The 2.0-liter engine 937A1000 or Alfa Romeo 156 2.0 JTS was produced from 2002 to 2010 and installed in popular models of the brand, such as 156, GT, GTV, and the similar Spider. This engine is actually a modification of the Twin Spark engine with direct fuel injection. The JTS engine series also includes: 939A5000 and 939A000.
| Exact capacity | 1970 cm³ |
| Power system | direct injection |
| Engine power | 165 HP |
| Torque | 206 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 91 mm |
| Compression ratio | 11.3 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | strip |
| Timing phase adjuster | at the inlet VVT |
| Turbocharging | there is no |
| What oils to use | 4.4 liters 10W-40 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 180 000 HP |
| City | 12.2 litry |
| Route | 6.7 litry |
| Mixed | 8.6 litry |
The weight of the engine 937A1000 according to the catalog is 150 kg. The engine number 937A1000 is located at the joint of the block with the gearbox. The engine is prone to all the problems of direct injection engines, such as carbon deposits on the valves. Oil consumption is also common here due to rapid wear of the piston assembly. The engine requires regular lubrication and the camshaft phaser and oil pump will not last long. A significant drop in oil pressure greatly reduces the lifespan of the camshaft lobes. Please keep an eye on the condition of the balance belt, as if it breaks, it can get caught in the timing belt.
| 156 (Type 932) | 2002 - 2005 |
| GT II (Type 937) | 2003 - 2010 |
| GTV II (Type 916) | 2003 - 2005 |
| Spider V (Type 916) | 2003 - 2005 |
The 2.5-liter V6 engine Alfa Romeo AR67301 was produced at the factory in Arese from 1992 to 1997 and was only mounted in the sporty versions of the popular model 155 on the European market. The same engine was installed in the sedan 166, but received its own index AR66201. The Busso V6 engine series also includes: - AR34102 - AR32405 - AR16105.
1.4-liter engine 955A2000 or Fiat MultiAir 1.4 Turbo was produced from 2009 to 2014 and installed in the third and fourth generation Punto as well as the similar model Alfa Romeo MiTo. This type of power unit is a modification of the engine from the 1.4 T-Jet family. The 955A6000 is also part of the MultiAir series.
2.2-liter engine 939A5000 or Alfa Romeo 159 2.2 JTS was produced from 2005 to 2010 and installed in many well-known models of the group, such as 159, Brera, and the similar Spider. This engine is actually a modification of the Opel power unit Z22YH with phasing regulators. The JTS engine series includes: 937A1000 and 939A000.
The 0.9-liter 8-valve Fiat TwinAir 199B6000 engine has been produced by the company since 2012 and is installed in many popular models of the Italian group, such as the 500, 500L, and Punto. This engine can also be found under the hood of the basic version of the Alfa Romeo MiTo hatchback. The TwinAir lineup also includes the model 312A2000.
The 3.0-liter inline, six-cylinder engine Opel C30SE was produced from 1989 to 1993 and installed in the highest versions of the first-generation Omega model as well as in a similar Senator model. There was also a downgraded version of this engine, intended for the automatic transmission with the index C30SEJ. The C20/30 line also includes the following engines: C20NE, C20XE, C20LET, and C24NE.
The 1.6-liter engine Opel Z16XE or Ecotec L91 was produced in Hungary from 2000 to 2005 and installed in the most popular models of that time, such as Astra, Vectra, Zafira. This powertrain is actually an updated version of the well-known engine X16XEL. The Z15 series also includes the following engines: Z16SE, Z16XEP, Z16XER, Z18XE, and Z18XER.