MTD Genuine Factory Parts Air Filter for Troy-Bilt 382cc and 439cc Premium OHV Engines with Pre-Filter Included OE# 737-05129

Genuine Factory Parts filters are designed and engineered to the exact standards of your outdoor power equipment's engine to provide reliability, safety and top performance. These filters prevent damaging dirt and debris from getting into the engine, allowing it to function more efficiently. To protect your investment,,only use Genuine Factory Parts.