015-0020-00 – 21 Briggs Carburetor Kit

Key Features of Bad Boy Mower 015-0020-00 – 21 Briggs Carburetor Kit

  • OEM Replacement Kit: Genuine Bad Boy and Briggs & Stratton carburetor rebuild kit for 21HP engines.
  • Restores Engine Performance: Designed to correct rough idling, hard starting, and poor acceleration.
  • Precision-Engineered Components: Ensures accurate fuel flow and proper air-fuel mixture balance.
  • High-Quality Materials: Built from fuel-resistant materials for long-term durability and reliability.
  • Complete OEM Kit: Includes gaskets, seals, and precision components for full carburetor service.
  • Easy Installation: Designed for quick servicing using standard tools and factory mounts.
  • OEM Quality Assurance: Meets Briggs & Stratton and Bad Boy standards for performance and fit.
  • See Models Used On below for more detail.
  • SKU:

    015-0020-00

$39.38
Usually ship in 1-3 days

Bad Boy Mower 015-0020-00 – 21 Briggs Carburetor Kit

The Bad Boy Mower 015-0020-00 – 21 Briggs Carburetor Kit is a genuine OEM replacement kit designed for Bad Boy Mowers powered by 21HP Briggs & Stratton engines. Engineered to restore proper fuel delivery and combustion efficiency, this carburetor kit ensures smooth engine performance, easier starting, and improved throttle response.

Manufactured to Briggs & Stratton’s factory specifications, the 015-0020-00 includes all necessary components for servicing or rebuilding your mower’s carburetor. Each part is precision-machined and tested to provide a perfect seal, accurate fuel metering, and reliable operation under all load conditions.

This OEM carburetor kit helps resolve issues such as rough idling, poor acceleration, and hard starting caused by clogged jets or worn internal parts. It’s compatible with select 21HP Briggs engines used in Bad Boy Mowers, delivering consistent power and fuel efficiency that meet factory performance standards.

Aftermarket carburetor kits may not meet the same tolerances or material quality, leading to inconsistent fuel delivery or premature failure. The Bad Boy OEM 015-0020-00 21 Briggs Carburetor Kit guarantees proper fitment, performance, and reliability—keeping your mower’s engine running clean and strong.

At BadBoyMowerParts.com, we offer the full range of OEM Briggs & Stratton engine components including carburetors, gaskets, fuel filters, and rebuild kits. With free shipping on orders over $100, replacing or servicing your engine with genuine parts like the 015-0020-00 ensures long-lasting reliability and factory-quality performance.

Models Used On

(Click Link For Diagram)