
| ENGINE BEARINGS | ||
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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 |
|
|


|
Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
90.30mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
10.5:1 |
|
Dome volume (CC) |
-11.50cm3 |
|
Compression height (CH) |
32.39mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous; Full round skirt |
|
Fits for |
VW VR6 2.8 2.9 12V Turbo (AAA, AES, AMY, ABV) |

|
Product detailed specification |
|
|
Bore size |
84.00mm |
|
Stroke |
95.90mm |
|
JE Pistons compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
11.3:1/10.9:1 |
|
Dome volume (CC) |
-27.00cm3 |
|
Compression height (CH) |
34.50mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous; Full round skirt |
|
Fits for |
Golf 4 R32 Turbo (BFH / BML / BJS) |


|
Product detailed specification |
|
|
Bore size |
83.00mm |
|
Stroke |
92.80mm |
|
Wossner compression ratio (CR) |
13.00:1 |
|
OEM compression ratio (CR) |
10.40:1 |
|
Dome volume (CC) |
+9.80cm3 |
|
Compression height (CH) |
31.60mm |
|
Pin diameter |
21mm |
|
Fits for |
VW 2.0 16V (ABF) |

Tassenstössel Daten:
20 Stk. FCP Engineering mechanische Tassenstößel.
Schmiedestahl, Nitrid gehärteter Oberfläche, HRC 50.
Installierte Tassenstoßelhöhe zu Nockenwelle muss mit Ventilkappen eingestellt werden (nicht enthalten).
Tassenstössel verstellung erfordert:
12stk. 6mm lash caps
8stk. 7mm lash caps
Einlass Tassenstössel Daten (12 Stk.):
Äußere Durchmesser - 23.97mm
Innere Durchmesser - 23.97mm
Äußer Höhe - 24.20mm
Stiellänge - 15.00mm
Stieldurchmesser - 6.00mm
Gewicht - 26g
Exhaust (8 Stk.):
Äußere Durchmesser - 33.47mm
Innere Durchmesser - 31.50mm
Äußere Höhe - 26.00mm
Stiellänge - 15.00mm
Stieldurchmesser - 7.00mm
Gewicht - 43g

|
Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
86.40mm |
|
Wossner compression ratio (CR) |
8.0:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-15.00cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Fits for |
Audi 2.7T 30V (AZR, ASJ, AZF) |

|
Product detailed specification |
|
|
Bore size |
83.00mm |
|
Stroke |
90.30mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
10.5:1 |
|
Dome volume (CC) |
-11.50cm3 |
|
Compression height (CH) |
32.39mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous; Full round skirt |
|
Fits for |
VW 2.8 2.9 12V VR6 Turbo (AAA, AES, AMY, ABV) |
