A-B1W18815-AI Primer Bulb model-E = 3-35/64in It is NOT the standard

It is NOT the standard 6-roller track frame rod

and MV-series air-cooled engines commonly found on Fits Cub Cadet lawn and garden tractors

Fits IH / Fits FARMALL Crawler Models:

10/1975-10/81 - 6600 Fits 13"

6600 (1976-1981)

A-B1W18815-AI Primer Bulb model-E = 3-35/64in It is NOT the standardOne New Aftermarket Replacement Primer Bulb Fits Walbro Carburetors Fits Echo, Fits Homelite, Fits Stihl, Shindaiwa, McCulloch and More This aftermarket replacement primer bulb Fits Walbro WA, WT, WY, WYJ, WYK, WYL, WYP, and WZ series carburetors used on a wide range of 2 cycle handheld power equipment including chainsaws, string trimmers, leaf blowers, and brush cutters. The primer bulb draws fuel from the tank into the carburetor to ensure reliable,