Engines · Nonroad diesel engines

Kirloskar Americas nonroad diesel engines

EPA certification records list 60 nonroad diesel engine families from Kirloskar Americas, model years 2000–2026. Rated power ranges from 14 to 102 kW (listed for 36 of 60 families), median 28 kW. Displacement spans 1.1 l to 6.5 l. Naturally aspirated engines make up 71% of families. The most families were certified in 2004 (10).

Engine families60
Engine models16
Model years2000–2026
Power range14–102 kWmedian 28 kW
Displacement1.1 l – 6.5 l
Rank in category#42of 75 makers by families

Power distribution

Number of engine families by rated power.

0–19 kW10
19–37 kW9
56–75 kW9
75–130 kW8

Families certified per year

20001
20011
20023
20034
200410
20063
20072
20182
20193
20203
20213
20225
20235
20245
20255
20265

Emission standards by year

How Kirloskar Americas's certifications moved through emission standards.

YearStandards certified (families)
2018Tier 4 (Final or Phase In) (2)
2019Tier 4 (Final or Phase In) (3)
2020Tier 4 (Final or Phase In) (3)
2021Tier 4 (Final or Phase In) (3)
2022Tier 4 (Final or Phase In) (5)
2023Tier 4 (Final or Phase In) (5)
2024Tier 4 (Final or Phase In) (5)
2025Tier 4 (Final or Phase In) (5)
2026Tier 3 (2) · Tier 4 (Final or Phase In) (2) · Tier 2 (1)

Technical mix

Fuel
7-15 ppm Ultra Low Sulfur Diesel36Diesel24
Aspiration
Naturally aspirated17Turbo Air to Air (TAA)4Turbocharged3
Configuration
4 Stroke Compression Ignition36

Most certified engine models

4R810Ta194R810Na194K1080Ta182R550Na153R550Na15Ltd. 4R1040IE4Ltd 3R860E4Ltd4Ltd 4R1040E3Ltd 4R1040Tag52Ltd. 3R1040IE2Ltd 3R860Ie1

Engine families

FamilyModelYearDisplacementPowerFuelStandard
TKOEL1.09NAX2R550Na120261.1 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
TKOEL1.64NAX3R550Na120261.6 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
TKOEL3.24NAX4R810Na120263.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 2
TKOEL3.24TAX4R810Ta120263.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 3
TKOEL4.33TAX4K1080Ta120264.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 3
SKOEL1.09NAX2R550Na120251.1 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
SKOEL1.64NAX3R550Na120251.6 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
SKOEL3.24NAX4R810Na120253.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
SKOEL3.24TAX4R810Ta120253.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
SKOEL4.33TAX4K1080Ta120254.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
RKOEL1.09NAX2R550Na120241.1 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
RKOEL1.64NAX3R550Na120241.6 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
RKOEL3.24NAX4R810Na120243.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
RKOEL3.24TAX4R810Ta120243.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
RKOEL4.33TAX4K1080Ta120244.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
PKOEL1.09NAX2R550Na120231.1 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
PKOEL1.64NAX3R550Na120231.6 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
PKOEL3.24NAX4R810Na120233.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
PKOEL3.24TAX4R810Ta120233.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
PKOEL4.33TAX4K1080Ta120234.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
NKOEL1.09NAX2R550Na120221.1 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
NKOEL1.64NAX3R550Na120221.6 l14 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
NKOEL3.24NAX4R810Na120223.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
NKOEL3.24TAX4R810Ta120223.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
NKOEL4.33TAX4K1080Ta120224.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
MKOEL3.24NAX4R810Na120213.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
MKOEL3.24TAX4R810Ta120213.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
MKOEL4.33TAX4K1080Ta120214.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
LKOEL3.24NAX4R810Na120203.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
LKOEL3.24TAX4R810Ta120203.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
LKOEL4.33TAX4K1080Ta120204.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
KKOEL3.24NAX4R810Na120193.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
KKOEL3.24TAX4R810Ta120193.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
KKOEL4.33TAX4K1080Ta120194.3 l102 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
JKOEL3.24NAX4R810Na120183.2 l28 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
JKOEL3.24TAX4R810Ta120183.2 l66 kW7-15 ppm Ultra Low Sulfur DieselTier 4 (Final or Phase In)
7KOEL02.6IINLtd 3R860Ie20072.6 l—Diesel—
7KOEL04.2IINLtd. 4R1040IE20074.2 l—Diesel—
6KOEL02.6IINLtd 3R860E20062.6 l—Diesel—
6KOEL04.2IINLtd. 4R1040IE20064.2 l—Diesel—
6KOEL04.2PIALtd 4R1040Tag520064.2 l—Diesel—
4KOEL026IRINLtd 3R860E20042.6 l—Diesel—
4KOEL026IRRNLtd 3R860E20042.6 l—Diesel—
4KOEL031IRINLtd. 3R1040IE20043.1 l—Diesel—
4KOEL031IRPNLimited. 3R1040Ge520043.1 l—Diesel—
4KOEL031RRINLtd. 3R1040IE20043.1 l—Diesel—
4KOEL041IRPALtd 4R1040Tag520044.2 l—Diesel—
4KOEL041IRPTLtd 4R1040Tg520044.2 l—Diesel—
4KOEL042IRINLtd. 4R1040IE20044.2 l—Diesel—
4KOEL042IRPNLtd 4R1040G520044.2 l—Diesel—
4KOEL042RRINLtd. 4R1040IE20044.2 l—Diesel—
3KOEL04.24PALtd20034.2 l—Diesel—
3KOEL04.24PTLtd20034.2 l—Diesel—
3KOEL04.24RNLtd20033.1 l—Diesel—
3KOEL04.24RTLtd20034.2 l—Diesel—
2KOEL02.63RNLtd 3R860E20022.6 l—Diesel—
2KOEL04.24RNLtd 4R1040E20023.1 l—Diesel—
2KOEL06.5RTALtd 6R1080Tage20026.5 l—Diesel—
1KOEL04.24RNLtd 4R1040E20013.1 l—Diesel—
YKOEL04.24RNLtd 4R1040E20003.1 l—Diesel—

Other nonroad diesel engines makers

Cummins1732Yanmar1425Kubota1385Caterpillar1003Deutz962John Deere897Isuzu718Perkins659Mitsubishi Heavy Industries658Shibaura620Komatsu601FPT Industrial560

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:KOE). An engine family is a group of engines certified together; one family can cover several power ratings.

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