A-B1846944-AI CARBURETOR

One New Aftermarket Replacement Carburetor Fits Briggs and Stratton (B&S) Vanguard Engines

This aftermarket replacement carburetor Fits Briggs and Stratton (B&S) Vanguard twin-cylinder engines used in lawn tractors, zero-turn mowers, and commercial lawn and garden equipment. The carburetor meters the air-fuel mixture to ensure reliable starting, smooth idling, and consistent power delivery across engine operating conditions.

Compatible Fits Briggs and Stratton Engine Models

Fits Briggs and Stratton Vanguard Series (305777, 305775, 305772, 350772, 350775, 350776, 350777, 356777): 305772-0004-G1, 305775-0128-E1, 305775-0128-G1, 305777-0032-E1, 305777-0032-G1, 305777-0033-G1, 305777-0100-E1, 305777-0100-G1, 305777-0111-B1, 305777-0111-E1, 305777-0111-G1, 305777-0112-B1, 305777-0112-E1, 305777-0112-G1, 305777-0113-B1, 305777-0113-E1, 305777-0113-G1, 305777-0115-E1, 305777-0115-G1, 305777-0116-E1, 305777-0116-G1, 305777-0117-E1, 305777-0117-G1, 305777-0118-B1, 305777-0118-E1, 305777-0118-G1, 305777-0121-E1, 305777-0121-G1, 305777-0122-E1, 305777-0122-G1, 305777-0123-B1, 305777-0123-E1, 305777-0123-G1, 305777-0126-E1, 305777-0126-G1, 305777-0129-E1, 305777-0129-G1, 305777-0130-E1, 305777-0130-G1, 305777-0132-B1, 305777-0132-G1, 305777-0133-G1, 305777-0138-B1, 305777-0138-G1, 305777-0139-B1, 305777-0139-G1, 305777-0150-B1, 305777-0151-B1, 305777-0152-B1, 350772-0045-01, 350772-0102-01, 350776-0046-02, 350777-0034-01

Fits John Deere: LT-166 (equipped with Fits Briggs and Stratton 16 HP Vanguard engine)

Important: Always verify your engine model and spec number before ordering. Fits Briggs and Stratton Vanguard engines may use different carburetors depending on the specific spec code. Match part number 846944 to your engine parts diagram to confirm correct fitment.

Replaces Part Number(s):

846944, B1846944, A-B1846944-AI, 846108

Aftermarket Interchange Numbers

846280, 808725, 846570, 844938, 807906, 847395

New aftermarket replacement part - not remanufactured, not used.