Panari 799728 Carburetor Kit with 496894S Filter for Briggs & Stratton 12.5 HP – Compatible with 498027/498231/499161

Premium replacement kit for Briggs & Stratton 12.5 HP engines

The Panari 799728 carburetor kit is designed to replace worn components in select Briggs & Stratton power units, including older models listed in the product data. Instead of chasing individual parts, you receive a cohesive set designed to restore steady performance and reliable starting in a single package. Built to replace the #799728 carburetor, this kit is compatible with Briggs & Stratton 12.5 HP carburetors and a broad range of older variants, offering a practical upgrade for daily lawn maintenance.

What’s included and how it helps

In practice, this kit is about real-world use: you may notice smoother idle, steadier throttle response, and improved airflow as you mow. The included air filter (496894S) and pre-filter (272403S) work together to shield the engine from dust and debris, supporting longer service intervals. The fuel filter protects fuel transit from contaminants, while the spark plug contributes to dependable ignition for consistent starts. The combination of components provides a balanced upgrade that supports reliable operation in typical mowing tasks.

What’s included and the build quality

Inside you’ll find the essential parts assembled for immediate installation: carburetor, air filter, pre-filter, fuel filter, spark plug, and gasket. Panari engineers use long-lasting materials such as brass components, a zinc-plated float bowl, a high-density plastic float, and an anodized aluminum carburetor body, chosen for heat resistance, corrosion protection, and durable operation in outdoor environments. Each piece is sized for a snug fit with compatible Briggs & Stratton 12.5 HP carburetors and a wide range of older models.

• Replacement compatibility: replaces the #799728 carburetor and matches listed Briggs & Stratton 12.5 HP units plus older model series.
• Complete kit: includes carburetor, air filter, pre-filter, fuel filter, spark plug, gasket.
• Accurate specifications: mounting hole distance 53 mm; throttle 27 mm; choke 32 mm; fuel inlet 7 mm.
• Quality materials: brass, zinc-plated parts, high-density float, and anodized body for longevity.

For best results, verify your engine’s model numbers and hole spacing before installation. The kit’s measurements do not include the pre-filter’s dimensions, so be sure to compare your current setup against the listed figures. The packaging is designed for straightforward replacement, reducing downtime and helping you get back to mowing with confidence.

• Fits a broad set of Briggs & Stratton 12.5 HP carburetor families and 4-cycle small engines.
• Designed for outdoor use, with materials intended to resist heat and wear over time.