Craftsman M230 163cc Engine Compatibility: Precisely designed for optimal fit with Craftsman M230 163cc Engine, guaranteeing smooth operation and optimal performance. Wide Range Application: This Carburetor Carb Air Filter Kit is suitable for most Briggs and Stratton 550EX,725EXI,625EX,675EX,140cc Engines, maximizing its utility. Broad Lawnmower Fitment: Proven effective for use with LC 121P push lawnmower, Toro 550ex 140cc mower, Yard Machines 675EX Snapper Mower, Troy B110 lawn mower, and Troy-Bilt TB110, ensuring your lawnmower's top performance. Compatible with Various Part Numbers: Designed to replace 5434 799579102-573 Oregon 30-183 and fits 08P500 09P602 & 09P702,550e-550ex Series engines, this kit is the ideal maintenance solution. Durable and High-Quality Construction: This Carburetor Carb Air Filter Kit boasts of strong, hard-wearing materials ensuring longevity and reliable performance. Discover an unparalleled upgrade for your lawnmower with our Carburetor Carb Air Filter Kit. Tailored for an ideal fit with Craftsman M230 163cc Engine and a variety of other engines, including Briggs and Stratton 550EX,725EXI,625EX,675EX,140cc Engines, this kit is the epitome of versatility. The broad fitment includes popular lawnmower models like LC 121P push lawnmower, Toro 550ex 140cc mower, Yard Machines 675EX Snapper Mower, and more. Plus, it's an effective replacement for parts numbered 5434, 799579102-573, and Oregon 30-183, proving its high adaptability. Constructed from durable and high-quality materials, our Carburetor Carb Air Filter Kit guarantees a reliable performance for an extended period. Invest in our kit today for seamless and hassle-free lawnmower maintenance.