Cylinder Head for Daewoo Chevrolet SsangYong Z20S Z20S1 Z20DM Engine 96440128

Numéro de produit

ML N°	N° OEM	RÉF. N°
MLG074	96440128 96440132

Remplacement de la culasse du moteur Z20S pour Daewoo Winstorm

Informations sur le produit Culasse

2.0L Diesel | DOHC / 16-Valve | Turbocharged | Common Rail (CRDi)

1. Présentation du produit

Le Z20S, Z20S1, et Z20DM are 2.0-liter inline-4 diesel engines developed by VM Motori (Italy) and licensed for use by Daewoo, Chevrolet, and SsangYong. These engines feature a dual overhead camshaft (DOHC) design with 16 soupapes, turbocharging, and injection directe à rampe commune (CRDi) systems. They are widely used in passenger vehicles and SUVs across Asia, Europe, and South America.

2. Spécifications techniques

Spécification	Détail
Codes moteur	Z20S / Z20S1 / Z20DM
Déplacement	2.0L (1991 cc)
Configuration	4 cylindres en ligne
Train de soupapes	DACT, 16 soupapes
Matériau de la culasse	alliage d'aluminium
Type de carburant	Diesel
Induction	Turbocharged (with Intercooler)
Système de carburant	Injection directe à rampe commune (CRDi)
Norme d'émission	Euro 3 / Euro 4 / Euro 5 (varies by model)
Circuit de refroidissement	Refroidi par eau
Timing	Timing Belt or Chain (depending on version)

3. Numéros de pièces de culasse OEM

Numéro OEM	Application
96350385	Z20S / Z20S1 Cylinder Head Casting
25187841	Z20DM Complete Cylinder Head Assembly
25187769	Bare Cylinder Head for Z20DM
96350547	Valve cover & head integrated unit (select versions)

Confirm injector seat compatibility and EGR configuration
Available as bare, semi-complete, or full assembled head

4. Véhicules compatibles

Marque	Modèle	Années	Remarques
Chevrolet	Captiva 2.0 VCDi	2006–2011	Z20S / Z20DM
Chevrolet	Cruze 2.0 Diesel	2009–2012	Z20DM
Chevrolet	Epica 2.0 VCDi	2007–2011	Z20S1
Daewoo	Winstorm	2006–2010	Z20S
SsangYong	Korando 2.0 XDi	2010–2015	Z20DM
SsangYong	Actyon / Kyron 2.0	2007–2014	Z20S1 / Z20DM

5. Options du produit

Taper	Comprend
Culasse nue	No internals
Semi-complet	Comprend les soupapes, les ressorts et les guides
Assemblage de tête complet	Includes camshafts, rockers, valves – pre-installed

Pressure-tested coolant/oil passages
Ready for CRDi injectors and camshaft position sensor
Turbo oil/coolant feed compatible
Optional EGR-ready ports

6. Directives d'installation

Utiliser nouveaux boulons de culasse (ATS) et quality head gasket
Suivre torque-angle tightening as per factory spec
Vérifier injector seat surfaces for damage or carbon
Faire le ménage oil galleries avant le remontage
Confirmer timing belt/chain tension and alignment
Bleed coolant and oil systems to avoid air pockets

7. Common Cylinder Head Issues & Repair Advice

Problème	Symptôme	Cause	Réparer
Head Gasket Failure	Coolant/oil mix, overheating	Age or poor torque	Replace gasket & check flatness
Cracks in Casting	Surchauffe	Cooling failure	Remplacer ou souder (si mineur)
Valve Tapping / Noise	Cam wear or hydraulic lifters	Oil starvation or poor quality oil	Replace lifters or camshaft
Injector Blow-by	Ticking, black smoke	Poor sealing or carbon	Re-seat injector, replace washer
Camshaft Scoring	Engine rattle, misfire	Oil sludge or poor maintenance	Replace camshaft + inspect journals

8. Export & Aftermarket Demand

Europe: Poland, Turkey, Romania
Asie: Philippines, Thailand, Indonesia
Moyen-Orient: Iran, Irak, Jordanie
Afrique: Kenya, Egypt, Nigeria
Amérique du Sud: Chile, Brazil, Colombia

High demand in regions with strong Daewoo/Chevrolet legacy and diesel vehicle fleets.

Culasse pour moteur Daewoo Chevrolet SsangYong Z20S Z20S1 Z20DM 96440128

Moteur applicable :

Marque applicable :

Voiture applicable :

Paramètres du produit :

Introduction