WE WILL SHIP THIS ITEM IN A LETTER THRU USPS, THIS SERVICE DOES NOT HAVE TRACKING # 

CARBURETOR OVERHAUL KIT FOR B&S REPLACES OEM:
394502, 491539, 694056 

FITS: B & S 16 and  18 HP - Twin cylinder / Models 400400 a 422700 / 42D700 / 42A700 / 460700 /461700 

OUR PART NUMBER: 18-1310  

Our carburetor kits are manufactured by an OEM supplier in South America using the best raw material available in the market – up to 95% of raw material is American made.
We approve our carburetor repair kits to resist fuel with up to 20% ethanol mix. While most of our competition suggests 10% max.