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List of International Harvester/Navistar engines#IHC engines

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{{more citations needed|date=July 2012}}

The International Harvester Company (IHC) has been building its own proprietary truck engines since the introduction of their first truck in 1907. International tended to use proprietary diesel engines. In the 1970s, IHC built the DVT 573 V-8 diesel of {{convert|240|and|260|hp|0|abbr=on}} but these were not highly regarded and relatively few were sold. Their DT 466 engine started in 1974 and was very successful.{{citation | title = International Trucks | first = Frederick W. | last = Crismon | ref = Crismon | publisher = Victory WW2 Publishing | location = Minneapolis, MN | year = 2002 | isbn = 0-9700567-2-9 | edition = 2 | page = 10 }}

IHC engines

The first IHC "Highwheeler" truck had a very simple air-cooled horizontally opposed two-cylinder engine with a {{convert|5|in|adj=on}} stroke and a {{convert|5|in|adj=on}} bore, and produced around {{convert|18|-|20|hp|kW|0|abbr=on}}. Displacement was {{convert|196|CID|L|1|abbr=out}}.Crismon, p. 13 In 1915 a new L-head water-cooled {{convert|201|CID|L|1|abbr=out}} inline-four engine appeared.Crismon, p. 27 While International's own engines underwent constant developments, the pace of truck production in the twenties was such that others' engines (from Waukesha, Buda, and Lycoming for instance) had to be installed in some parts of the range.Crismon, p. 60

International Harvester's first in house six-cylinder engines appeared in some of the 1926 S-series trucks, seemingly a response to market pressures rather than to any particular need for such a layout.Crismon, p. 66 In 1928, a new heavy range of trucks (the HS-series) built around a series of engines from Hall-Scott appeared. These engines were used by IHC for some heavy-duty applications until 1935, although their own large engines ({{convert|525|cuin|L|1|abbr=on}} FBD and {{convert|648|cuin|L|1|abbr=on}} FEB) had appeared in 1932.Crismon, p. 101 The medium-duty 1930 A-series trucks received the all-new {{convert|278.7|CID|L|1|abbr=on}} FB-3 six-cylinder engine, with overhead valves and seven main bearings. This was complemented by larger versions of the same engine and was built until late 1940 (as the FBB),Crismon, p. 164 the line-up being expanded downward by the smaller FA-series (later FAB) in 1933.Crismon, p. 107

The HD inline-sixes, later to become the first in International's long running "Diamond" series, first appeared in the C-30 truck of 1934.Crismon, p. 120 Available in three different displacements (see table), they were renamed "Green Diamond" in late 1940 for the 1941 model year after a number of detail improvements. This year also brought the new "Blue Diamond" (FAC) and "Red Diamond" (FBC) engines. A post-war version of the {{convert|269|CID|L|1|abbr=out}} Blue Diamond became the "Super Blue Diamond" when installed in the post-war medium L-line trucks. The Blue Diamond engine lived on until the early 60's renamed as Black Diamond engines, the BD-282 and BD-308.Crismon, p. 217

{{Anchor|IHC}}

class="wikitable" border="1"
colspan=7|International Harvester gasoline I4 engines
Engine Family

!Cylinder Layout

!Name

!Displacement

!Bore × Stroke

!Fuel System Type

!Years Produced

rowspan="2" | "Comanche" 4

| rowspan="2" | I4

| 4-152

| {{cvt|2488|cc|cuin L cc|1|order=out}}

| {{cvt|3+7/8|in|mm|1}} × {{cvt|3+7/32|in|mm|1}}

| rowspan="2" | Carburetor

| 1961–1972

4-196

| {{cvt|3202.8|cc|cuin L cc|1|order=out|adj=ri0}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|3+21/32|in|mm|1}}

| 1966–1980

colspan=7|International Harvester gasoline I6 engines
Engine Family

!Cylinder Layout

!Name

!Displacement

!Bore × Stroke

!Fuel System Type

!Years Produced

rowspan="3" | HD
Green Diamond

| rowspan="3" | I6

| HD/GD 175

| {{cvt|2866.9|cc|cuin L cc|1|order=out|adj=ri0}}Crismon, p. 144

| {{cvt|3|in|mm|1}} × {{cvt|4+1/8|in|mm|1}}

| rowspan="3" | L-head
Carburetor

| rowspan="3" | 1934–1949

HD-3/GD 214

| {{cvt|3495|cc|cuin L cc|1|order=out}}Crismon, p. 123

| {{cvt|3+5/16|in|mm|1}} × {{cvt|4+1/8|in|mm|1}}

HD-2/GD 233

| {{cvt|3813|cc|cuin L cc|1|order=out}}Crismon, pp. 129-130

| {{cvt|3+5/16|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

rowspan="4" | FAC
Blue Diamond

| rowspan="4" | I6

| FAC-241

| {{cvt|3958|cc|cuin L cc|1|order=out}}

| {{cvt|3+3/8|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

| rowspan="4" |Carburetor

| rowspan="4" |1941-1954

BLD-250

| {{cvt|4106|cc|cuin L cc|1|order=out}}Crismon, p. 212

| {{cvt|3+7/16|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

FAC-260

| {{cvt|4257|cc|cuin L cc|1|order=out}}

| {{cvt|3+1/2|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

BLD-269

| {{convert|269.1|CID|L|1|abbr=in}}

|

rowspan="5" | Silver Diamond
Black Diamond/BD{{cite web | title = BD and BG Engine Specifications | url = http://oldihc.org/bd-and-bg-engine-specifications | date = 2009-12-21 | publisher = Old IHC | url-status = dead | archiveurl = https://web.archive.org/web/20120708065936/http://oldihc.org/bd-and-bg-engine-specifications | archivedate = 2012-07-08 }}
BG{{citation | title = 1966 International 1200 A 4x4 | url = http://www.oldcarbrochures.com/static/NA/IHC/1966_IHC/1966_IHC_1200A_4x4_Spec_Sheet/dirindex.html | publisher = International Harvester Company | id = CT-400-D, AD-4239-S3, 2-1-S | pages = 11-3, 11-4 }}

| rowspan="5" | I6

| SD-220

| {{cvt|3614|cc|cuin L cc|1|order=out}}

| {{cvt|3+9/16|in|mm|1}} × {{cvt|3+11/16|in|mm|1}}

| rowspan="5" | Carburetor

| rowspan="5" | 1949–1969

SD-240/BG-241

| {{cvt|3938|cc|cuin L cc|1|order=out}}

| {{cvt|3+9/16|in|mm|1}} × {{cvt|4.018|in|mm|1}}

BD-264/BG-265

| {{cvt|4331|cc|cuin L cc|1|order=out}}

| {{cvt|3+11/16|in|mm|1}} × {{cvt|4+1/8|in|mm|1}}

BD-282{{efn|name=BDbld|Originally a Blue Diamond engine, renamed Black Diamond}}

| {{cvt|4630|cc|cuin L cc|1|order=out}}

| {{cvt|3+13/16|in|mm|1}} × {{cvt|4+1/8|in|mm|1}}

BD-308{{efn|name=BDbld}}

| {{convert|308|CID|L|1|abbr=in}}

|

rowspan="7" | FBC
Red Diamond

| rowspan="7" | I6

| FBC/RED 318

| {{cvt|5218|cc|cuin L cc|1|order=out}}

| {{cvt|3+7/8|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

| rowspan="7" |Governed Carburetor

| rowspan="7" |1941–1974

FBC/RED 361

| {{cvt|5913|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

RD 372

| {{cvt|6097|cc|cuin L cc|1|order=out}}

| {{cvt|4+3/8|in|mm|1}} × {{cvt|4+1/8|in|mm|1}}

FBC/RED 401

| {{cvt|6570|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|5|in|mm|1}}

RD 406

| {{cvt|6651|cc|cuin L cc|1|order=out}}

| {{cvt|4+3/8|in|mm|1}} × {{cvt|4+1/2|in|mm|1}}

RED 450 then RD 450

| {{cvt|7390|cc|cuin L cc|1|order=out}}

| {{cvt|4+3/8|in|mm|1}} × {{cvt|5|in|mm|1}}

RD 501

| {{cvt|8210|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/2|in|mm|1}} × {{cvt|5+1/4|in|mm|1}}

colspan=7|{{anchor|IHCV8}}International Harvester gasoline V8 engines
Engine Family

!Cylinder Layout

!Name

!Displacement

!Bore × Stroke

!Fuel System Type

!Years Produced

rowspan="5" | V/LV

| rowspan="5" | V8

| LV-401

| {{cvt|6570|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|3+3/4|in|mm|1}}

| rowspan="5" |Governed Carburetor

| rowspan="5" |1955–1974

LV-461

| {{cvt|7555.4|cc|cuin L cc|1|order=out|adj=ri0}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|4+5/16|in|mm|1}}

LV-478

| {{cvt|7819|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/2|in|mm|1}} × {{cvt|3+3/4|in|mm|1}}

LV-549

| {{cvt|8992|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/2|in|mm|1}} × {{cvt|4+5/16|in|mm|1}}

V-537{{efn|name=V537|Re-engineered engine used in early 70's; never made it into trucks because of the gas crisis of 1973. It was sold for industrial purposes as the V-605 (bore 4.625", stroke 4.500").}}

| {{cvt|8810|cc|cuin L cc|1|order=out}}

| {{cvt|4+5/8|in|mm|1}} × {{cvt|4|in|mm|1}}

rowspan="4" | SV
"Comanche"

| rowspan="4" | V8

| SV-266

| {{cvt|4355|cc|cuin L cc|1|order=out}}

| {{cvt|3+5/8|in|mm|1}} × {{cvt|3+7/32|in|mm|1}}

| rowspan="4" |Carburetor

| rowspan="4" |1959-1985

SV-304

| {{cvt|4976|cc|cuin L cc|1|order=out}}

| {{cvt|3+7/8|in|mm|1}} × {{cvt|3+7/32|in|mm|1}}

SV-345

| {{cvt|5653|cc|cuin L cc|1|order=out}}

| {{cvt|3+7/8|in|mm|1}} × {{cvt|3+21/32|in|mm|1}}

SV-392

| {{cvt|6406|cc|cuin L cc|1|order=out}}

| {{cvt|4+1/8|in|mm|1}} × {{cvt|3+21/32|in|mm|1}}

rowspan="2" | MV

| rowspan="2" | V8

| MV-404

| {{convert|404|CID|L|1|abbr=in}}

|

| rowspan="2" |Carburetor

| rowspan="2" |1974-198?

MV-446

| {{convert|446|CID|L|1|abbr=in}}

|

{{notelist}}

International Harvester/Navistar engines

class="wikitable" border="1"
colspan=5|International Harvester/Navistar V6/V8 Engine Family
Engine Family

!Cylinder Layout

!Displacement(s)

!Injection Type

!Years Produced

DV

| V8

|

  • DV 462 - {{convert|7.6|L|cuin|abbr=on}}
  • DV 550 - {{convert|9|L|cuin|abbr=on}}
  • DV 550B - {{convert|9|L|cuin|abbr=on}}

|Direct injection

|

  • DV 462 - 1966-1988
  • DV 550 - 1966-1988
  • DV 550B - 1966-1988
D-Series
  • D 150
  • D 170
  • D 190

    • | V8

    |{{convert|9|L|cuin|abbr=on}}

    |Direct Injection

    |1962-early 1988

    9.0L V8

    |V8

    |{{convert|9|L|cuin|abbr=on}}

    |Direct Injection

    |1966-1988

    IDI

    (International/Ford)

    |V8

    |

    • {{convert|420|cuin|L|1}}
    • {{convert|444|cuin|L|1}}

    |Indirect injection

    |

    • 1983-1987 (6.9L)
    • 1988-1994 (7.3L)
    [[Navistar T444E engine|T444E

    Original Ford PowerStroke]]

    |V8

    |{{convert|444|cuin|L|1}}

    |Direct injection

    |1994-2004

    [[Navistar VT engine|VT

    2nd-generation Ford PowerStroke]]

    |

    • VT275-V6
    • VT365-V8

    |

    • {{convert|275|cuin|L|1}}
    • {{convert|365|cuin|L|1}}

    |Direct injection

    |2003-2010

    Navistar DT engines

    class="wikitable" border="1"
    Colspan=5|Navistar DT Engine Family
    Engine Family

    !Cylinder Layout

    !Displacement(s)

    !Injection Type

    !Years Produced

    PLN
    (Pump Line and Nozzle)

    • DT 360
    • DT 466

    |rowspan=4|Inline-6

    |

    • DT 360 - {{convert|360|cuin|L|1}}
    • DT 466 - {{convert|466|cuin|L|1}}

    |rowspan=4|Direct Injection

    |1984-late 1995

    NGD
    (New Generation Diesel)

    • DT408
    • DT466/HT466
    • DT530/HT530

    |

    • DT 408 - {{convert|408|cuin|L|1}}
    • DT 466/HT466 - {{convert|466|cuin|L|1}}
    • DT 530/HT530 - {{convert|530|cuin|L|1}}

    |1993-1997

    HEUI
    (Hydraulically actuated

    Electronically controlled Unit Injection)

    • DT466/HT466
    • DT530/HT530

    |

    • DT 466/HT466 - {{convert|466|cuin|L|1}}
    • DT 530/HT530 - {{convert|530|cuin|L|1}}

    |1993-2008

    G2

    (Electro-Hydraulic Generation Two)

    • DT 466/HT466
    • DT 570/HT570

    |

    • DT 466/HT466 - {{convert|466|cuin|L|1}}
    • DT 570/HT570 - {{convert|570|cuin|L|1}}

    |2004-2007

    MaxxForce engines

    class="wikitable" border="1"
    colspan=5|Navistar International MaxxForce Engine Family
    Engine Family

    !Cylinder Layout

    !Displacement(s)

    !Injection Type

    !Years Produced

    MaxxForce 5

    |V6

    |{{convert|275|cuin|L|1}}

    |rowspan=7|Direct Injection

    |2007-2010

    [[Navistar VT engine#6.4|MaxxForce 7

    3rd Generation Ford PowerStroke]]

    |V8

    |6.4L

    |

    • 2007-2014 (International)
    • 2008-2010 (Ford)
    MaxxForce DT

    |rowspan=5|Inline-6

    |{{convert|466|cuin|L|1}}

    |rowspan=5|2007-2014

    MaxxForce 9

    |{{convert|570|cuin|L|1}}

    MaxxForce 10

    |{{convert|570|cuin|L|1}}

    MaxxForce 11

    |10.5 L

    MaxxForce 13

    |12.4 L

    MWM-International engines

    In 2005, Navistar acquired MWM International Motores, a Brazilian diesel engine manufacturer formerly associated with the German manufacturer of the same name, Motoren Werke Mannheim AG (MWM).{{Cite web|last=Digital|first=Agência VM2-Interatividade|title=MWM Motores Diesel|url=http://www.mwm.com.br/|access-date=2021-01-16|website=MWM Motores Diesel}} Now called "MWM International Ind. de Motores da America do Sul Ltda.", it has two manufacturing plants: one in São Paulo, Brazil and another in Cordoba, Argentina. Since it was bought by the American group, in addition to the engines manufactured using its own technology and know-how, it has produced two models denominated "NGD", New Generation Diesel, under the brand of "MWM-International". One being a 4-cylinder 3.0 L turbo diesel, featuring piezoelectric common rail direct injection. This engine equipped the South American version of the Ford Ranger and the Troller T4, a Brazil exclusive four wheel drive vehicle. A 6-cylinder 9.3 L turbo diesel was also produced, but mainly dedicated to stationary power applications and the medium-sized trucks, the Volkswagen Constellation Series.{{Cite web|title=Portal Fator Brasil|url=http://www.revistafatorbrasil.com.br/ver_noticia.php?not=16431|access-date=2021-05-23|website=www.revistafatorbrasil.com.br}}

    class="wikitable"

    |+

    ! colspan="7" |MWM-International NGD Engine Family

    Engine Family

    !Cylinder Layout

    !Displacement(s)

    !Power output

    !Torque

    !Injection Type

    !Years Produced

    NGD MaxxForce 3.0 HS

    |Inline-4

    |184 cubic inches (3.0 L)

    |163 hp (122 kW)

    @ 3800 rpm

    |286 lb⋅ft (388 N⋅m)

    @1600-2200 rpm

    | rowspan="2" |Direct Injection

    |2005-2012

    NGD MaxxForce 10 P

    |Inline-6

    |{{convert|570|cuin|L|1}}

    |367 hp (273 kW)

    @2000 rpm

    |1180 lb⋅ft (1600 N⋅m)

    @1100-1400 rpm

    |2007-2013

    MaxxForce MWM 4.8H

    |Inline-4

    |292 cubic inches (4.8 L)

    |185 hp (137 kW)

    @ 2200 rpm

    |506 lb⋅ft (687 N⋅m)

    @1400-1600 rpm

    | rowspan="2" |Common Rail

    |2007-Present

    MaxxForce MWM 7.2H

    |Inline-6

    |440 cubic inches (7.2 L)

    |225 hp (168 kW)

    @ 2200 rpm

    |850 lb⋅ft (1150 N⋅m)

    @1400-1600 rpm

    | rowspan="2"|2007-Present

    References

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    {{Navistar International}}

    {{International Harvester}}

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