On TractorData.com, I'm researching the Allis Chalmers 4W-220 tractor. Can you provide its engine's fuel type, number of cylinders, displacement in cubic inches, and rated RPM? Also, please find its wheelbase and shipping weight. List all these specifications clearly.
Navigate to TractorData.com. Locate and click on the 'Allis-Chalmers' brand link. From the list of Allis-Chalmers tractors, find and click on the '4W-220' model link. On the Allis Chalmers 4W-220 page, locate the 'Engine Detail' section to identify the fuel type, number of cylinders, displacement (in cubic inches), and rated RPM. Locate the 'Dimensions' section on the same page to identify the wheelbase and shipping weight. State all identified details clearly.
Successfully navigate to the Allis Chalmers 4W-220 tractor page. Identify the fuel type as 'diesel'. Identify the number of cylinders as '6-cylinder'. Identify the displacement as '426 ci'. Identify the rated RPM as '2400'. Identify the wheelbase as '126 inches'. Identify the shipping weight as '21475 lbs'. State all requested pieces of information accurately.