Production years
1970-1978
Case tractor ยท 1970-1978
Case 1070 Tractor
The Case 1070 is a 1970-1978 row-crop tractor powered by a 451-cubic-inch diesel six and rated at 101 claimed PTO horsepower. It is a substantial two-wheel-drive field tractor for tillage, hay, and 1,000-rpm PTO work.
Engine
J.I. Case 451 cu in (7.4 L) six-cylinder diesel
Power
101 PTO hp claimed; 85 drawbar hp claimed
Weight, approximate
10,310 lb
Case 1070 specifications
| Production years | 1970-1978 |
|---|---|
| Engine | J.I. Case 451 cu in (7.4 L) six-cylinder diesel |
| Fuel type | Diesel |
| Power | 101 PTO hp claimed; 85 drawbar hp claimed |
| Transmission | 8-speed unsynchronized gear or 12-speed partial power shift |
| PTO | Independent 1,000 rpm; 540/1,000 rpm option |
| Weight, approximate | 10,310 lb |
| Hydraulics | Open center; 16 gpm pump flow |
What the 1070 is used for
The 1070 is appropriate for medium-to-heavy tillage, pulling hay equipment, and operating compatible 1,000-rpm PTO machinery. Its size and 101 claimed PTO hp place it above utility-tractor work, although it can still serve as a general farm power unit.
The 12-speed partial power-shift version provides more flexibility for field work than the basic 8-speed gear version. Select implements and ballast for the tractor's two-wheel-drive traction capability.
Why the Case 1070 stands out
The 1070 pairs the 7.4 L Case diesel with either an eight-speed gear transmission or a 12-speed partial power-shift transmission. It has power steering, independent PTO, an open-center hydraulic system, and a Category II hitch.
Buying a used Case 1070
Determine which transmission is fitted and evaluate shifting, clutch behavior, and the power-shift ranges under operating load. Inspect the hydraulic system, differential hydraulic dry-disc brakes, PTO configuration, rear axle and tire condition, and instrument-panel serial plate; a cab was optional, so cab condition varies widely.
Case 1070 frequently asked questions
What years was the Case 1070 built?
J.I. Case built the 1070 from 1970 through 1978.
How much PTO power does a Case 1070 have?
TractorData lists 101 claimed PTO horsepower.
What transmission choices were available on the 1070?
It was available with an eight-speed unsynchronized gear transmission or a 12-speed partial power-shift transmission.
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.