 |
|
|
Audi 1781cc, 1984cc Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > AUDI > 1781cc 1984cc > ENGINE BEARINGS
| ENGINE BEARINGS |
 |
CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
4B1606H
|
4B1606HX
|
5M1644H
|
5M1644HX
|
| Sizes |
STD, .025, .25, .50 |
STD |
STD, .25, .50 |
STD |
| Oil Clearance |
Standard |
+ 0.001" Extra |
Standard |
+ 0.001" Extra |
| Half Type |
Identical Halves |
Upper & Lower |
| Material |
Tri-metal Hardened steel backs
|
Tri-metal |
| Min Std Shaft Size |
1.8802in / 47.758mm
|
2.1243in / 53.958mm
|
| Max Std Shaft Size |
1.8810in / 47.778mm
|
2.1251in / 53.978mm
|
| Min Std Tunnel Size |
1.9921in / 50.600mm
|
2.3228in / 59.000mm
|
| Max Std Tunnel Size |
1.9929in / 50.619mm
|
2.3236in / 59.019mm
|
| Max Wall at Crown |
0.0553in / 1.405mm
|
0.0548in / 1.392mm
|
0.0985in / 2.502mm
|
0.0980in / 2.489mm |
| Max Overall Length |
0.748in / 19.00mm
|
0.728in / 18.49mm |
| Notes |
contains one oil hole |
Set contain 6 x 1648H and 4 x 1644H shells. Use 1648H shell in #4 position as upper and lower. |
Diagram
(Top View) |
|
|
| Thrustwasher |
| Part# |
2T1644 |
Material |
F817 |
| Sizes |
STD |
Notes |
Use with engines equipped with thrustwashers |
|
|
|
|
 |
|
|
