Hybrid Turbo 1.9 JTD CDTi TiD 150 hp – 55205356, 766340

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Hybrid
Hybrid Turbo 1.9 JTD CDTi TiD 150, 766340, 755046, 766340, 55190872, 55196766, 55196859, 55205356, 55205483
  • Hybrid Turbo 1.9 JTD CDTi TiD 150, 766340, 755046, 766340, 55190872, 55196766, 55196859, 55205356, 55205483
  • Hybrid Turbo 1.9 JTD CDTi TiD 150, 766340, 755046, 766340, 55190872, 55196766, 55196859, 55205356, 55205483
HYB-30M-388
Year: April 2004 to April 2015, depending on the role
Power: 120 and 150 hp
displacement: 1,.,9
Engine code: 939 A2.,000, Z 19 DT, Z 19 DTJ, Z 19 DTH
Exchange
Gasket kit
Preparation course
€324.00 VAT included

270 tax excl.

Quantity
Manufacturing time: 15-20 working days

Description

This hybrid turbo for diesel engines 1.9 JTD, CDTi and TiD models are fitted with an internal set-up tailored to the selected course. The three documented configurations use an MFS compressor wheel Performance high flow rate, a 360° bearing stop and high-speed balancing.

The applications listed relate in particular to certain models Cadillac BLS, Fiat Croma, Opel Astra, Signum, Vectra and Zafira, as well as Saab 9-3. The benchmark for turbochargers dThe origin must be verified before any order is placed.

Available products — Stage 1, Stage 2 and Stage 2+

Stage 1
Compressor wheel: MFS Performance high-speed
Dimensions: 36.30 / 49.00 mm
Blade configuration: 6+6
Bearing stop: 360°
Balancing: high speed at 150,000 rpm on a Cimat VSR test bench
This configuration combines an MFS wheel Performance high flow rate with a 360° stop. Its geometry is designed to adapt the range of movement d’compressor air, subject to dengine management and d’a suitable mechanical environment’.
Stage 2
Compressor wheel: MFS Performance high-speed oversized
Dimensions: 37.17 / 52.00 mm
Blade configuration: 8+0
Carter d’Admission:’ reprofiled for to accommodate the wheel oversized
Bearing stop: 360°
Balancing: high speed at 150,000 rpm on a Cimat VSR test bench
The enlarged diameter and the re-profiling of the casing d’admission requirements allow’ d’fit the new wheel’. This change may affect the flow rate d’air flow and compressor behaviour depending on pressure, mapping and engine configuration.
Stage 2+
Compressor wheel: MFS Performance high-speed oversized
Dimensions: 41.58 / 56.03 mm
Blade configuration: 7+7
Carter d’Admission:’ reprofiled for to accommodate the wheel oversized
Bearing stop: 360°
Balancing: high speed at 150,000 rpm on a Cimat VSR test bench
This production uses the largest Ferris wheel on record for this product requires a casing d’re-profiled intake’. A larger wheel alone does not guarantee better performance in all conditions and may affect response time and range doptimal use.

What is a hybrid turbo ?

A hybrid turbocharger is based on a turbocharger design that has been adapted to accommodate internal components or machining processes that differ from the standard configuration d’origin’. Depending on the specific modification, changes may relate to the compressor impeller, its dimensions, the geometry of the blades, the casings, the turbine impeller, the thrust bearing system or the balancing.
The aim is d’adjust the compression capacity and flow rate’ dair. However, a hybrid turbocharger is not defined solely by the appearance of its impeller: the sizing of the components, their interaction and engine tuning remain crucial factors.

MFS compressor wheel: standard or Performance ? ?

MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This manufacturing process alone does not guarantee an increase in throughput dair. A standard MFS wheel can retain a geometry equivalent to that d’original, even though its finish looks glossy.
An MFS wheel Performance may adopt a geometry suited to the intended purpose, in particular a specific profile, diameter or blade arrangement, where these characteristics are documented. A standard MFS wheel can be just as shiny as an MFS wheel Performance. It is not its appearance that determines its performance, but its geometry and its ability to move more dair.

Why does the geometry of the blades affect the flow rate? d’air ?

The compressor wheel draws in and then compresses the air fed to the engine. Its diameter, profile, height, width and the arrangement of its blades influence the aerodynamic behaviour of the compressor. The right geometry can move more dair under certain conditions, but the result also depends on the casings, the turbine wheel, the boost pressure and the engine tuning.

Reliability and balancing of the hybrid turbocharger

The 360° stop, documented for each stage, helps to distribute the axial forces acting on the rotating assembly. The rotor is balanced at high speed – up to 150,000 rpm on a Cimat VSR test bench – in order to minimise vibrations and mechanical stresses. However, this balancing does not compensate for any faults in assembly or lubrication, or the presence of da foreign body.

Engine remapping and tuning

It may be necessary to adjust the engine management system for make the most of the hybrid turbo’s features. Mapping, boost pressure, fuel injection, air cooling dThe intake, exhaust, clutch and gearbox must be checked in accordance with the level of preparation. The wastegate must be adjusted during the installation and remapping of the ECU. No increase in power can be attributed to the turbo alone.

Turbo part numbers

OEM part numbers

5849029
55205356
55196859
55196766
55190872
0849348
93184791
93183988
93181979
93179081
93169106
71793975
71793953
71792075
71790778
71787483
5860015
5849537
93169112
5860020
0860549
14078921
0860075
0860072
0860069
71724100
55217692
55211063

Manufacturer’s part numbers

755046
755046-0003
755046-2003
755046-3
755046-5001S
755046-5002S
755046-5003S
740067-5002S
766340
766340-0001
766340-1
766340-2001
766340-5001S
766340-5002S
773720-0001
773720-1
773720-2001
773720-5001S
773720-5003S

Compatible vehicles and assignments

Cadillac
BLS — 150 hp
Diesel — April 2006 to an unspecified date
Engine code : Z19DTH
BLS Wagon — 150 hp
Diesel — December 2007 to an unspecified date
Engine code : Z19DTH
Fiat
Croma (194_) — 150 hp
Diesel — June 2005 to December 2011
Engine code : 939 A2.000
Opel
Astra H (A04) — 120 hp
Diesel — April 2004 to October 2010
Engine code : Z 19 DTJ
Astra H (A04) — 150 hp
Diesel — September 2004 to October 2010
Engine code : Z 19 DTH
Astra H Estate (A04) — 120 hp
Diesel — August 2004 to October 2010
Engine code : Z 19 DTJ
Astra H Estate (A04) — 150 hp
Diesel — September 2004 to October 2010
Engine code : Z 19 DTH
Astra H Estate Van (L70) — 120 hp
Diesel van — August 2004 to October 2010
Engine code : Z 19 DTJ
Astra H Estate Van (L70) — 150 hp
Diesel van — September 2004 to October 2010
Engine code : Z 19 DTH
Astra H GTC (A04) — 120 hp
Diesel — March 2005 to October 2010
Engine code : Z 19 DTJ
Astra H GTC (A04) — 150 hp
Diesel — March 2005 to October 2010
Engine code : Z 19 DTH
Astra H TwinTop (A04) — 150 hp
Diesel — September 2005 to October 2010
Engine code : Z 19 DTH
Signum Hatchback (Z03) — 150 hp
Diesel — April 2004 to February 2008
Engine code : Z 19 DTH
Vectra C (Z02) — 150 hp
Diesel — April 2004 to August 2008
Engine code : Z 19 DTH
Vectra C Estate (Z02) — 150 hp
Diesel — April 2004 to August 2008
Engine code : Z 19 DTH
Vectra C GTS (Z02) — 150 hp
Diesel — April 2004 to August 2008
Engine code : Z 19 DTH
Zafira / Zafira Family B (A05) — 150 hp
Diesel — July 2005 to April 2015
Engine code : Z 19 DTH
Zafira B Box Estate/MPV (A05) — 150 hp
Diesel van — July 2005 to April 2015
Engine code : Z 19 DTH
Saab
9-3 (YS3F, E79, D79, D75) — 150 hp
Diesel — September 2004 to February 2015
Engine code : Z 19 DTH
9-3 Convertible (YS3F) — 150 hp
Diesel — January 2006 to February 2015
Engine code : Z 19 DTH
9-3 Estate (E50) — 120 hp
Diesel — March 2005 to February 2015
Engine code : Z 19 DT
9-3 Estate (E50) — 150 hp
Diesel — March 2005 to February 2015
Engine code : Z 19 DTH

Additional technical specifications

Product type: Hybrid Turbo
Engine: 1.9 JTD, CDTi and TiD
Fuel: Diesel
Documented power ratings: 120 and 150 hp depending on the purpose
Engine codes: 939 A2.000, Z 19 DT, Z 19 DTJ, Z 19 DTH
Documented periods: April 2004 to April 2015, depending on the vehicle

Assembly instructions

⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Search for and correct the cause of the previous failure. Check the lubrication circuit, the supply and the return d’the oil and the cleanliness of the pipes’. Check the intake and ensure there are no foreign objects present. Carry out the priming in accordance with the relevant guidelines and follow the manufacturer’s instructions. The wastegate must be adjusted during the installation and tuning of the ECU. If a lubrication fault is not rectified, it may lead to the turbocharger failing again.

How do you choose the right turbo ?

Check the turbo part number d’origin, as well as the OEM and manufacturer’s part numbers. Also check the make, model, generation, body style, engine type and power output in hp, the assembly period and the engine code. The same engine can be fitted with several different turbo set-ups.
⚠️ Check your turbo’s part numbers
Before placing your order, Compare the part number on your turbocharger d’origin’ using the references given in this fact sheet. Having the same motor does not always guarantee compatibility.
If you are in any doubt, please contact us, quoting the reference number clearly visible on your turbocharger.
Product Details
HYB-30M-388
Hybrid
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A loss of power, an unusual whistling noise, oil consumption d, abnormal smoke or poor engine performance may be linked to a turbocharger fault.

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→ Identifying the symptoms d of a turbo failure

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