A-B1790162-AI - TUBE-BREATHER
A-B1790162-AI - TUBE-BREATHER
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One New Aftermarket Replacement Breather Tube for Briggs and Stratton (B&S) Small Engines
This aftermarket replacement breather tube fits Briggs and Stratton (B&S) small gasoline engines commonly used in lawn tractors, riding mowers, zero-turn mowers, walk-behind mowers, and other outdoor power equipment. The breather tube is a crankcase ventilation component that routes blow-by gases and excess pressure away from the engine, helping to maintain proper internal pressure balance, prevent oil leaks, and protect engine seals. A damaged or deteriorated breather tube can cause rough running, oil leaks, or increased emissions -- replacing it restores correct crankcase ventilation.
Note: Briggs and Stratton breather tubes are model- and spec-specific. Verify your engine model, type/spec, and code numbers (located on the engine shroud or blower housing) before ordering to confirm fitment.
Compatible Equipment
Briggs and Stratton (B&S) Small Gasoline Engines: Used in lawn tractors, riding mowers, zero-turn mowers, walk-behind mowers, and related outdoor power equipment. Verify fitment using your engine model, type/spec, and code numbers.
Replaces Part Number(s):
A-B1790162, A-B1790162-AI, 790162
New aftermarket replacement part - not remanufactured, not used.
