List of International Harvester/Navistar engines
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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 240 and 260 hp (179 and 194 kW) but these were not highly regarded and relatively few were sold. Their DT 466 engine started in 1974 and was very successful.[1]
IHC engines[]
The first IHC "Highwheeler" truck had a very simple air-cooled horizontally opposed two-cylinder engine with a 5-inch (130 mm) stroke and a 5-inch (130 mm) bore, and produced around 18–20 hp (13–15 kW). Displacement was 196 cubic inches (3.2 L).[2] In 1915 a new L-head water-cooled 201 cubic inches (3.3 L) inline-four engine appeared.[3] 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.[4]
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.[5] 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 (525 cu in (8.6 L) FBD and 648 cu in (10.6 L) FEB) had appeared in 1932.[6] The medium-duty 1930 A-series trucks received the all-new 278.7 cu in (4.6 L) 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),[7] the line-up being expanded downward by the smaller FA-series (later FAB) in 1933.[8]
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.[9] 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.[7] This year also brought the new "Blue Diamond" (FAC) and "Red Diamond" (FBC) engines. A post-war version of the 269 cubic inches (4.4 L) 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.[10]
International Harvester Gasoline I4 Engines | ||||
---|---|---|---|---|
Engine Family | Cylinder Layout | Displacement(s) | Fuel System Type | Years Produced |
"Comanche" 4 | I4 |
|
Carburetor | 1961-1972 |
International Harvester Gasoline I6 Engines | ||||
Engine Family | Cylinder Layout | Displacement(s) | Fuel System Type | Years Produced |
HD Green Diamond |
I6 | L-head Carburetor |
1934-1949 | |
FAC[7] Blue Diamond |
I6 |
|
Carburetor | 1941-1954 |
Silver Diamond[10] Black Diamond/BD[15] BG[16] |
I6 |
The next two are the last versions of the Blue Diamond style engines now named Black Diamond engines.
|
Carburetor | 1949-1969 |
FBC Red Diamond |
I6 |
|
Governed Carburetor | 1941-1974 |
International Harvester Gasoline V8 engines | ||||
Engine Family | Cylinder Layout | Displacement(s) | Fuel System Type | Years Produced |
V/LV | V8 |
LV-478
Re-engineered engine used in early 70's the V-537. A version of this engine never made it into trucks because of the gas crises of 1973. It was sold for industrial purposes as the V-605. |
Governed Carburetor | 1955-1974 |
MV | V8 |
|
Carburetor | 1974-198? |
SV "Comanche" |
V8 |
|
Carburetor | 1959-1985 |
[]
International Harvester/Navistar V6/V8 Engine Family | ||||
---|---|---|---|---|
Engine Family | Cylinder Layout | Displacement(s) | Injection Type | Years Produced |
DV | V8 |
|
Direct injection |
|
D-Series
|
V8 | 9 L (550 cu in) | Direct Injection | 1962-early 1988 |
9.0L V8 | V8 | 9 L (550 cu in) | Direct Injection | 1966-1988 |
IDI (International/Ford) |
V8 |
|
Indirect injection |
|
T444E Original Ford PowerStroke |
V8 | 444 cubic inches (7.3 L) | Direct injection | 1994-2004 |
VT 2nd-generation Ford PowerStroke |
|
|
Direct injection | 2003-2010 |
[]
Navistar DT Engine Family | ||||
---|---|---|---|---|
Engine Family | Cylinder Layout | Displacement(s) | Injection Type | Years Produced |
PLN (Pump Line and Nozzle)
|
Inline-6 |
|
Direct Injection | 1984-late 1995 |
NGD (New Generation Diesel)
|
|
1994-1997 | ||
HEUI (Hydraulically actuated Electronically controlled Unit Injection)
|
|
1994-2004 | ||
G2 (Electro-Hydraulic Generation Two)
|
|
2004-2007 |
MaxxForce engines[]
Navistar International MaxxForce Engine Family | ||||
---|---|---|---|---|
Engine Family | Cylinder Layout | Displacement(s) | Injection Type | Years Produced |
MaxxForce 5 | V6 | 275 cubic inches (4.5 L) | Direct Injection | 2007-2010 |
MaxxForce 7 3rd Generation Ford PowerStroke |
V8 | 6.4L |
| |
MaxxForce DT | Inline-6 | 466 cubic inches (7.6 L) | 2007-2014 | |
MaxxForce 9 | 570 cubic inches (9.3 L) | |||
MaxxForce 10 | 570 cubic inches (9.3 L) | |||
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).[17] 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.[17] 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.[18]
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 |
Direct Injection | 2005-2012 |
NGD MaxxForce 10 P | Inline-6 | 570 cubic inches (9.3 L) | 367 hp (273 kW)
@2000 rpm |
1180 lb⋅ft (1600 N⋅m)
@1100-1400 rpm |
2007-2013 |
References[]
- ^ Crismon, Frederick W. (2002), International Trucks (2 ed.), Minneapolis, MN: Victory WW2 Publishing, p. 10, ISBN 0-9700567-2-9
- ^ Crismon, p. 13
- ^ Crismon, p. 27
- ^ Crismon, p. 60
- ^ Crismon, p. 66
- ^ Crismon, p. 101
- ^ a b c Crismon, p. 164
- ^ Crismon, p. 107
- ^ Crismon, p. 120
- ^ a b Crismon, p. 217
- ^ Crismon, p. 144
- ^ Crismon, p. 123
- ^ Crismon, pp. 129-130
- ^ Crismon, p. 212
- ^ "BD and BG Engine Specifications". Old IHC. 2009-12-21. Archived from the original on 2012-07-08.
- ^ 1966 International 1200 A 4x4, International Harvester Company, pp. 11–3, 11–4, CT-400-D, AD-4239-S3, 2-1-S
- ^ a b Digital, Agência VM2-Interatividade. "MWM Motores Diesel". MWM Motores Diesel. Retrieved 2021-01-16.
- ^ "Portal Fator Brasil". www.revistafatorbrasil.com.br. Retrieved 2021-05-23.
- Navistar International
- International Harvester vehicles
- Trucks-related lists