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 RB engine is a 2.0–3.0 L straight-6 four-stroke gasoline from Nissan, produced from 1985–2004.
The Kawasaki Ninja 250R is a motorcycle in the Ninja sport bike series from the Japanese manufacturer Kawasaki originally introduced in 1986. As the marque's entry-level sport bike, the motorcycle has undergone few changes throughout its quarter-century lifetime, having received only three substantial redesigns. In some markets the Ninja 250 has been succeeded by the Ninja 300.
The Mitsubishi Astron or 4G5 engine, is a series of straight-four internal combustion engines first built by Mitsubishi Motors in 1972. Engine displacement ranged from 1.8 to 2.6 litres, making it one of the largest four-cylinder engines of its time. It became the first Japanese production engine to combine both electronic fuel injection (EFI) and turbocharging.
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 Honda B20A engine series, known as the B20A and B21A was an inline four-cylinder engine family from Honda introduced in 1985 in the second-generation Honda Prelude. Also available in the contemporary third-generation Honda Accord in the Japanese domestic market, along with the Accord-derived Vigor, the B20A was Honda's first line of multivalve DOHC inline four-cylinder engines, focused towards performance and displacing 2.0 to 2.1 litres.
The Kawasaki Z650 was a 652 cc (39.8 cu in) standard motorcycle made by Kawasaki from 1976 till 1983. They rebooted the model in 2017 and have come out with a new model yearly since then. It had a four-cylinder four-stroke DOHC air-cooled wet sump engine with two valves per cylinder and a five-speed gearbox. Designed as a middleweight sibling to the Kawasaki Z1, it competed in the market against the smaller SOHC Honda CB650. The Z650 was the epitome of the "Universal Japanese Motorcycle", or "UJM".
Alfa Romeo Twin Spark (TS) technology was used for the first time in the Alfa Romeo Grand Prix car in 1914. In the early 1960s it was used in their race cars to enable it to achieve a higher power output from its engines. And in the early and middle 1980s, Alfa Romeo incorporated this technology into their road cars to enhance their performance and to comply with stricter emission controls.
The Prince G-series engine was the company's only straight-four and straight-six engines which began production in 1955. A number of variations were made, with both OHV and OHC heads. A diesel four-cylinder with 1.9 L (1,862 cc) was also built, called the D-6. The G series was used in the Skyline, the Laurel, and the Gloria from the 1950s to the early 1970s.
The Kawasaki Zephyr is a range of retro-styled naked superbikes, manufactured during the 1990s. All models were built by Kawasaki with air-cooled, transverse inline, dual-overhead-cam, four-cylinder engines. There were a number of Zephyr models available, in four engine capacities - 400, 550, 750, and 1100cc.
The Toyota E engine family is a straight-4 piston engine series, and uses timing belt rather than a chain. The E engines were the first multi-valve engines from Toyota designed with economy, practicality and everyday use in mind. Like many other Toyota engines from the era, the E engine series features a cast iron block, along with an aluminum cylinder head. E engines are lighter compared to earlier Toyota engines, due the hollow crankshaft, thinned casting of the cylinder block, and several other reductions in auxiliaries as well as in the engine itself. Carbureted versions include a newly designed, variable-venturi carburetor. All of these changes improved economy and emissions. The members of the E engine family, range from 1.0 L to 1.5 L. The E family supplanted the K engines in most applications. A large number of parts in the E engine series are interchangeable between each other.
The Kawasaki KLR250/KL250D was a motorcycle produced from 1984 to 2005 as the successor to the 1978 to 1983 KL250C, with only minor changes during the model run. This lightweight dualsport motorcycle was used for several years by the US military for a variety of tasks, including messenger duty and reconnaissance.
The Toyota KZ is one of Toyota's small passenger diesel engines.
Kawasaki police motorcycles have been produced in four series:
The Suzuki GSX-R1000 is a sport bike from Suzuki's GSX-R series of motorcycles. It was introduced in 2001 to replace the GSX-R1100 and is powered by a liquid-cooled 999 cc (61.0 cu in) inline four-cylinder, four-stroke engine.
The Kawasaki Eliminator is a cruiser-type motorcycle that has been produced in several variants since its introduction in 1985 as the 900 Eliminator. Currently billed as a "power cruiser", the first two versions of the bike, namely the 1985 Eliminator and 1986 ZL900 models, were almost street replicas of a drag style bike, featuring shaft drive, the ZX900 close-ratio gearbox and forward seating. The engine for both of these machines was the same motor available in the 900ccm Ninja of the same year, albeit with different exhaust and intake configurations.
The Mitsubishi 4A3 engine is a range of alloy-headed inline four-cylinder engines from Mitsubishi Motors, introduced in 1993 in the sixth generation of their Mitsubishi Minica kei car.
The Kawasaki KR-1 and KR-1S are road-orientated 249 cc (15.2 cu in) two-stroke sports bikes introduced between 1988 and 1992 by Kawasaki Heavy Industries.
