Isuzu has used both its own engines and General Motors -built engines. It has also developed engines for General Motors, Renault , Saab , Honda , Nissan , Opel and Mazda .
53-510: The Isuzu Elf ( Japanese: いすゞ・エルフ , Isuzu Erufu ) is a medium duty truck produced by Isuzu since 1959. Outside Japan it is known as N series and Q Series . The range was originally mainly available in Japan and other Asian countries. Australia was another important market for the Elf and N series – to the extent that it was manufactured there from the 1970s using many local components. Since
106-530: A European driving licence include (among others) B for general motor vehicles, C for large goods vehicles, D for large passenger vehicles (buses), and are limited by the Gross Vehicle Weight Rating and number of passenger seats. The general categories are further divided as follows: For the "trailer" categories, a separate driving test is generally required (e.g., "C", and "CE" require separate tests). The classifications used on
159-520: A turbocharger was added to the Elf 250, as was a four-wheel drive version with dual mode manual transmission. This model was also manufactured in China, by BLAC (Beijing Light Automobile Corporation) from 1984 until 2002. Later it was also built by YCACO , a subsidiary of Guangzhou. After a company reorganization it has been built by them as the Guangzhou Hino 300J (YC5040XXY) since 2008, with
212-468: A 1-ton Dodge Van or a 1 ⁄ 2 -ton GMC Suburban), medium duty trucks (e.g. the 1 1 ⁄ 2 -ton Ford F-550 ) and some military vehicles, like the ubiquitous deuce-and-a-half . Some pickup trucks may be marketed as heavy duty (eg Ram Heavy Duty ), super duty (eg Ford Super Duty ) or simply "HD". This is not to be confused with the truck classification of class 7 and 8 being heavy duty. The Class 8 truck gross vehicle weight rating (GVWR)
265-410: A 250 Low-Flat model was added, followed in 1978 by a facelift and an altered front grille. In 1979 a bigger 3.3-liter version of the 2-tonne (4,400 lb) Elf 250 was introduced, called the "Elf 250 Super". There was also an "Elf 150 Super" version, which has the larger, 2.4-liter C240 diesel engine which was usually installed in the Elf 250. In 1978, Isuzu also sold their millionth Elf. In January 1980,
318-493: A CDL for any vehicle with three or more axles that has a gross vehicle weight rating of over 6,000 pounds. When light-duty trucks were first produced in the United States, they were rated by their payload capacity in tons : 1 ⁄ 2 (1000 pounds), 3 ⁄ 4 (1500 pounds) and 1-ton (2000 pounds). Ford had introduced the "One-Tonner" in 1938 to their line of trucks. The "Three-quarter-tonner" appeared in
371-433: A CDL for these vehicles under their discretion. A CDL is also required to operate any vehicle that transports at least 16 passengers (including the driver) or hazardous materials requiring placards under federal and state law regardless of the weight of the vehicle. States may extend CDL requirements for additional vehicles, for example, New York requires a CDL to operate a stretched limousine and California requires
424-639: A Nissan Diesel Condor 20/30/35 beginning at this time, followed by the Nissan Atlas Max from 1996 until 2000. The Atlas Max was based on the new, lighter-duty Elf 100 (June 1995) which was available with a 2.0-liter petrol, or a 2.5 or 2.7-liter diesel engine. The bonneted version ( walk through van ) of Isuzu ELF also exists as Izusu ELF UT [ ja ] . It was sold only in Japan. It only came with 3.1-liter 4JG2 and 4.3-liter 4HF1 engines, and available only in rear-wheel drive. Production of Isuzu ELF UT began in 1996 and ended in 2001. The ELF UT
477-478: A facelift, now having twin headlights. Isuzu ended up offering a very wide variety of bodyworks for the first generation Elf. These include the original integrated bed, as well as a separate truckbed with dropsides. There was a double-cab version available, as well as special bodywork for dedicated purposes such as a soda truck, a dumper, and a tanker. There was also a "Route Van" model with a glazed rear compartment and seating either three or six passengers, as well as
530-530: A grille of only two larger segments appeared, at which time the engine lineup was also altered. This was followed by a second facelift in June 1990, after which the grille became a single. lower opening and the headlights were changed to more aerodynamic, single-piece units. This generation was the last to be-rebadged as a Bedford in Australian and European markets, some months after the discontinuation of
583-672: A high-roof van, while most conversions in Kenya, and newer ones in the Philippines often resemble a minibus, with a folding door on the side for passengers, and standing room. The cab-over 2-tonne (4,400 lb) Elf (TL221) was originally introduced in August 1959. It was originally only available with the 1.5 L (1,491 cc) GL150 petrol engine rated at 60 PS (44 kW). It had single headlights and rear-hinged doors. A longer wheelbase version, on 2,460 mm (97 in) versus
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#1732781108346636-418: A new VE Rotary injection pump which increase power to 90 PS. In May 1995 it received a minor change, including upgraded, cleaner diesel engines. The H-series 4.0-liter 4HE1 and 4.3-liter 4HF1. The 16 ft chassis with an H-series engine was standard while the 14 ft version was optional and is still in production. An OEM deal with Nissan led to the Elf also being badged as a Nissan Atlas H41/ H42 and
689-640: A redesigned front and various other improvements. In the US, it was sold as the Chevrolet Tiltmaster and as the GMC Forward, which replaced their L series which had been introduced in 1960. These trucks arrived for the 1984 model year and had a 165 hp (123 kW) turbo-diesel straight-six engine . It was also the first model to use the long-running Isuzu N-series label. In 1986 a heavier duty 220 hp (164 kW) 8.4-litre diesel version of
742-530: A separate system of emissions classifications for trucks. The United States Census Bureau also assigned classifications in its Vehicle Inventory and Use Survey (VIUS) (formerly Truck Inventory and Use Survey (TIUS)). United States federal law requires drivers to have a commercial driver's license (CDL) to operate heavy-duty vehicles (Class 7 and 8) in commerce, with the exception of emergency vehicles and vehicles strictly used for recreational and/or agricultural purposes, though it allows states to require
795-756: A version of this truck). In 1986, Isuzu and General Motors also combined their systems for importing and distributing these trucks rather than importing them separately. In 2009 both the Chevrolet Kodiak and the Isuzu H-Series trucks were discontinued, with the W-Series taking their place. The fifth generation Isuzu Elf appeared in July 1993, with more sculpted headlights. The 2.8 4JB1 and 4JB1T are standard on both Elf 150 10 ft/14 ft and Elf 250 along with 3.6 4BE1. The non-turbo 4JB1 featured
848-480: Is Elf in its home market of Japan and some others including Mexico and Indonesia. In most markets however, it is known as the N-Series. The second letter denotes weight rating, H , L , K = regular cab. M = high cab. P , Q , R = wide cab. The third letter denotes drivetrain layout; R = rear-wheel drive. S = four-wheel drive. The Elf is sold as an Elf in some markets aside from
901-484: Is a vehicle with a GVWR exceeding 33,000 lb (14,969 kg). These include tractor trailer tractors, single-unit dump trucks of a GVWR over 33,000 lb, as well as non-commercial chassis fire trucks; such trucks typically have 3 or more axles. The typical 5-axle tractor-trailer combination , also called a " semi " or "18-wheeler", is a Class 8 vehicle. Standard trailers vary in length from 8 ft (2.4 m) containers to 57 ft (17 m) van trailers, with
954-533: Is manufactured by Heavy Industries Corporation of Malaysia ( Isuzu HICOM Malaysia ) under the name of HICOM Perkasa, but carrying the Isuzu N-Series Commando badge. It was introduced in 1996 and discontinued in 2011, 15 years after its inception. The sixth generation Elf/N series was introduced in December 2006 (High Cab and Wide Cab) and February 2007 (Regular Cab). By the time the full range
1007-570: The International Driving Permit are similar to the European model. The licence categories that deal with trucks are B and C: Truck (Lorry) See List of truck types List of Isuzu engines#G161 Isuzu engines carry a two-character prefix which designate the number of cylinders and engine family. Engines available currently include the following: Isuzu's first petrol engines were license built Hillman units for
1060-589: The "Elf Bus" which was available in two models from 1960. The Elf Light Bus has integrated bodywork with the long wheelbase and seats 21 passengers (chassis codes BL171/271 for the diesel/petrol) while the Elf Micro Bus fits into the very narrow slot between the Route Van and the Light Bus. The Micro Bus originally had the Route Van's bodywork but was more passenger-oriented (seating 12 or 15). It carried
1113-598: The "Flatlow" model with low-profile 15-inch rear tires for a lower frame height. While US sales of the Chevrolet-badged Spectrum passenger cars always exceeded those of Isuzu's own corresponding model, the Chevrolet/GMC-badged trucks sold slower than their Isuzu counterparts. In 1986, for instance, 507 W4 Tiltmasters and 1,292 W4 Forwards were sold, as against 4,954 equivalent NPRs (2,267 GM-badged W7s were also sold; Isuzu did not market
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#17327811083461166-482: The "Light Elf" was upgraded to 1.5-tonne (3,300 lb) and now offered a more powerful 1.6-liter engine ( G161AB ) rated at 75 PS (55 kW). In October 1970, this part of the range became the Elf 150 while the regular Elf (2-2.5 tonnes) became the Elf 250; the 250 was updated to a 2.4-litre diesel engine. This was combined with the introduction of the heavier duty, 3.5-tonne (7,700 lb) Elf 350 . This re-shake of
1219-470: The 13-class system from the United States' Federal Highway Administration —sometimes with modifications, or in Ontario's case, for limited purposes. British Columbia and Ontario also distinguish between short- and long-combination trucks. In accident reporting, eight jurisdictions subdivide trucks by GVWR into light and heavy classes at approximately 4 500 kg ( 9 921 lb ). Vehicle categories on
1272-524: The 2,180 mm (86 in) of the regular version, was also available. This carries the TL251 chassis code. In March 1960, a 2.0-liter diesel engine rated at 52 PS (38 kW) was introduced (TL121/151), a first for the class in Japan - this was soon followed by diesel models from Isuzu's competitors. In 1962 the engines were updated, and were now rated at 72 and 55 PS (53 and 40 kW) respectively. The chassis codes were changed to TL321/351 for
1325-426: The 3.6-liter 4BE1 direct injection engine for the Elf 250 and Elf 350 NPR. which replaced the long running 4BA1 as the standard Elf 150 10 ft. And Elf 150 14 ft. 6 wheel. In September 1987, a 16 ft. heavier version Elf 350 wide was added to the range. The Elf 250 was originally only available with the 110 PS (81 kW) 4BE1 engine . Later, the long stroke 4BD1 direct injection engine with or without
1378-539: The Colombian and neighboring markets. It carries "Tecnología Isuzu" (with Isuzu Technology) lettering. In Indonesia , Philippines and several other countries, the Elf is not only used as a truck, but also converted into microbuses by local body makers. The lighter four-wheeled models are commonly used as an intercity Angkot or Jeepney (share taxis), as a school bus, or as an employee bus. Indonesian conversions typically use car-style hinged doors and usually resemble
1431-461: The Elf 150 (KAD51ZB). The fourth generation Elf range appeared in July 1984. This generation of the Elf was exported widely across the world and manufactured in several different countries, including the United States. The fourth Elf/N series originally had twin rectangular headlamps and a grille with five separate segments (seven for the Wide Cab models). In February 1987, a facelifted version with
1484-407: The Elf was updated to meet Japan's 1979 emissions standards, which was also when the design was changed to accommodate a tilting cab. The Elf 250 Wide and 350 Wide were added, with KT and KS chassis codes respectively, meaning that the second generation Elf 350 could finally be retired. The Elf Wide has a cabin width of 1,910 mm (75 in), rather than the 1,690 mm (67 in) cabin used in
1537-543: The Ford truck lineup in 1939. Over time, payload capacities for most domestic pickup trucks have increased while the ton titles have stayed the same. The 1948 Ford F-1 had a Gross Vehicle Weight Rating (GVWR) of 4700 pounds. The truck was marketed with a "Nominal Tonnage Rating: Half-Ton." The actual cargo capacity had increased to 1450 pounds. Ford adopted this promotional nomenclature in 1948 to assist buyers, sellers, and users. The now-imprecise ton rating has continued since
1590-624: The Forward (W7) was added to the US market. The Forward and the Tiltmaster were offered as Class 3 or Class 5 trucks, with 13,250 or 16,000 lb (6,010 or 7,260 kg) GVWR respectively. The smaller Tiltmaster/Forward W4 has a 126 hp (94 kW) diesel inline-four engine while the heavier W6 received a 154 hp (115 kW) six-cylinder diesel. These models were also sold as the Isuzu NPR/NRR respectively, with Isuzu adding
1643-657: The Isuzu N series as the Chevrolet and GMC W-Series until 2009. In 2016, it reintroduced the model as the Low Cab Forward (LCF) series, named simply the Chevrolet 3500, 4500, or 5500, and available with the same gasoline or diesel engines. The sixth generation was introduced in Malaysia in 2014. The seventh generation Elf/N series was presented on March 7, 2023 in Japan, now with an EV version available. The branding
Isuzu Elf - Misplaced Pages Continue
1696-593: The Isuzu NPR and Chevrolet/GMC W series, each available with either the 4BD2T 3.9-liter turbo-diesel engine until 1998, the 4HE1 4.8-liter turbo-diesel engine from 1998 to 2004, the 4HK1 5.2-liter turbo-diesel engine from 2005. It then became available with GM's 5.7-liter L31 Vortec or GM's 6.0-liter LQ4 Vortec engine with 4L80-E automatic transmission. The 5.7-liter engine was rated at 275 to 325 hp (205 to 242 kW) at 4,600 rpm and 330 to 350 lb⋅ft (447 to 475 N⋅m) of torque at 2,800 rpm. The 6.0-liter engine
1749-472: The TL and KA series Elfs. In 1981, the Elf range underwent another facelift, with an updated dashboard as well. For the third generation Elf the diesel engines had been modernized for more ease of operation, while the world's then smallest direct injection diesel engine - the 3.3-liter 4BC2 - was also introduced. It arrived in 1982 and replaced the less powerful 4BC1 which had been introduced in 1979. In March 1983,
1802-536: The TL121/151/21/251B chassis codes, and from 1961 it received its own rear bodywork with bigger glazing. The Elf Bus later became its own line, called the Isuzu Journey . In August 1967, the all-new "Isuzu Light Elf" was added to the existing lineup; this lighter duty version was rated for a 1.25-tonne payload (2,800 lb). It had single round headlights and a KA-series chassis code; it came with
1855-488: The United States, commercial truck classification is determined based on the vehicle's gross vehicle weight rating (GVWR). The classes are numbered 1 through 8. Trucks are also classified more broadly by the Federal Highway Administration (FHWA), which groups classes 1 and 2 as light duty , 3 through 6 as medium duty , and 7 and 8 as heavy duty . The Environmental Protection Agency (EPA) has
1908-404: The diesel engines were again modified, reflecting new Japanese emissions standards for commercial vehicles. While the third generation Elf was mostly replaced in 1984, the "Route Van" (three- or six-seater van version) continued in production until the early 1990s. With the same bodywork there was also a more habitable bus version available; this was marketed as the Isuzu Journey S and was based on
1961-411: The diesel version, reflecting the installation of the all new DL201 engine. A little later on, the chassis codes were reorganized and were now TLG10/11 for the petrol models and TLD10/11 for the diesels. In 1964, the long wheelbase model became the standard version. In 1964, the diesel version was also upgraded to the larger 2.2-litre C220 engine rated at 62 PS (46 kW). In 1965, the Elf received
2014-404: The domestic Japanese, such as Mexico and Indonesia, but in most export markets it is called the Isuzu N series and Q Series. Medium duty truck Truck classifications are typically based upon the maximum loaded weight of the truck , typically using the gross vehicle weight rating (GVWR) and sometimes also the gross trailer weight rating (GTWR), and can vary among jurisdictions. In
2067-730: The early 1980s, it has also been sold and built in the United States (under the Chevrolet and GMC brands as a W-Series), and also as the Isuzu N-Series. Only North America receives the wide-cab version. For the common Andinian market (including Chile and Peru), the truck has been assembled in the GM-Colmotores assembling plant in Bogotá, Colombia since 1991, with annual quantities already of 20,000 up to 60,000 units. Local assembly has been increasing because of increasing demand in
2120-530: The lineup was then followed by the very modern Elf Mi-Pack in April 1972. The Mi-Pack was a front-wheel drive model with a flat and low loading floor, only 450 mm (18 in) off the ground. Because of its high price combined with customer reluctance to a front-wheel drive truck it was retired after only a few years on the market. Instead a low-floor model of the Elf 150 was added to the lineup in 1974, featuring small twinned rear tires. The heavier duty Elf 350
2173-569: The locally assembled Minx , from 1953. Called the GH10 it has a bore of 65 mm (2.56 in) and a stroke of 95 mm (3.74 in) for a displacement of 1,260 cc (76.9 cu in). Power is 37.5 PS (28 kW). In 1955 this was updated to the GH12 , a square design with a 76.2 mm bore and stroke for a displacement of 1,390 cc (84.8 cu in). This was upgraded in 1956 for more power, 46 PS (34 kW) rather than
Isuzu Elf - Misplaced Pages Continue
2226-841: The most common length being the 53 ft (16 m) trailer. Specialized trailers for oversized loads can be considerably longer. Commercial operation of a Class 8 vehicle in the United States requires either a Class-B CDL for non-combination vehicles, or a Class-A CDL for combination vehicles (tractor-trailers). Industries that generally use Class 8 trucks are long-distance freight transportation, construction, and heavy equipment moving. Vehicle classifications vary among provinces in Canada, due to "differences in size and weight regulations, economic activity, physical environment, and other issues". While several provinces use their own classification schemes for traffic monitoring, Manitoba , Ontario , Prince Edward Island and Saskatchewan have adopted
2279-451: The original's 43 PS (32 kW), and was renamed GH100 . In 1958, power increased yet again, to 50 PS (37 kW). For 1959 Isuzu developed their own square design (78 mm or 3.07 in) called the GL150 , Isuzu's first own petrol engine. Still showing unmistakable Hillman origins it displaces 1,491 cc (91.0 cu in) and has 60 PS (44 kW). The GL150
2332-925: The post World War II era to compare standard sizes, rather than actual capacities. In 1975, a change in U.S. emission laws required any vehicle under 6000 pounds GVWR to burn unleaded fuel. U.S. pickup truck manufacturers responded with a "heavy half" pickup of over 6000 pounds GVWR. The F-150 had a capacity of over 2000 pounds, compared to 1500 pounds for the F-100. This has led to categorizing trucks similarly, even if their payload capacities are different. The Chevrolet Silverado/GMC Sierra 1500, Ford F-150, Nissan Titan, Ram 1500, and Toyota Tundra are called "half-ton" pickups ( 1 ⁄ 2 -ton). The Chevrolet Silverado/GMC Sierra 2500, Ford F-250, and Ram 2500 are called "three-quarter-ton" pickups. The Chevrolet Silverado/GMC Sierra 3500, Ford F-350, and Ram 3500 are known as "one ton" pickups. Similar schemes exist for vans and SUVs (e.g.
2385-439: The same 1,471 cc (1.5 L) G150 engine as fitted to period Isuzu Belletts , rated at 68 PS (50 kW). This was the first of the second generation Elfs to be introduced, heavier duty models soon followed and replaced the first generation variants. In April 1968, the second generation Elf appeared (TL21/TLD21 series). A walk-through van ("Elf Hi-Roof") was also introduced, another first for Japan. In September 1969,
2438-507: The similar Bedford TK and TL trucks, with the Isuzu badge used from 1992, although UK variants were still assembled at the IBC ( I suzu B edford C ompany) Vehicles plant. In Japan, this generation was only offered with direct injection diesel engines, introducing the new 2.8-liter 87 PS (64 kW) 4JB1 family industrial version with dual mode transmission depending in application and
2491-526: Was also rebadged as Nissan Atlas Max. The successor of Isuzu ELF UT was the Isuzu Begin [ ja ] , which was based on the Isuzu Rodeo frame. Isuzu Begins were produced from 2001 to 2004. In the United States, the Elf maintained the four rectangular halogen headlights from the 4th generation through 2005. 2006 and early year 2007 models had trapezoidal headlights. The Elf was marketed as
2544-598: Was available, the fifth generation Elf was retired. This was also assembled in Colombia (alongside the heavier F series), where it was sold as the Chevrolet NKR, NPR, or NQR. The sixth generation model was also rebadged as the Nissan Atlas H43 in Japan. The headlight-turnsignal cluster is now configured in the shape of the Isuzu " twin bar" logo , which was used from 1974 to 1991. In North America, GM sold
2597-440: Was fitted to the 1959 Isuzu Elf and the 1961 Bellel . Isuzu considered the B engine their "small" truck engine. Initially designed in 1969 as a 3.6-liter four cylinder or a 5.4-liter six-cylinder direct injection unit, other displacements were added later on. In 1980 a 3.3-liter version appeared. Isuzu's C-series engine was a mainstay for their light truck production, as well as for industrial and marine uses. The engine
2650-894: Was introduced in 1959; by 1985 over 2 million units had been produced. It was replaced in 1985 by the larger J-series engine . This family of engines started as the swirl chamber design, later modified into direct injection (4EE1), final improvement into a 16-valve direct common rail injection (4EE2). 4 cylinder, inline, water cooled, SOHC Compression ratio: 21.5:1 All engines are SOHC with direct injection and are normally aspirated (N/A) or turbocharged (T) or turbocharged and intercooled (T/I) Three bores: 110 mm (4.3 in), 112 mm (4.4 in), 115 mm (4.5 in) Four strokes: 110 mm (4.3 in), 115 mm (4.5 in), 120 mm (4.7 in), 125 mm (4.9 in) 4HL1 versions have common rail high-pressure fuel injection system with electronic control system (= CR-ECS) The J-series direct injection diesel engine
2703-1077: Was introduced in 1985, in 2.5 or 2.8 liter displacements. Initially installed only in lighter duty versions of the Isuzu Elf , it soon found its way into other Isuzu products. It replaced the somewhat smaller C engine ; later on 3.1- and 3.0-liter versions were also introduced - still with four cylinders in line. Dry Weight: 322 kg (709.9 lbs) Coolant Capacity (Block): 6.0L (6.3 qt.) Oil Capacity: 15.0L (15.9 qt.) Dimensions - L x W x H 911mm x 754mm x 847mm (35.9in x 29.7in x 33.3in) (183.1 cu in) SAE 3 flywheel housing Dry Weight: 322 kg (709.9 lbs) Coolant Capacity (Block): 6.0L (6.3 qt.) Oil Capacity: 15.0L (15.9 qt.) Dimensions: 911mm x 754mm x 847mm (35.9in x 29.7in x 33.3in) (183.1 cu in) 85.7 KW (115 HP) @ 2200 RPM Variable Dry Weight: 254 kg Coolant Capacity: 9.3L Oil Capacity: 9.0L Diesel, 4-cycle, water-cooled inline DOHC 110kW (150PS) @2800rpm 375Nm /1280-2800rpm 4JZ1-TCH 129kW (175PS) @2960rpm 430Nm /1450-2860rpm Isuzu developed
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#17327811083462756-474: Was not immediately replaced but continued in production until the 1980 model year, when in February a 350 model of the third generation Elf was introduced ("350 Wide"). The third generation Elf arrived in June 1975. Initial models were the Elf 150 and 250. It was nicknamed " Tora-san " after Kiyoshi Atsumi 's (a famous Japanese actor) most beloved film character which supposedly looked similar. In January 1977,
2809-461: Was rated at 300 to 325 hp (224 to 242 kW) at 4,400 rpm and 358 to 370 lb⋅ft (485 to 502 N⋅m) of torque at 2,800 rpm. In May 2004, subsequent to a few minor changes, the Elf underwent a major facelift with new and larger trapezoidal headlamps. Another OEM deal was forged at this time and the Elf was now also marketed as the Mazda Titan in parallel. In Malaysia , this truck
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