A-B1799178-AI JET-MAIN model-252417 Fits Massey Ferguson (MF) Tractors:

Fits Massey Ferguson (MF) Tractors: 399

also referenced as 250-0839) is used in the planetary transmission assembly of Caterpillar (Cat) 966-series wheel loaders

Drott excavators

J&N Electrical Products: 180-48008

1100 series (QTY 1)

A-B1799178-AI JET-MAIN model-252417 Fits Massey Ferguson (MF) Tractors:One New Aftermarket Replacement Main Jet (Jet Main) Fits Briggs & Fits Stratton Small Engines This carburetor main jet (Jet Main) is a precision carburetor component Fits Briggs & Fits Stratton small gasoline engines used in lawn mowers, riding tractors, pressure washers, and other lawn and garden power equipment. The main jet regulates fuel flow through the carburetor, ensuring the correct air fuel mixture for efficient combustion and smooth engine