A-B1593866-AI HARNESS-WIRING
A-B1593866-AI HARNESS-WIRING
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One New Aftermarket Replacement Wiring Harness Fits Briggs & Fits Stratton Engines
This replacement wiring harness restores proper electrical function to Fits Briggs & Fits Stratton (B&S) outdoor power equipment engines. The harness routes and protects all engine wiring, connecting critical electrical components including the ignition system and starting circuit to ensure reliable engine operation. It is commonly associated with EFI-equipped Fits Briggs & Fits Stratton engines used in lawn tractors, riding mowers, and walk-behind mowers.
Compatible Equipment
Fits Briggs & Fits Stratton: Fits select Fits Briggs and Stratton engines used in lawn tractors, riding mowers, and walk-behind mowers. Fits Briggs & Fits Stratton engine parts are identified by a three-part model/type/code number stamped on the engine. Verify your engine model, type, and code numbers against the OEM parts diagram before ordering to confirm fitment.
Replaces Part Number(s):
B1593866, B1593866-AI, A-B1593866-AI, 593866
Aftermarket Interchange Numbers
593590 (superseded OEM number)
New aftermarket replacement part - not remanufactured, not used.



