causing premature bearing wear and costly spindle failures. This genuine Spartan dust cap restores the essential barrier that keeps your mower deck spindle running smoothly season after season.

Why Genuine Matters

• Precise fit for Spartan RZ, RT, and SRT series ensures proper seal without gaps
• Durable construction withstands daily impacts from debris and weather exposure
• Protects expensive spindle bearings from contamination that causes grinding and seizing
• Simple press-fit installation requires no tools or special hardware

Without proper protection, even small amounts of dirt can destroy spindle bearings in a single season. This cap provides the defense your mower deck needs to deliver reliable performance year after year. If you're unsure about compatibility, our parts experts have been helping customers find the right solution since 1969.