Jaguar AJ33S engine
Content
The company assembled the 4.2-liter Jaguar AJ33S 4.2 Supercharged engine from 2002 to 2009 and put on charged modifications of such popular models as the XKR, XJR or S-Type R. It was on the basis of this power unit that the Land Rover 428PS compressor engine was created.
The AJ-V8 series includes internal combustion engines: AJ28, AJ33, AJ34, AJ34S, AJ126, AJ133 and AJ133S.
Specifications of the Jaguar AJ33S 4.2 Supercharged engine
| Exact volume | 4196 cm³ |
| Supply system | distribution injection |
| Internal combustion engine power | 395 hp |
| Torque | 540 Nm |
| Cylinder block | aluminum V8 |
| Block head | aluminum 32v |
| Bore | 86 mm |
| Piston stroke | 90.3 mm |
| Compression ratio | 9.1 |
| Features of the internal combustion engine | intercooler |
| Hydraulic compensators | no |
| Timing drive | chain |
| Phase regulator | Yes |
| Turbocharging | Eaton M112 |
| What kind of oil to pour | 7.0 liters 5W-30 |
| fuel type | AI-95 |
| Ecologist. class | EURO 3 |
| Approximate resource | 350 000 km |
The weight of the AJ33S engine according to the catalog is 190 kg
Engine number AJ33S is located on the cylinder block
Fuel consumption ICE Jaguar AJ33S
On the example of a 2007 Jaguar S-Type R with an automatic transmission:
| City | 18.5 liters |
| Track | 9.2 liters |
| Mixed | 12.5 liters |
Which cars were equipped with the AJ33S 4.2 l engine
| Export 1 (X100) | 2002 – 2006 |
| XJ 7 (X350) | 2003 – 2009 |
| S-Type 1 (X200) | 2002 – 2007 |
Disadvantages, breakdowns and problems of the AJ33S internal combustion engine
This is an aluminum motor and it is afraid of overheating, keep an eye on the cooling system
The compressor water pump has a small resource, but it is not cheap
The VKG valve quickly clogs here, which results in a large consumption of lubricant
It is necessary to regularly clean the throttle and nozzles or the speed will float
Also, various nozzles constantly burst, which leads to air leaks.
