Engines · Nonroad diesel engines
International Tractors nonroad diesel engines
EPA certification records list 23 nonroad diesel engine families from International Tractors, model years 2001–2026. Rated power is 46 kW (listed for 2 of 23 families). Displacement spans 2.4 l to 4.1 l. Naturally aspirated engines make up 90% of families. The most families were certified in 2010 (3).
Engine families23
Engine models10
Model years2001–2026
Power range46–46 kWmedian 46 kW
Displacement2.4 l – 4.1 l
Rank in category#55of 75 makers by families
Families certified per year
Emission standards by year
How International Tractors's certifications moved through emission standards.
| Year | Standards certified (families) |
|---|---|
| 2025 | Tier 4 (Final or Phase In) (1) |
| 2026 | Tier 4 (Final or Phase In) (1) |
Technical mix
Fuel
Diesel217-15 ppm Ultra Low Sulfur Diesel2
Aspiration
Naturally aspirated19Single Stage Turbo2
Configuration
4 Stroke Compression Ignition2
Most certified engine models
Limited 3100Fli3Limited 3102Fl3Limited34105Ctd2Limited 3100Flt2Limited 3100Fl2Limited 4095Fl2Limited 4100Fl2Ltd 4095F2Ltd 4100F2
Engine families
| Family | Model | Year | Displacement | Power | Fuel | Standard |
|---|---|---|---|---|---|---|
TITIL4.08CTD | 4105Ctd | 2026 | 4.1 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
SITIL4.08CTD | 4105Ctd | 2025 | 4.1 l | 46 kW | 7-15 ppm Ultra Low Sulfur Diesel | Tier 4 (Final or Phase In) |
AITLL02.8100 | Limited 3100Fli | 2010 | 2.8 l | — | Diesel | — |
AITLL02.8101 | Limited 3100Flt | 2010 | 2.8 l | — | Diesel | — |
AITLL02.9102 | Limited 3102Fl | 2010 | 2.9 l | — | Diesel | — |
9ITLL02.8100 | Limited 3100Fli | 2009 | 2.8 l | — | Diesel | — |
9ITLL02.8101 | Limited 3100Flt | 2009 | 2.8 l | — | Diesel | — |
9ITLL02.9102 | Limited 3102Fl | 2009 | 2.9 l | — | Diesel | — |
8ITLL02.8100 | Limited 3100Fli | 2008 | 2.4 l | — | Diesel | — |
8ITLL02.9102 | Limited 3102Fl | 2008 | 2.9 l | — | Diesel | — |
7ITLL02.7100 | Limited 3100Fl | 2007 | 2.8 l | — | Diesel | — |
7ITLL03.4095 | Limited 4095Fl | 2007 | 3.4 l | — | Diesel | — |
7ITLL03.7100 | Limited 4100Fl | 2007 | 3.7 l | — | Diesel | — |
6ITLL02.7100 | Limited 3100Fl | 2006 | 2.8 l | — | Diesel | — |
6ITLL03.4095 | Limited 4095Fl | 2006 | 3.4 l | — | Diesel | — |
6ITLL03.7100 | Limited 4100Fl | 2006 | 3.7 l | — | Diesel | — |
3ITLL03.1095 | Limited | 2003 | 3.1 l | — | Diesel | — |
3ITLL03.4100 | Limited | 2003 | 3.5 l | — | Diesel | — |
3ITLL03.5100 | Limited | 2003 | 3.5 l | — | Diesel | — |
2ITLL03.1095 | Ltd 4095F | 2002 | 3.1 l | — | Diesel | — |
2ITLL03.4100 | Ltd 4100F | 2002 | 3.5 l | — | Diesel | — |
1ITLL03.1095 | Ltd 4095F | 2001 | 3.1 l | — | Diesel | — |
1ITLL03.4100 | Ltd 4100F | 2001 | 3.5 l | — | Diesel | — |
Other nonroad diesel engines makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:ITI, ITL). An engine family is a group of engines certified together; one family can cover several power ratings.
Engine calculators
Torque, power and BMEPPower from torque and RPM · Torque from power and RPM · Brake mean effective pressure (BMEP)Engine displacementDisplacement from bore, stroke and cylinders · Bore from displacement and stroke · Stroke from displacement and boreBSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFCCompression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressurePiston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration
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