Production years
1964-1971
Allis-Chalmers tractor ยท 1964-1971
Allis-Chalmers 190XT Tractor
The Allis-Chalmers 190XT is a classic mid-1960s to early-1970s row-crop tractor known for strong performance in the roughly 94 PTO hp class. It became one of Allis-Chalmers' most popular high-power tractors, valued for its Power Director drive and lively 301-cubic-inch engine.
Engine
Allis-Chalmers 4.9 L, 301 cu. in. inline 6-cylinder; gasoline, diesel, or LP-gas versions
Power
93.64 hp tested PTO; 79.12 hp tested drawbar
Weight
Approx. 7,675-7,945 lb
Allis-Chalmers 190XT specifications
| Production years | 1964-1971 |
|---|---|
| Engine | Allis-Chalmers 4.9 L, 301 cu. in. inline 6-cylinder; gasoline, diesel, or LP-gas versions |
| Power | 93.64 hp tested PTO; 79.12 hp tested drawbar |
| Transmission | 8-speed with two-speed Power Director |
| Weight | Approx. 7,675-7,945 lb |
| Fuel type | Gasoline, diesel, or LP gas |
| PTO | Live 540 rpm; independent PTO optional |
| Hydraulics | Open-center, 12 gpm pump flow |
What the 190XT is used for
The 190XT was intended for row-crop tillage, planting, haying, and other general farm tasks requiring more power than the preceding 190. Its Power Director allowed the operator to slow or stop travel without stopping a live PTO-driven implement.
Today it is used for mowing, baling, light-to-medium tillage, parades, and collector work. Diesel versions are particularly sought by users who want a usable vintage field tractor.
Why the Allis-Chalmers 190XT stands out
The 190XT earned a durable reputation as an affordable, capable horsepower tractor and was produced in substantial numbers. Its familiar mechanical layout, large owner community, and availability of many wear and service parts help sustain interest.
Buying a used Allis-Chalmers 190XT
Test the Power Director in both ranges under load and make sure the clutch, PTO, brakes, and hydraulic system work correctly. Check the engine type before ordering parts, inspect the final drives and rear axle for leaks or damage, and look for evidence of neglected cooling-system service or improvised electrical repairs. Confirm variant-specific figures with TractorData.com and the serial-number records.
Allis-Chalmers 190XT frequently asked questions
How much horsepower does a 190XT have?
A commonly cited Nebraska-tested figure is 93.64 PTO hp and 79.12 drawbar hp.
What engines were offered in the 190XT?
Allis-Chalmers offered 301-cubic-inch six-cylinder gasoline, diesel, and LP-gas versions.
Are parts available for an Allis-Chalmers 190XT?
Many maintenance, engine, clutch, and chassis parts remain available through aftermarket suppliers, salvage yards, and Allis-Chalmers specialists.
Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used tractors vary by condition and region. Page updated Aug 4, 2026.