This GT1852V hybrid turbocharger is designed for the following engines CDI, and features dan internal configuration tailored to the selected performance level. The documented configurations combine a high-flow MFS compressor wheel, a 360° bearing thrust ring and high-speed balancing.
The specifications listed apply in particular to several Mercedes Class C and Class E models. Installation is designed to require no modification d’adaptation on compatible applications, but the engine configuration must be adjusted to the selected tuning level.
A hybrid turbo retains an architecture suited to the application’s original mounting points d, whilst incorporating modified internal components.. Depending on the stage, the modification may involve the compressor wheel, the housings, the thrust bearing or even the turbine wheel.
The aim is dto adapt the compression capacity and air flow rate d. However, a hybrid turbo is not defined solely by the appearance of its impeller: its geometry, the machining of the housings, the balancing and the consistency between the components are all crucial.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This manufacturing process alone does not guarantee an increase in flow rate. A standard MFS wheel may retain a geometry equivalent to the original.
A standard MFS impeller can be just as shiny as an MFS impeller Performance. It is not its appearance that determines its performance, but its geometry and its ability to move more d’air. On this product, the tuning packages use a high-flow MFS impeller, oversized for Stages 2 and 3.
The diameter, profile, height, width and arrangement of the blades all influence air intake and compression. The result also depends on the casings, the turbine, the boost pressure and the engine management system. A larger impeller therefore does not automatically guarantee better performance in all conditions and may alter the response time.
The documented 360° thrust bearing distributes axial forces over a wide surface area. The rotor is balanced at high speeds, up to 150,000 rpm, on a Cimat VSR test bench to minimise vibrations and mechanical stresses. This balancing does not compensate for faults in assembly or lubrication.
Adjustments to the mapping and boost pressure control are necessary for to make full use of the turbo’s characteristics. The wastegate must be adjusted during remapping. Depending on the modification, the fuel injection, exhaust system, cooling system, the intake and the transmission may also need to be checked or adjusted.
Before fitting, identify and rectify the cause of the previous failure. Check the oil supply and return d, the cleanliness of the lines, the intake and ensure there are no foreign objects. Carry out priming in accordance with the applicable recommendations and follow the manufacturer’s instructions.
A lubrication fault that is not rectified may lead to further turbocharger failure.
Check the part number on the original turbo das well as the OEM and manufacturer part numbers. Also check the model, generation, body style, engine type, power output,Year and engine code where available.
Before ordering, compare the part number marked on your original turbo d with the part numbers listed in this specification sheet. An identical engine specification does not always guarantee compatibility.
If in doubt, please contact us with the part number clearly visible on your turbocharger.
Reference: ACG-114
Brand: ALFI TURBO ///
Year: From 1995 onwards, depending on allocationPower: 108, 109, 116, 122, 129, 136, 141 and 143 hpdisplacement: 2.1 and 2.2 CDIEngine code: Not specifiedWarranty: 2 years
Reference: wast
Brand: ALFI TURBO ///
Pneumatic control (wastegate) for turbo GARRETT HIH MHI KKK Toyota Brand new with a 2-year warranty. After placing your order, please let us know the exact part number of your turbo!
Reference: joints
Brand: ALFI TURBO ///
for Complete Gasket Set – for fitting your turbo.
ALFI TURBO specialises in the sale of turbochargers for for cars, commercial vehicles, heavy goods vehicles, construction machinery, agricultural machinery and boats: new turbochargers, remanufactured units, hybrid turbochargers, Cartridge and turbocharger spare parts. Over 20,000 items are available.
The turbocharger plays a vital role in the operation and performance d of a turbocharged engine. When a turbocharger needs replacing, it is important d to identify the exact part number before ordering.
ALFI TURBO supplies turbochargers for for a wide range of makes and engine types: cars, commercial vehicles, heavy goods vehicles, construction machinery, tractors and agricultural machinery, as well as various marine applications.
You can search for your turbo based on the vehicle or application, engine type, engine code, or directly using d an OEM or manufacturer part number found on your old turbocharger.
Browse our range of new turbochargers for for diesel and petrol engines. ALFI TURBO has over 5,500 new turbochargers in stock for covering a wide range of makes, engine types and turbocharger part numbers.
View new turbochargers →A standard exchange turbo allows you to replace a turbocharger whilst returning the old part where a deposit is required. Our catalogue includes numerous part numbers for from various makes and engine types.
View standard exchange turbochargers →Hybrid turbos are designed for set-ups requiring greater air flow d and higher performance potential than a standard set-up. Specifications depend on the turbo, its tuning and the engine configuration.
View hybrid turbos →The turbo Cartridge, also known as the central turbo cartridge, comprises the main rotating components of the turbocharger. ALFI TURBO has over 6,000 Cartridge for turbo part numbers.
View turbo Cartridge →Our catalogue covers a wide range of d applications fitted with d a turbocharged engine.
A single engine type may have been fitted with several different turbochargers depending on theYear, power output, engine version or technical evolution.. The application alone is therefore not always sufficient for to accurately identify the correct turbo.
Before ordering, note down the part numbers shown on the identification plate d of your old turbocharger. This may be d an OEM part number or d a part number from the turbo manufacturer.
Compare these part numbers with those listed on our product pages.. If in doubt, our team can help you verify the part number you are looking for before you place your order.
A loss of power, an unusual whistling noise, oil consumption d, abnormal smoke or poor engine performance may be linked to a turbocharger fault.
However, a fault that appears to be turbo-related may also stem d from a lubrication issue, d from contaminated oil, d from a foreign object, from the intake or exhaust systems, or d from another engine peripheral component.
It is therefore important to investigate the cause of the fault before fitting a new turbo or a new Cartridge.
Since 2012, ALFI TURBO has been assisting private individuals and professionals in identifying and replacing turbochargers.
A turbocharger failure may be the result d of another engine problem. Before fitting d a new turbo or Cartridge, identify and rectify the cause of the original fault to d avoid d damaging the new part.
Do you have a turbocharger part number but can’t find the matching part? Are you unsure which part number to choose? Send us the details from your old turbo so that our team can help you identify the part you’re looking for.
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