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Subaru EJ16, EJ18S, EJ20E, EJ20T, EJ22, EJ22T, EJ25, EJ25T Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > SUBARU > EJ16 EJ18S EJ20E EJ20T EJ22 EJ22T EJ25 EJ25T > ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
4B8320H
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4B8320HX
|
5M8309H
|
5M8309HX
|
| Sizes |
STD, .025, .25, .50 |
STD |
STD, .025, .25, .50 |
STD |
| Oil Clearance |
Standard |
+ 0.001" Extra |
Standard |
+ 0.001" Extra |
| Half Type |
Identical Halves |
Identical Halves |
| Material |
Tri-metal Hardened steel backs
|
Tri-Metal |
| Min Std Shaft Size |
1.8891" / 47.984mm
|
2.3616" / 59.984mm
|
| Max Std Shaft Size |
1.8898" / 48.000mm
|
2.3622" / 60.000mm
|
| Min Std Tunnel Size |
2.0079" / 51.000mm
|
2.5197" / 64.000mm
|
| Max Std Tunnel Size |
2.0079" / 51.000mm
|
2.5205" / 64.020mm
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| Max Wall at Crown |
0.0590" / 1.498mm
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0.0585" / 1.485mm
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0.0789" / 2.005mm
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0.0784" / 1.992mm
|
| Max Overall Length |
0.615" / 15.63mm
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0.748" / 19.00mm (8297H/HX)
0.595" / 15.12mm (8298H/HX)
0.904" / 22.95mm (8309H/HX - Flange)
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| Notes |
Suits engines with 48mm rod journal only |
Suits engines with thrust brg in #5 position. |
Diagram
(Top View) |
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8297H & HX - Positions 1, 3
8298H & HX - Positions 2, 4
8309H & HX - Position 5
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