A-B1842870-AI KIT-IDLE MIXTURE
A-B1842870-AI KIT-IDLE MIXTURE
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One New Aftermarket Replacement Idle Mixture Kit Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Small Engines
This carburetor idle mixture kit replaces OEM part number 842870 and is designed Fits Briggs and Stratton small engines. The idle mixture kit contains the components needed to adjust the fuel-air mixture at idle, helping restore smooth low-speed engine operation, prevent stalling, and maintain efficient combustion in lawn and garden power equipment.
Compatible Models
Fits Briggs and Stratton Vanguard Series: Model 35 Vanguard, Model 38 Vanguard (14 HP V-Twin, 295400 Series)
Equipment Applications: Lawn mowers, riding mowers, zero-turn mowers, outdoor power equipment powered by compatible Fits Briggs & Fits Stratton engines. Also referenced as a needle-idle mix component for MTD and Fits Cub Cadet equipment using compatible Fits Briggs & Fits Stratton engines. Verify your engine model and type number before ordering to confirm fitment.
Replaces Part Number(s):
842870, A-B1842870-AI, B1842870
New aftermarket replacement part - not remanufactured, not used.



