The 1.8-liter petrol engine Volvo B4184S was produced by the company from 1995 to 1999 and mounted only on the first generation of the S40 sedan and its corresponding V40 estate before restyling. The versions of this engine, B4184S2 and B4184S3, were characterized by a larger piston stroke and correspondingly larger displacement. Modular engine series: B4164S, B4164S2, B4184S2, B4194T, B4204S, and B4204T.
| Exact capacity | 1731 cm³ |
| Power system | injector |
| Engine power | 115 HP |
| Torque | 165 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 80 mm |
| Compression ratio | 10.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 5.4 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2 |
| Approximate life expectancy | 320 000 HP |
| City | 10.4 litry |
| Route | 6.0 litry |
| Mixed | 8.0 litry |
The engine weight of B4184S according to the catalog is 130 kg. The engine number B4184S is located at the junction of the block and the cylinder head. This modification does not have a phase regulator, making it the simplest and most reliable engine in the lineup. Due to clogged crankcase ventilation, there is often a small oil consumption issue here. The timing belt lifespan often amounts to less than 90,000 km, and in case of valve failure, it can cause damage. It can also bend valves if a broken generator belt gets into the timing belt. In case of engine failures, it is necessary to check the integrity of the camshaft position sensor rotor.
| S40 I (644) | 1995 - 1999 |
| V40 I (645) | 1995 - 1999 |
The 2.4-liter gasoline engine Volvo B5244S4 was produced in Sweden from 2004 to 2010 and installed in popular models of the Swedish company such as C30, C70, S40 or V50. There was also a slightly weaker version of this engine with the index B5244S5. Modular engine series: B5202S, B5244S, B5244S2, B5252S, and B5254S.
The 2.5-liter 20-valve Volvo B5254S engine was produced by the company from 1991 to 1999 and installed in popular models of the Swedish group such as the 850, C70, S70 or V70. The modified version of this engine with a catalyst had a different name - B5254FS. Modular engine series: B5202S, B5244S, B5244S2, B5244S4, and B5252S.
The 2.5-liter turbocharged engine Volvo B5254T was produced at the company's factory from 1995 to 1999 and installed in many popular models of that era, such as the C70, S70, and V70. After the upgrade in 1999, this powertrain received a slightly different index B5244T. The Modular engine range includes units: B5254T2, B5254T3, B5254T4, and B5254T6.
The 1.6-liter Volvo B4164S3 engine was produced at Ford factories from 2005 to 2011 and was installed in various models based on the second-generation Ford Focus platform, such as the C30, S40, or V50. In 2007, the engine transitioned to an open cooling cover, being a clone of HWDA and becoming SHDA. The Ford engine lineup includes: B4164T, B4184S11, B4204S3, and B4204T6.
The 2.0-liter Volkswagen CBAB 2.0 TDI diesel engine was produced from 2007 to 2015 and installed in many popular models of the company, such as Tiguan, Golf 6, and Passat B6. This diesel engine has gained great popularity and is widely available on the secondary market. EA189 series: CAAC, CAYC, CAGA, CAHA, CFCA, CFHC, CKTB, CLCA, and CLJA.
The 2.5-liter Nissan TD25 diesel engine was produced from 1985 to 2015 primarily for taxi cars, but it was also used in Caravan minibuses and pickups. This engine is known for its high reliability and great performance. The TD engine series includes: TD23, TD27, TD27T, TD27Ti, TD27ETi, TD42, and TD42T.