international harvester 660
![]() | 1959 - 1963
Standard-tread tractor | 1959 - 1963 | Standard-tread tractor |
|---|---|---|---|
1959 - 1963 | |||
Standard-tread tractor | |||
1959 - 1963 | |
|---|---|
Standard-tread tractor |
Tractor Tests | |
|---|---|
NTTL 715: diesel TA 2WD | |
NTTL 721: gasoline TA 2WD | |
NTTL 722: LP gas TA 2WD |
Nebraska Tractor Test 715 | ||
|---|---|---|
![]() | ![]() | |
![]() | ||
![]() |
|---|
Nebraska Tractor Test 715 | |
|---|---|
Diesel TA 2WD
August 31 - September 5, 1959
Link: Nebraska Tractor Test 715 file | |
PTO performance | |
Power at rated engine speed | 78.78 hp
58.7 kW |
Fuel use | 5.5 gal/hour
20.8 l/hour |
Drawbar performance | |
Max power | 64.43 hp
48.0 kW |
Fuel use | 5.2 gal/hour
19.7 l/hour |
Max pull | 11,046 lbs
5010 kg |
Gear 2-TA used for pull test. | |
Nebraska Tractor Test 721 | |
|---|---|
Gasoline TA 2WD
October 1 - 12, 1959
Link: Nebraska Tractor Test 721 file | |
PTO performance | |
Power at rated engine speed | 81.39 hp
60.7 kW |
Fuel use | 6.4 gal/hour
24.2 l/hour |
Drawbar performance | |
Max power | 70.21 hp
52.4 kW |
Fuel use | 6.3 gal/hour
23.8 l/hour |
Nebraska Tractor Test 722 | |
|---|---|
LP gas TA 2WD
October 3 - 12, 1959
Link: Nebraska Tractor Test 722 file | |
PTO performance | |
Power at rated engine speed | 80.63 hp
60.1 kW |
Fuel use | 8.9 gal/hour
33.7 l/hour |
Drawbar performance | |
Max power | 69.66 hp
51.9 kW |
Fuel use | 8.8 gal/hour
33.3 l/hour |
Recommended Products
Advertisement · Featured Tractor-Related Products

JZGRDN Left Warning Lamp
art Name: Left Warning Lamp Part Number: LVA11213 Compatible with John Deere 4010 4110 4115 Tractors Condition: New&Easy Installation Package Includes: Left Warning Lamp*1

Powtol AM125424 Oil Filter
3" O.D, 2-1/4" long, 3/4"-16 thread, 28 micron filter, 7 to 9 PSI relief, To ensure the optimal performance of your engine, please verify your engine's model and part numbers before ordering the parts.

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.

Hy-Gard Transmission & Hydraulic Oil
Genuine OEM Part Number: TY22000 An exclusive formulation, specifically designed to protect John Deere transmissions, final drives, and hydraulic systems.
* This page contains affiliate links, purchases may generate revenue for this site

