This is a STAINLESS STEEL Gas Tank Fuel Filler Neck. Works with standard factory fuel cap - see fuel caps BW545-POL, BW545, and BW177 fuel caps. FITS LINCOLN WELDERS SA-200, SA-250, SAE-300, SAE-400, CLASSICS, 300DS AND MORE with steel gas tanks. The neck is approximately 4-1/4" diameter and approximately 3" in height. Click here for a Fuel Tank Neck Assembly.

Made in the USA.

Call with questions 602-850-7399.