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COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flouroelastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
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Product detailed specification |
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Bore size |
92.00mm |
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Stroke |
76.95mm |
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Wiseco compression ratio (CR) |
8.0:1 |
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OEM compression ratio (CR) |
8.0:1 |
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Dome volume (CC) |
-20.2cm3 |
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Compression height (CH) |
40.80mm |
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Pin diameter |
24mm |
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Features |
Accepts Turbo and Nitrous; Full Round Skirt |
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Fits for |
Ford Cosworth Escort / Sierra - 2.0 16V (YB/N5) |
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Product detailed specification |
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Bore size |
92.50mm |
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Stroke |
76.95mm |
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Wiseco compression ratio (CR) |
8.0:1 |
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OEM compression ratio (CR) |
8.0:1 |
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Dome volume (CC) |
-20.2cm3 |
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Compression height (CH) |
40.80mm |
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Pin diameter |
24mm |
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Features |
Accepts Turbo and Nitrous; Full Round Skirt |
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Fits for |
Ford Cosworth Escort / Sierra - 2.0 16V (YB/N5) |
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Product detailed specification |
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Bore size |
88.00mm |
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Stroke |
83.10mm |
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Wiseco compression ratio (CR) |
12.5:1 |
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OEM compression ratio (CR) |
10.8:1 |
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Dome volume (CC) |
+5.3cm3 |
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Compression height (CH) |
28.50mm |
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Pin diameter |
21mm |
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Features |
FSR series |
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Fits for |
Ford 2.0 16V (AOWA / AOBA / N4J4 / N4JB) |
| ENGINE BEARINGS | ||
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CON ROD BEARING SET |
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| Part# | ||
| 4B2166H |
4B2166HX |
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| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
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| Min Std Shaft Size |
2.0468 in / 51.990 mm |
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| Max Std Shaft Size | 2.0472 in / 52.000 mm | |
| Min Std Tunnel Size | 2.1654 in / 55.000 mm | |
| Max Std Tunnel Size | 2.1661 in / 55.020 mm | |
| Max Wall at Crown | 0.0589 in / 1.496 mm | 0.0584 in / 1.483 mm |
| Max Overall Length |
0.792 in / 20.12 mm |
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| Notes | ||
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Diagram |
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Product detailed specification |
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Model number |
MAIVN-2301D |
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Head diameter |
35.00mm |
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Stem diameter |
5.48mm |
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Length |
103.40mm |
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Material |
Black nitrited |
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Fits for |
Ford / Mazda (2.0) 2.3 Duratec |
| ENGINE BEARINGS | ||
| MAIN BEARING SET | |
| 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 | ||
Diagram (Top View) |  | |
| ENGINE BEARINGS | ||
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MAIN BEARING SET |
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| Part# | ||
| 5M2167H |
5M2167HX |
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| 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 |
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| 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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