Suzuki F engine | |
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Overview | |
Manufacturer | Suzuki |
Production | 1977-2022 |
Layout | |
Configuration | |
Displacement |
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Cylinder bore |
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Piston stroke |
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Cylinder block material | Cast Iron |
Cylinder head material | Aluminium Alloy |
Valvetrain | SOHC 2, 3 or 4 valves per cylinder DOHC 4 valves per cylinder |
Compression ratio | 8.0 to 11.0 [nb 1] |
RPM range | |
Max. engine speed | 6500 to 9000 rpm [nb 2] |
Combustion | |
Supercharger | F5A only |
Turbocharger | In some 550 and 660 cc variants |
Fuel system | Carburetor Fuel injection |
Fuel type | Petrol |
Oil system | Wet sump |
Cooling system | Water-cooled |
Output | |
Power output | 28–64 PS (21–47 kW; 28–63 hp) at 5500 to 7500 rpm |
Torque output | 41–91 N⋅m (4–9 kg⋅m; 30–67 lb⋅ft) at 2500 to 6000 rpm |
Chronology | |
Predecessor | T5A/B engine |
Successor | Suzuki K engine |
The Suzuki F engine is a series of inline three- and four-cylinder internal combustion petrol engines manufactured by Suzuki Motor Corporation and also licensed by many manufacturers for their automobiles. This engine was Suzuki's first four-stroke car engine when it first appeared in 1977. [1] [2]
The smallest F engine family with 543 cc of displacement, bore and stroke size is 62 mm × 60 mm. The F5A was basically a three-cylinder version of the F8A four-cylinder engine, without the fourth cylinder and the stroke reduced from 66 to 60 mm. Available in various versions with 6, 9, or 12 valves and SOHC or DOHC head designs, carburettor or fuel injection and naturally aspirated, turbocharged, or supercharged.
Applications:
This 547 cc engine is the successor of the earlier F5A engine, with the bore and stroke size increased to 65 x 55 mm. It was available with 6 or 12-valve SOHC/DOHC head designs. Naturally aspirated and also turbocharged models, with an available intercooler, were on offer. These engines were only used between 1989 and 1990, after which the Japanese government changed the maximum displacement for kei cars up to 660 cc.
Applications:
This 657 cc engine was introduced in 1990. Based on the old 550 cc F5B engine, it retains the 65 mm bore, but with new 66 mm stroke size.
Applications:
A SOHC 6-valve 796 cc engine, bore and stroke size is 68.5 mm × 72 mm. This engine has never been offered in Japan and was originally intended for export models of the Suzuki Alto. This engine has since become widely available in India, Pakistan, and China, where it has been installed in a wide variety of vehicles.
Applications:
Licensed F8B engine by Daewoo Motors for their own vehicles, as a part of technical tie-up between Suzuki and Daewoo in 1991. [8]
Applications:
The SOHC 12-valve version of F8B engine, developed by Maruti Suzuki in India, introduced in 2000. This engine is also the cleanest in the family, as it was able to meet Bharat Stage VI emission standard in April 2020, [9] which is equivalent to Euro 6 emission standard.
Applications:
The 658 cc F6B engine is the smallest four-cylinder engine in the family and also the only one with DOHC 16-valve valvetrain design. This engine is also the only one with turbocharger and intercooler within the four-cylinder variant. The bore and stroke size is 65 mm × 49.6 mm (2.56 in × 1.95 in). This engine shared the same 65 mm bore size of the three-cylinder F6A, although the stroke was shortened to 49.6 mm to keep the displacement nearly the same as the three-cylinder F6A, even with the additional fourth cylinder. [10]
Application:
A 797 cc with 62 mm x 66 mm bore and stroke size. The cylinder head design is SOHC 8-valve. This was Suzuki's first four-stroke car engine and also the oldest in the family. [1]
Applications:
This is a 970 cc, SOHC 8-valve engine version of F engine. The bore and stroke size is 65.5 mm x 72 mm. F10A is also the longest running F engine family. Debuted in 1978 Suzuki SC100, but most of the applications were ceased at least until late 1990s for international market with stricter emission regulation, such as in Europe. In 2005, this engine was upgraded with fuel injection and catalytic converter to meet Euro 2 emission standard for Indonesian market Suzuki Carry 1.0. [11] In 2017, this engine was upgraded again to meet the Euro 4 emission standard for Vietnamese market Suzuki Super Carry. [12] As of December 2020, F10A is still available in Vietnam and Myanmar.
Applications:
The 970 cc F10A engine as well as 870 cc (62 mm x 72 mm) DA/LJ462 and 1051 cc (65.5 mm x 78 mm) DA/LJ465Q versions are available in China and produced by numerous Suzuki's former business partners such as Jilin, Jiefang, Changan, Changhe or Hafei and used in a wide number of small vehicles, mostly based from Suzuki Carry, Suzuki Alto or even Daihatsu Hijet.
Suzuki F10D engine | |
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Overview | |
Manufacturer | Maruti Suzuki |
Production | 2001-2010 |
Layout | |
Configuration | Straight-four engine |
Displacement | 1,061 cc (1.1 L; 64.7 cu in) |
Cylinder bore | 68 mm (2.68 in) |
Piston stroke | 72 mm (2.83 in) |
Cylinder block material | Cast iron |
Cylinder head material | Aluminium |
Valvetrain | SOHC 4 valves x cyl. |
Compression ratio | 10.0:1 |
Combustion | |
Fuel system | Multi-port fuel injection |
Fuel type | Gasoline |
Oil system | Wet sump |
Cooling system | Water-cooled |
Output | |
Power output | 61–64 bhp (45.5–47.7 kW; 61.8–64.9 PS) at 6,000 rpm (EEC) |
Specific power | 57.5 bhp (42.9 kW; 58.3 PS)/litre |
Torque output | 8.7 kg⋅m (85 N⋅m; 63 lb⋅ft) at 3,200 rpm (EEC) |
Chronology | |
Successor | Suzuki K engine |
The Suzuki F10D engine is an inline four-cylinder 1.1 L; 64.7 cu in (1,061 cc) engine that was developed in India by Maruti Suzuki for the domestic market. It was debuted in the Maruti Wagon-R in India in 2001. It was briefly installed in Maruti Alto and it was the engine that the first Maruti Zen Estilo came with. This engine is very similar to the three-cylinder F8D 12-valve engine that was optional on the Maruti 800 at the time. The bore and stroke of F10D is the same as that of the smaller sibling and shares quite a few parts like pistons, rings, connecting rods, and valves. The cast-iron engine block is very similar to that of the older 1.0 L (970 cc) F10A engine that powered the earlier Maruti Gypsy and Maruti 1000. Both F10A and F10D shares the same stroke length; but interchangeability of parts between these two engines is limited, and in some cases unknown, with current findings listed below:
Likeness:
F10A/F10D transmission bellhousing bolt patterns and diameters are the same, and it is possible to swap transmissions between A and D engines.
F10A/F10D both have the same engine mounting points threaded into the side of the engine block.
F10A/F10D have identical oil filter mounting points, the extended oil filter housing from the D can be fitted to the A, or the oil filter spigot from the A fitted to the D
Differences:
F10A intake and exhaust manifolds will not fit the F10D engine (or vice versa) due to difference in the cylinder head bolt patterns and port spacing.
F10A oil dipstick tube is located in the centre of the block on the right-hand side, the F10Ds is front mounted on the right hand side with no port drilling in the centre of the block.
The F10D got a contemporary SOHC alloy cylinder head with 4 valves per cylinder and MPFI. [15] The earlier engines made 62 bhp (46.2 kW) and the late model 32-bit ECU raised it to 64 bhp (47.7 kW). It is very respectable performance for naturally aspirated 1.1 L engine. Maruti re-engineered and optimized the F10D after a few years of its introduction. This "low friction engine" as it was called has a revised engine block, lighter crank and revised oil pump.
The head is much longer than the F10A version, with a three-inch overhang over the gearbox, due to a sensor on the end of the camshaft in place of a traditional distributor, and with a cast aluminium coolant outlet bolted onto the block, consisting of a thermostat, protruding even further.
The FWD F10D sump is different shape and length, the block has differing bolt hole arrangement. The oil pick up pipe and it's mounting points are completely dissimilar on the RWD F10A, and both have different cranks and bearing caps
While the F10A and F10D could bolt to each other's FWD/RWD gearboxes and engine mounts, the F10D occupies more space and would need an updated oil feed system.
Maruti announced in September 2009 that the F10D would not meet upcoming Euro 4 emissions norms and was to be phased out in 2010. It was replaced by the new 3- and 4-cylinder K-series engines.
Applications:
The F engine family from Mazda is a mid-sized inline-four piston engine with iron block, alloy head and belt-driven SOHC and DOHC configurations. Introduced in 1983 as the 1.6-litre F6, this engine was found in the Mazda B-Series truck and Mazda G platform models such as Mazda 626/Capella as well as many other models internationally including Mazda Bongo and Ford Freda clone, Mazda B-series based Ford Courier, Mazda 929 HC and the GD platform-based Ford Probe
The Mazda B-series is a small-sized, iron-block, inline four-cylinder engine with belt-driven SOHC and DOHC valvetrain ranging in displacement from 1.1 to 1.8 litres. It was used in a wide variety of applications, from front-wheel drive economy vehicles to the turbocharged full-time 4WD 323 GTX and rear-wheel drive Miata.
Mazda has a long history of building its own diesel engines, with the exception of a few units that were built under license.
The KA engines were a series of four-stroke inline-four gasoline piston engines manufactured by Nissan, which were offered in 2.0 and 2.4 L. The engines blocks were made of cast-iron, while the cylinder heads were made of aluminum.
The Mitsubishi Sirius or 4G6/4D6 engine is the name of one of Mitsubishi Motors' four series of inline-four automobile engines, along with Astron, Orion, and Saturn.
The Mitsubishi 4G9 engine is a series of straight-4 automobile engines produced by Mitsubishi Motors. All are 16-valve, and use both single- and double- overhead camshaft heads. Some feature MIVEC variable valve timing, and it was the first modern gasoline direct injection engine upon its introduction in August 1996.
The 6G7 series or Cyclone V6 engine is a series of V6 piston engines from Mitsubishi Motors. Five displacement variants were produced from 1986 to 2021, with both SOHC and DOHC, naturally aspirated and turbo charged layouts. While MIVEC variable valve timing has also been implemented in some versions the 2.5, 3.0, and 3.5 L versions were also available with gasoline direct injection. This engine has been the flagship powerplant of the company except when they briefly built a V8 in 1999–2001. The staple of their high-end sedans, it was given twin-turbos for the Mitsubishi GTO, and became the most powerful car ever built by the company at the time.
Honda's first production V6 was the C series; it was produced in displacements from 2.0 to 3.5 liters. The C engine was produced in various forms for over 20 years (1985–2005), having first been used in the KA series Legend model, and its British sister car the Rover 800-series.
The Hyundai Sirius engine was the company's first larger inline-four engine, with displacements from 1.8 L to 2.4 L (2351 cc). It is a license-built Mitsubishi construction. This engine is no longer used by Hyundai.
The Maruti Suzuki Zen is a 5-door hatchback produced and sold in India by Suzuki's Indian subsidiary Maruti Suzuki from 1993 until 2006; it is a widened version of the Suzuki Cervo Mode. The word "ZEN" is an acronym standing for Zero Engine Noise. It also stands for the Japanese word "Zen" which means 'Complete'. The Indian-built Zen was also exported to other countries as the Suzuki Alto.
The Honda D series inline-four cylinder engine is used in a variety of compact models, most commonly the Honda Civic, CRX, Logo, Stream, and first-generation Integra. Engine displacement ranges between 1.2 and 1.7 liters. The D Series engine is either SOHC or DOHC, and might include VTEC variable valve lift. Power ranges from 66 PS (49 kW) in the Logo to 130 PS (96 kW) in the Civic Si. D-series production commenced in 1984 and ended in 2005. D-series engine technology culminated with production of the D15B 3-stage VTEC (D15Z7) which was available in markets outside of the United States. Earlier versions of this engine also used a single port fuel injection system Honda called PGM-CARB, signifying the carburetor was computer controlled.
The Suzuki G engine is a series of three- and four-cylinder internal combustion engines manufactured by Suzuki Motor Corporation for various automobiles, primarily based on the GM M platform, as well as many small trucks such as the Suzuki Samurai and Suzuki Vitara and their derivatives.
The Mitsubishi 3G8 engine is a range of three-cylinder powerplant from Mitsubishi Motors, introduced in the fifth generation of their Mitsubishi Minica kei car. In common with other contemporary engines in the class, it could be specified with many advanced technologies despite its diminutive size, including multi-valve cylinder heads and double overhead camshafts. The top-of-the-line Dangan ZZ variant was also the first kei car to benefit from turbocharging. In 1987 Mitsubishi was the first manufacturer to supercharge a kei vehicle, and in 1989 became the world's first production car to feature five valves per cylinder, ahead of similar developments by Bugatti, Audi, Ferrari and Toyota.
The Suzuki Carry is a kei truck produced by the Japanese automaker Suzuki. The microvan version was originally called the Carry van until 1982 when the passenger van versions were renamed as the Suzuki Every. In Japan, the Carry and Every are kei cars but the Suzuki Every Plus, the bigger version of Every, had a longer bonnet for safety purposes and a larger engine; export market versions and derivatives have been fitted with engines of up to 1.6 liters displacement. They have been sold under myriad different names in several countries, and is the only car to have been offered with Chevrolet as well as Ford badges.
The EA827 family of petrol engines was initially developed by Audi under Ludwig Kraus leadership and introduced in 1972 by the B1-series Audi 80, and went on to power many Volkswagen Group models, with later derivatives of the engine still in production into the 2010s. This is a very robust water-cooled engine configuration for four- up to eight- cylinders. In Brazil this engine was produced under the name Volkswagen AP AP.
The Suzuki R engine is an inline-three engine that has been produced by Suzuki since 2011. Initially introduced in the third-generation MR Wagon, and intended as a replacement for the K6A engine, the R engine has since been used in various Suzuki's, such as the Alto, the Wagon R, and the Carry.
The Suzuki K engine family is a series of automobile engines from Suzuki, introduced in 1994. Displacements range from 0.7 L to 1.5 L. All engines have aluminium cylinder blocks with three or four cylinders in-line. Cylinder heads have two overhead camshafts, driven by chain, and four valves per cylinder. Fuel is gasoline/petrol, metered by multipoint fuel injection or direct injection. Some variants are turbocharged.