| | Production: |
| Factory: | -unknown- |
| Manufacturer: | Oliver
|
| Total built: | -unknown- |
| | |
| General Motors 3-cyl diesel |
| full engine details ... | | | Capacity: |
| Fuel: | -unknown- |
| | |
| Rear PTO: | independent optional
|
| Rear RPMs: | -unknown- |
| | |
| Wheelbase: | -unknown- |
| Weight: | 11,000 lbs [4989 kg]
|
| Front tire: | 7.50-18
|
| Rear tire: | 18-26
|
| full dimensions and tires ... | | | |
- Serial numbers unknown -   | | | Comments: |
| The Oliver 990 was also sold as the Massey Ferguson 98 (with different sheet metal, paint, and seat). |
|
| | Power: |
| Engine: | -unknown- |
| Drawbar (claimed): | 61.4 hp [45.8 kW]
|
| PTO (claimed): | 84.1 hp [62.7 kW]
|
| Plows: | 6
|
| Drawbar (tested): | 64.7 hp [48.2 kW]
|
| Belt (tested): | 70.3 hp [52.4 kW]
|
| power test details ... | | | Mechanical: |
| Chassis: | -unknown- |
| Steering: | -unknown- |
| Brakes: | -unknown- |
|
|
| | Electrical: |
| Ground: | -unknown- |
| | Page information: |
| Last update: | November 30, 2008
|
| Copyright: | Copyright 2008 TractorData LLC
|
| Contact: | Peter@TractorData.com
|
|