A-B1593870-AI SENSOR-OXYGEN
A-B1593870-AI SENSOR-OXYGEN
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One New Aftermarket Replacement Oxygen Sensor Fits Briggs & Fits Stratton EFI Engines
This aftermarket replacement oxygen (O2) sensor Fits Briggs & Fits Stratton Electronic Fuel Injection (EFI) engines, including the Vanguard 33hp EFI series. The sensor monitors exhaust gas oxygen levels, enabling the engine control unit to maintain the correct air-fuel mixture for efficient combustion and reduced emissions.
Compatible Models
Fits Briggs & Fits Stratton Vanguard EFI Engines: 49C877-0001-G1, 49C877-0002-G1, 49C877-0003-G1, 49E777-0001-G1, 49E877-0001-G1, 49E877-0002-G1, 49E877-0003-G1, 49E877-0004-G1, 49E877-0005-G1, 49E877-0006-G1, 49E877-0007-G1, 49E877-0008-G1, 49E877-0009-G1, 49E877-0010-G1, 49E877-0011-G1, 49E877-0014-G1, 54E177-0001-J1, 54E677-0001-J1, 54E677-0002-J1, 61E377-0001-J1, 61E377-0002-J1, 61E377-0003-J1, 61E377-0004-J1, 61E377-0005-J1, 61E377-0006-J1, 61E377-0008-J1, 61E377-0009-J1, 61E377-0010-J1, 61E377-0011-J1, 61E377-0015-J1, 61E377-0017-J1, 61E377-0019-J1, 61E377-0020-J1, 61E377-0022-J1, 61E377-0024-J1, 61E377-0025-J1, 61E377-0026-J1, 61E377-0028-J1, 61E377-0031-J1, 61E377-0032-J1, 61E377-0034-J1, 61E377-0035-J1, 61E377-0036-J1
Replaces Part Number(s):
593870, B1593870
New aftermarket replacement part - not remanufactured, not used.
