Briggs & Stratton Air Filter – 491588S

🔧 Briggs & Stratton Air Filter – 491588S

Genuine OEM replacement for Quantum Series engines.
The Briggs & Stratton 491588S air filter is a flat panel, pleated-paper cartridge designed to protect your engine from harmful dirt and debris. Built for durability and optimal airflow, it helps extend engine life and maintain peak performance.

✅ Key Features:

• Part Number: 491588S
• Type: Flat panel pleated-paper air filter
• Compatibility:
  • Quantum Series (625–1575 Series)
  • 3.5–6.5 Gross HP engines
  • 625e, 675e, 725e Series
• Function: Captures dust, dirt, and debris to prevent engine wear
• Installation: Easy drop-in replacement for compatible models
• Genuine OEM: Ensures proper fit and performance

💡 Benefits:

• Protects engine from premature wear
• Maintains clean airflow for efficient combustion
• Easy to replace—no tools required
• Trusted by professionals for small engine maintenance