



| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
|
| Part# | ||
| 5M1644H |
5M1644HX |
|
| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-metal | |
| Min Std Shaft Size | 2.1243in / 53.958mm | |
| Max Std Shaft Size | 2.1251in / 53.978mm | |
| Min Std Tunnel Size | 2.3228in / 59.000mm | |
| Max Std Tunnel Size | 2.3236in / 59.019mm | |
| Max Wall at Crown | 0.0985in / 2.502mm | 0.0980in / 2.489mm |
| Max Overall Length | 0.728in / 18.49mm | |
| Notes | Set contain 6 x 1648H and 4 x 1644H shells. Use 1648H shell in #4 position as upper and lower. | |
|
Diagram |
|
|

| ПОДШИПНИКИ ДВИГАТЕЛЯ | ||
![]() |
КОМПЛЕКТ ПОДШИПНИКОВ |
|
| Part# | ||
| 4B1606H |
4B1606HX |
|
| Размеры | STD, .025, .25, .50 | STD |
| Масло оформление | стандарт | + 0.001" Extra |
| Половина Типа | Одинаковые половинки | |
| Mатериал |
Триметал. закаленные стальные спинки |
|
| Мин. Cтан. размер вала |
1.8802" /47.758mm |
|
| Макc. Cтан. размер вала |
1.8810" /47.778mm |
|
| Мин. Cтан. размер туннеля |
1.9921" /50.600mm |
|
| Макc. Cтан. Размер туннеля |
1.9929" /50.619mm |
|
| Максимальная толщина |
0.0553" / 1.405mm |
0.0548" /1.392mm |
| Макс. общая длина |
0.748" / 19.00mm |
|
| Примечания | Подшипник имеет масляное отверстие 1,65 мм | |
|
Diagram |
![]() |
|

| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
|
| Part# | ||
| 5M1644H |
5M1644HX |
|
| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-metal | |
| Min Std Shaft Size | 2.1243in / 53.958mm | |
| Max Std Shaft Size | 2.1251in / 53.978mm | |
| Min Std Tunnel Size | 2.3228in / 59.000mm | |
| Max Std Tunnel Size | 2.3236in / 59.019mm | |
| Max Wall at Crown | 0.0985in / 2.502mm | 0.0980in / 2.489mm |
| Max Overall Length | 0.728in / 18.49mm | |
| Notes | Set contain 6 x 1648H and 4 x 1644H shells. Use 1648H shell in #4 position as upper and lower. | |
|
Diagram |
|
|

|
|||||||
| Quantity | 4 | ||||||
| Crankshaft | 47.777 / 47.757 | ||||||
| Housing | 50.599 / 50.620 | ||||||
| Max Wall | 1.402 | ||||||
| Max Length | 18.971 |

|
Product detailed specification |
|
|
Model number |
AEVN-1103 |
|
Head diameter |
29.90mm |
|
Stem diameter |
5.94mm |
|
Length |
103.90mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
Audi / VW – 1.8 1.8T 2.4 2.7T 2.8 3.0 (5V per cylinder) |

|
|||||||
| Quantity | 4 | ||||||
| Crankshaft | 47.777 / 47.757 | ||||||
| Housing | 50.599 / 50.620 | ||||||
| Max Wall | 1.402 | ||||||
| Max Length | 18.971 |

|
Product detailed specification |
|
|
Model number |
AIVN-1103 |
|
Head diameter |
26.90mm |
|
Stem diameter |
5.96mm |
|
Length |
105.90mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
Audi / VW – 1.8 1.8T 2.4 2.7T 2.8 3.0 (5V per cylinder) |

|
Product detailed specification |
|
|
Model number |
AEVI-1103 |
|
Head diameter |
29.90mm |
|
Stem diameter |
5.94mm |
|
Length |
103.90mm |
|
Material |
Inconel |
|
Fits for |
Audi / VW – 1.8 1.8T 2.4 2.7T 2.8 3.0 (5V per cylinder) |

|
Product detailed specification |
|
|
Model number |
AIVN-1106S |
|
Head diameter |
27.90mm |
|
Stem diameter |
5.96mm |
|
Length |
105.90mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
Audi / VW – 1.8 1.8T 2.4 2.7T 2.8 3.0 (5V per cylinder) |