Briggs & Stratton 491055S (QTY 2)

Briggs & Stratton 491055S (QTY 2)

$7.70
Skip to product information
Briggs & Stratton 491055S (QTY 2)

Briggs & Stratton 491055S (QTY 2)

$7.70

Briggs & Stratton 491055S Spark Plug (QTY 2)

Keep your engine starting easy and running smoothly with the genuine Briggs & Stratton 491055S spark plugs. Designed for reliable ignition, this plug delivers consistent performance to keep your equipment running at its best. This sparkplug is equivalent to Champion RC12YC/XC12YC.

Genuine OEM Briggs & Stratton part
Strong, consistent spark for reliable starting
Helps improve engine performance and efficiency
Durable design resists fouling and wear


Fits a Wide Range of Small Engines with 2 Cylinders

This spark plug is commonly used in many types of small engines, including:

  • Lawn tractors & riding mowers
  • Zero-turn mowers

Why This Spark Plug Matters

Your spark plug plays a critical role in engine performance by igniting the air/fuel mixture. Over time, spark plugs wear down or become fouled, leading to:

  • Hard starting
  • Rough running
  • Loss of power
  • Increased fuel consumption

Replacing your spark plug helps restore smooth operation and reliable starting.


What’s Included

  • (2) Spark Plug — 491055S

No compatible engine models added yet.

You may also like