
| ENGINE BEARINGS | ||
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MAIN BEARING SET |
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| Part# | ||
| 5M2167H |
5M2167HX |
|
| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material | Tri-Metal | |
| Min Std Shaft Size |
2.2437 in / 56.990 mm |
|
| Max Std Shaft Size | 2.2441 in / 57.000mm | |
| Min Std Tunnel Size | 2.3866 in / 60.620 mm | |
| Max Std Tunnel Size | 2.3874 in / 60.640 mm | |
| Max Wall at Crown | 0.0710 in / 1.803 mm |
0.0705 in / 1.790 mm |
| Max Overall Length | 0.935 in / 23.75 mm | |
| Notes | ||
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Diagram (Top View) |
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Athena Racing 338 series multilayer steel (MLS) cylinder head gasket.
Athena MLS gaskets are designed to suit the requirements of today’s competition engines offering enhanced sealing compared to the OEM product.
The gaskets are assembled from 2-5 layers of high quality stainless and spring steels.
Part number: 338094R
Gasket thickness: 0.85mm
Bore size: 84.00mm
|
Part number starting with 338 |
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Athena advantages |
|
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Optimized radius embossing shape |
The round shape of the embossing increases sealing on cylinder bore, oil and cooling water passages and improves spring back strength |
|
Advanced stopper technology |
State of the technology enhances sealing pressure around the cylinder. Highest sealing properties in high power engines |
|
Coating technology |
Designed & engineered by Athena the special coating applied on steel surfaces, improves temperature resistance & reliability of the head gasket |



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Product detailed specification |
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|
Bore size |
84.50mm |
|
Stroke |
89.60mm |
|
JE Pistons compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
10.2:1 |
|
Dome volume (CC) |
-14.7cm3 |
|
Compression height (CH) |
32.40mm |
|
Pin diameter |
22mm |
|
Features |
Accepts Turbo and Nitrous; Ultra series |
|
Fits for |
BMW - 3.0 24V Turbo (N55B30) |



Gamintojas: FCP Engineering
Modelis: FCPRHA15456821
Profilis: H
Ilgis tarp centrų: 154mm
Didžiosios skylės diametras: 56.80mm
Piršto diametras: 21mm
Kiekis: 6 vnt., 12 vnt. ARP2000 5/16" varžtų
Pagaminta iš: kaltinio plieno 4340 EN24er
Rekomenduojama maksimali variklio galia: 600-800AG (6 cilindrams)
Maksimalūs variklio sūkiai: 9000aps./min.
Tinka: Audi RS4 - 2.7 V6 Biturbo

Detali informacija
Gamintojas: FCP Engineering
Modelis: FCPRHB1304822
Profilis: H
Ilgis tarp centrų: 130mm
Didžiosios skylės diametras: 48mm
Piršto diametras: 22mm
Kiekis: 6 vnt., 12 vnt. ARP2000 varžtų
Pagaminta iš: kaltinio plieno 4340 EN24er
Rekomenduojama maksimali variklio galia: 1000AG (6 cilindrams)
Maksimalūs variklio sūkiai: 9000aps./min.
BMW E21, E28, E30, E34 - 2.0 (M20B20, M20B23, M20B27)
