The Case IH Farmall 100N tractor engine horsepower is 98 hp | 73.1 kW, and PTO horsepower is 86 hp | 64.1 kW.
Case IH Farmall 100N Horsepower Specs
| Engine gross horsepower | 98 hp | 73.1 kW |
|---|---|
| PTO horsepower claimed | 86 hp | 64.1 kW |
Case IH Farmall 100N Useful Horsepower Calculations
| PTO-to-engine power transfer | 87.8% of engine hp reaches the PTO |
|---|---|
| Engine size per PTO horsepower | 2.4 ci per PTO hp |
| PTO horsepower per liter | 25.3 PTO hp per L |
| Engine size per engine horsepower | 2.1 ci per engine hp |
| Engine horsepower per liter | 28.8 engine hp per L |
| Rated speed per PTO horsepower | 26.7 rpm per PTO hp |
Case IH Farmall 100N Engine Specs
| Engine type | turbocharged aftercooled diesel |
|---|---|
| Displacement | 207 ci | 3.4 L |
| Bore and stroke | 3.90×4.33 inches | 99 x 110 mm |
| Rated RPM | 2300 |
Case IH Farmall 100N Fuel, Cooling, Starting & Service Specs
| Starter volts | 12 |
|---|---|
| Battery volts | 12 |
Case IH Farmall 100N Horsepower Comparison Charts
Engine horsepower comparison
PTO horsepower comparison
Displacement comparison
Rated RPM comparison
Engine size per PTO HP
Benchmarks use practical low, average and high ranges for the utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
Case IH Farmall 100N Horsepower FAQ
How much horsepower does the Case IH Farmall 100N have?
The listed engine output is 98 hp, above the 80 hp benchmark average. That is a higher-power result, so ballast, tire setup and implement width matter if you want to use the full 98 hp.
How much PTO horsepower does the Case IH Farmall 100N have?
The listed PTO output is 86 hp, above the 65 hp benchmark average. That is the number to use for mowers, balers, augers, pumps and other PTO tools that need up to about 86 hp.
How much engine power reaches the PTO on the Case IH Farmall 100N?
The PTO-to-engine transfer works out to 87.8%, from 98 engine hp to 86 PTO hp. That is a normal usable range for judging PTO implement fit.
How big is the Case IH Farmall 100N engine?
The engine displacement is 207 ci, below the 260 ci benchmark average. Smaller displacement usually means less engine size behind each horsepower number.
Is the Case IH Farmall 100N engine stressed for its PTO horsepower?
The engine has about 2.4 cubic inches per PTO hp, using 207 ci and 86 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the Case IH Farmall 100N make?
The output density is about 25.3 PTO hp per liter, using 86 PTO hp and 3.4 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
What rpm is the Case IH Farmall 100N rated at?
The rated speed is 2,300 rpm, close to the 2,200 rpm benchmark average. The 2,300 rpm figure is around normal for this class.
Horsepower and engine specs can vary by year, market, engine option, fuel system, test standard and tractor configuration. Check the operator manual, spec plate, parts book and official caseih.com website before buying parts, sizing implements or making repair decisions.
