The Briggs & Stratton Professional Series Engine provides commercial-grade features that protect the engine from dirt and debris while assuring exceptional performance and durability. Briggs & Stratton’s patent-pending integrated Cyclonic Air Management System provides a five-step debris management process to keep grass, dust and debris out of the engine, extending engine life.
- Maximum air cleaning and greater debris protection when compared to panel-style air filter systems
- Extends the cyclonic air filter maintenance interval to 250 hours
- Commercial-grade rubber lip seals around the double-barrel carburetor preventing debris entry
- Cylinder head with cooling arches helps the engine run cooler
- Super-polished crankshaft journals and connecting rod bearings reduces friction and heat
- Ribbed cylinder block structure and commercial grade sump gasket for superior oil sealing
- Consistent starting under heavy loads and on cool days
- High-output starter and mechanical compression release increase cranking speed
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