




| ENGINE BEARINGS | ||
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CON ROD BEARING SET |
|
| Part# | ||
| 4B1606H |
4B1606HX |
|
| Sizes | STD, .025, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
1.8802" /47.758mm |
|
| Max Std Shaft Size |
1.8810" /47.778mm |
|
| Min Std Tunnel Size |
1.9921" /50.600mm |
|
| Max Std Tunnel Size |
1.9929" /50.619mm |
|
| Max Wall at Crown |
0.0553" / 1.405mm |
0.0548" /1.392mm |
| Max Overall Length |
0.748" / 19.00mm |
|
| Notes | Bearing has 1.65mm oil hole at crown | |
|
Diagram |
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Engines Audi 2.2 2.3 20V (incl. Turbo) S2, RS2, 200, S4, S6. 3B, 7A, AAN, ADU, ABY


Direct replacement Single-mass flywheel made from Alloy steel (16MnCr5).
Used with 6 gang gearboxes and original or aftermarket clutch kit.
Weight - 7.5kg
Can be used with Sachs Performance clutch cover 883082999760
Clutch disc options:
Organic Sachs Performance (500+ Nm) - 881861999802
4pad ceramic Sachs Performance (up to 700 Nm) - 881861999809
6pad ceramic Sachs Performance (750+ Nm) - 881861000027


Bolt-on upgrade turbocharger for Audi A4 and Volkswagen Passat 1.8t petrol engines.
Equipped with reinforced machined from the solid compressor wheel - 48/60mm.
Turbine wheel - 48/45mm.
TurboSystems designed compressor housing and upgraded actuator.
Reinforced bearings to hold heavy loads. Air intake enlarged to 55mm.



|
Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
86.40mm |
|
JE Pistons compression ratio (CR) |
9.25:1 |
|
OEM compression ratio (CR) |
9.5:1 |
|
Dome volume (CC) |
-6.5cm3 |
|
Compression height (CH) |
32.66mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous; FSR coated piston skirt |
|
Fits for |
VAG 1.8T 20V |