TPYX 799579 Lawn Mower Air Filter Kit — 4 Foam Filters + 1 Spark Plug for B&S 550e-550ex & 09P000/08P000 Engines

Overview

Meet the TPYX 799579 kit, a compact maintenance solution designed for Briggs & Stratton engines. The set centers on four polyurethane foam air filters that trap dust while letting air flow freely, helping your mower breathe easier during regular mowing. A single spark plug is included for convenient ignition maintenance. Each component is selected to work with a broad range of engines, supporting smoother starts and steady operation without needing a full parts overhaul.

Engineered for real-world use, this filter kit undergoes factory testing to ensure consistent performance across varied temperatures and mowing conditions. Before you order, please verify that your part number matches your engine model to avoid mismatches and maximize compatibility.

What’s included

• 4 polyurethane foam air filters
• 1 spark plug
• Filter dimensions: 3.9 in L × 3.15 in W × 0.79 in H

Key benefits

• Durable polyurethane foam resists wear during regular mowing
• Broad compatibility with Briggs & Stratton engines in the 550e-550ex family and related series
• Includes a spark plug to streamline maintenance tasks
• Factory-tested for reliable air intake and ignition performance
• Clear fit guidance helps reduce order mismatches when selecting parts

Compatibility snapshot

• Briggs & Stratton 550e-550ex series engines
• 09P000 and 08P000 engine families commonly used by major brands
• Models such as 09P602, 09P702 and related 09P000/08P000 engines may benefit

Real-world use and tips

In typical suburban lawns, a clean air intake helps the engine run smoothly during mowing. The included spark plug supports reliable ignition, while the foam filters stay flexible even in dusty or dry conditions. For best results, replace filters and plugs according to your mower manufacturer’s maintenance schedule and inspect seals for a tight fit.

Note: This TPYX kit is designed to complement your engine’s air and ignition system. Results may vary with mower condition, environment, and usage. Always verify part numbers against your engine model before purchase.