Turbocharged / Naturally Aspirated (varies by engine code)
صمامات لكل أسطوانة
5 (3 intake + 2 exhaust, total 20 valves)
Camshaft Configuration
Double Overhead Camshaft (DOHC)
نظام التبريد
مبردة بالماء
نوع الوقود
البنزين / البنزين
Surface Finish
مُصنعة باستخدام الحاسب الآلي، ومُختبرة تحت الضغط
VVT Compatibility
Some versions (depending on application)
Applications (Engine Compatibility)
رمز المحرك
يكتب
ملحوظات
AEB
1.8L Turbo
Early 1.8T, no VVT
AJL
1.8L Turbo
Similar to AEB but with VVT
ANB
1.8L Turbo
Later version, VVT equipped
AWT
1.8L Turbo
Late 1.8T with electronic throttle
ADR / ARG
1.8L NA
May share head casting (non-turbo)
ملحوظة: Always verify fitment via engine code and cylinder head design. The 058103373D is commonly linked with AEB and compatible 20V turbo engines, often seen in:
Audi A4 (B5)
VW Passat (B5)
Skoda Superb (1st gen)
Seat models with 1.8T
Package Options
Package Type
وصف
رأس عاري
No camshaft, no valves
Semi-assembled
Includes guides and seats
Fully Assembled
With valves, springs, retainers, seals, and camshafts (optional)
الجودة والاختبار
ISO/TS 16949 certified production line
100% pressure leak tested
Precision-machined sealing surfaces
Compatible with OEM timing and valve components
Volkswagen Engine Overview
Platform Information
نموذج: Volkswagen Passat B5
سنوات الإنتاج: 1996 – 2005 (including B5.5 facelift)
تكوين المحرك: 1.8L inline-4
Engine Mounting: Longitudinal front-mounted
Drivetrain: FWD / 4Motion AWD (some variants)
Main Engine Codes for VW Passat B5 (1.8L)
رمز المحرك
يكتب
توربيني
النزوح
انتاج الطاقة
الصمامات
ملحوظات
ADR
شفط طبيعي
NO
1.8L
92 kW / 125 PS
20V
5-valve design, NA configuration
ARG
شفط طبيعي
NO
1.8L
92 kW / 125 PS
20V
Similar to ADR, different throttle
AEB
شاحن توربيني
YES
1.8L
110 kW / 150 PS
20V
Early 1.8T, no VVT
ANB
شاحن توربيني
YES
1.8L
110 kW / 150 PS
20V
Updated AEB with VVT
APU
شاحن توربيني
YES
1.8L
110 kW / 150 PS
20V
Similar to ANB, minor revisions
AJL
شاحن توربيني
YES
1.8L
110 kW / 150 PS
20V
Used in quattro (AWD) versions
AWT
شاحن توربيني
YES
1.8L
110 kW / 150 PS
20V
Late model with VVT, electronic throttle
المواصفات الفنية(Based on AEB/AWT typical models)
مواصفة
قيمة
النزوح
1781 cc (1.8L)
Engine Structure
Inline 4-cylinder, cast iron block + aluminum head
قطار الصمامات
DOHC, 5 valves per cylinder (20V total)
نسبة الضغط
9.5:1 (turbo) / 10.3:1 (NA)
نظام الوقود
Multi-point injection (MPI) / EFI
شاحن توربيني
K03 Series (e.g., K03-052)
نظام التبريد
مبردة بالماء
اشتعال
Coil-on-plug or single coil (depending on model year)
ECU
BOSCH ME 3.8 / ME 7.5 (varies by model)
Applicable Vehicles (B5 Platform)
ماركة
نموذج
سنوات الإنتاج
رموز المحرك
VW
Passat B5
1996–2000
AEB, ADR, ARG
VW
Passat B5.5
2001–2005
APU, ANB, AJL, AWT
أودي
A4 B5
1995–2001
AEB, AJL, ADR
سكودا
Superb I
2001–2008
AWT, ALZ, ARG (varies)
Cylinder Head Structure Overview
All 1.8L engines used in Passat B5 (NA or Turbocharged) share the 5-valve-per-cylinder layout: → 3 intake + 2 exhaust valves per cylinder (total 20 valves).
Cylinder head material: سبائك الألومنيوم المصبوب
Equipped with heat-resistant valve seats
VVT (Variable Valve Timing) is featured in later models (e.g., AWT, ANB)
Early models (e.g., AEB) have no VVT but excellent airflow design, popular in tuning communities