Serial Number Location
The serial number plate for the International 1466 is typically located:
Serial Numbers by Year
| Year |
Serial Number Range |
| 1971 |
#7101 – #10407 |
| 1972 |
#10408 – #15532 |
| 1973 |
#15533 – #19745 |
| 1974 |
#19746 – #25403 |
| 1975 |
#25404 – #29515 |
| 1976 |
#29516 and later |
Key Specifications
| Feature |
Specification |
| Engine Model |
IH Turbocharged 6-cylinder diesel |
| Displacement |
436 cubic inches |
| PTO Horsepower |
Rated: 133 HP / Max: 145 HP |
| Transmission |
16 forward / 8 reverse speeds |
| Cab |
Standard enclosed cab |
| Operating Weight |
12,436 lbs |
| Fuel Type |
Diesel |
| Years Manufactured |
1971 – 1976 |
Key Features
-
Turbocharged Power – IH 6-cylinder engine delivers up to 145 HP for demanding ag work
-
Versatile Transmission – 16 forward and 8 reverse speeds accommodate all field conditions
-
Operator Comfort – Standard enclosed cab with improved protection and visibility
-
Heavy-Duty Build – Weighs over 12,000 lbs, offering strong traction and implement handling
-
Reliable Design – Known for long-term durability in fieldwork, tillage, and hauling
Common Replacement Parts
Shop quality International 1466 tractor parts for repair and reliability:
Engine & Fuel
-
Turbochargers, injectors, oil pumps, water pumps, gaskets
Transmission
Hydraulics
PTO & Rear End
Cab & Electrical
-
Starters, alternators, dash panels, seats, switches
Maintenance Schedule
| Task |
Recommended Interval |
| Engine Oil & Filter |
Every 100 hours |
| Fuel Filter Replacement |
Every 200 hours |
| Transmission Service |
Every 400 hours |
| Hydraulic Fluid Change |
Every 500 hours |
| Greasing Points |
Weekly or before heavy operation |
| Air Filter Cleaning |
Monthly or more in dusty conditions |
