Harbot Air Filter + Pre Filter for John Deere JD X320, Z445 & More | Replacement M150949 / M140295

Overview

Meet the Harbot air filter and pre filter kit designed for a broad range of John Deere tractors. This replacement set is engineered to support clean air intake, helping engines breathe easier during everyday mowing tasks. By combining a high-quality air filter with a dedicated pre filter, the kit aims to reduce dust intrusion and maintain steady performance under varied conditions.

Designed for compatibility with multiple JD models, the kit emphasizes practical fit and ease of use. Rather than promising specific results, the description highlights possibilities based on exposed design features: improved airflow where dirt is common, and a sealing system that helps maintain stable engine operation over time.

Key benefits

• FITS ON JD Z445 AIR FILTER and maintenance kit for X320 and related models, covering a wide JD lineup.
• [99% FILTRATION EFFICIENCY] The filtration media is a compact composite-fiber blend intended to balance dust capture with smooth airflow.
• [LOW AIRFLOW RESTRICTION] Aimed to support consistent air delivery to the engine while maintaining a robust dust-holding capacity.
• [ENHANCED ENGINE PERFORMANCE] Replacing the old filter may help maintain unobstructed airflow, potentially supporting efficient fuel combustion under load.
• [HIGHLY ELASTIC POLYURETHANE SEAL] The polyurethane seal is designed to fit snugly, potentially reducing vibration and sealing gaps.
• [5 MINUTES EASY INSTALLATION] Quick, tool-free replacement designed for a straightforward swap that fits into a busy maintenance routine.
• [DIMENSIONS FIT] Inner length 5-1/2"; inner width 1-1/2"; overall length 7-5/16"; overall width 3-11/16"; height 3-3/8" (pre filter measurements excluded).

What’s inside the package

• Harbot M150949 air filter
• Harbot M140295 pre filter
• Harbot fuel filter

Real-world use cases

Think of a sunlit afternoon mowing through a dusty field or a long-maintenance day behind a tractor shed. The Harbot kit is designed to align with real needs: a simple swap that keeps the intake path clear, a seal that stays in place as the engine rumbles, and a filtration approach that balances performance with practical longevity. The result can feel like a smoother intake, quieter operation, and a more predictable maintenance rhythm, especially in environments where dust and debris are a regular challenge.

Compatibility and fit

The kit targets a wide array of John Deere models, including X320, Z445, GT245, GX335, GX255, X324, X340, X360, X500, X530, X534, Z465, and other listed variants. If your mower shares the same intake pathway, this Harbot set is positioned to align with your maintenance plan without forcing major changes to your setup.

Why choose Harbot

Harbot blends durable filtration media with precise fit to support daily mowing tasks. The emphasis on a seal, ease of installation, and a compact filtration system reflects a practical approach to outdoor power equipment maintenance. While not a guarantee of outcomes, the design aims to help you keep an engine’s air path clean over time, potentially contributing to consistent performance in typical use cases.

Maintenance tips

• Inspect the filter and pre filter during routine service; replace if you notice excessive dust buildup or reduced airflow.
• Ensure the polyurethane seal sits evenly against the housing to maintain a good seal and minimize vibrations.
• Keep the surrounding area clean during replacement to avoid introducing debris into the intake path.