رأس الأسطوانة
| النزوح | وقود | اسطوانة | وادي | عمود الحدبات | سنة |
| 2.0TDI |
ديزل
|
4 | 16 | 2 | 2003 - 2010 |
| رقم المِل | رقم OEM | رقم المرجع |
| MLG076 | 03G103351B 03G103264CX 03G103351E | 908718 |
BKD, AZV, and BMN are all part of Volkswagen’s EA188 2.0 TDI Pumpe-Düse (PD) engine family. These engines use unit injector technology, 16-valve DOHC aluminum cylinder heads, and a حزام التوقيت system. The BMN version, especially, is a high-performance variant with twin balance shafts and reinforced internals.
These engines were widely used in VW, Audi, Seat, and Skoda models from 2003 to 2010, especially in the European market. They are non-common rail (non-CR) Euro 4 diesel engines and known for robust performance and torque.
| غرض | التفاصيل |
|---|---|
| رموز المحرك | BKD / AZV / BMN |
| النزوح | 2.0L (1968 cc) |
| الأسطوانات | 4 (Inline) |
| صمامات | DOHC، 16 صمامًا |
| مادة رأس الأسطوانة | سبائك الألومنيوم |
| نظام الوقود | Pumpe-Düse (Unit Injector) |
| شاحن توربيني | نعم |
| نظام التبريد | مبردة بالماء |
| محرك التوقيت | Belt |
| معيار الانبعاث | Euro 4 |
| انتاج الطاقة | |
| → BKD: 103 kW (140 HP) | |
| → AZV: 100 kW (136 HP) | |
| → BMN: 125 kW (170 HP, with Piezo PD injectors) |
| رقم الشركة المصنعة للمعدات الأصلية | ملحوظات |
|---|---|
| 03G103351C | Cylinder Head for BKD, AZV engines |
| 03G103351D | Variant for BMN engine (reinforced version) |
| 03G103264 / 03G103373 | Complete head with camshafts and valves |
| 03G103383 | MLS Head Gasket (multi-layer steel) |
Includes injector bores for PD unit injectors
Optional: complete head with camshaft, followers, rocker arms, springs
Pressure tested, machined, ready for installation
| ماركة | نموذج | رمز المحرك | سنة |
|---|---|---|---|
| VW | Golf Mk5 / Mk6 | BKD, AZV, BMN | 2004–2010 |
| VW | Touran | BKD / AZV | 2003–2010 |
| VW | Passat B6 | BKD / BMN | 2005–2010 |
| أودي | A3 8P | BKD / BMN | 2003–2009 |
| أودي | A4 B7 | BMN | 2005–2008 |
| سكودا | Octavia Mk2 | BKD / AZV | 2004–2010 |
| مقعد | Leon / Altea | BKD / BMN | 2004–2009 |
| يكتب | يشمل |
|---|---|
| رأس عاري | No valves, springs, camshafts |
| شبه مكتمل | Includes valve train (valves, springs, guides) |
| رأس كامل | Fully assembled with camshafts, rockers, lifters, PD injector seats |
Ready for installation
Valve clearance & injector tolerances factory matched
PD injector clamp compatibility tested
| مشكلة | سبب | يصلح |
|---|---|---|
| Cracked Head (BMN) | High thermal stress | استبدالها بالصب المقوى |
| Coolant Loss | Gasket failure | Replace head gasket & check surface |
| رأس مشوه | ارتفاع درجة الحرارة | إعادة السطح أو الاستبدال |
| نفخ الحاقن | Faulty copper seal or clamp torque | Reseat injector & replace washer |
| تآكل عمود الكامات | Oil starvation or poor oil | Replace camshaft and tappets |
| Valve Damage | Timing failure or over-rev | Replace valves / head assembly |
These heads are in demand due to failure in original castings, especially on BMN engines.
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