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Mitsubishi 4G63, 4G63-T, 4G64 Engine Bearings (6/1992 - 1997)
For engines equipped with flange bearing
YOU ARE HERE: ENGINES/VEHICLES > MITSUBISHI > 4G63 4G63-T 4G64-8v 4G64-16v > ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
4B1185H
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4B1185HX
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5M1186H
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5M1186HX
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| Sizes |
STD,.025, .25 |
STD |
STD,.025, .25 |
STD |
| Oil Clearance |
Standard |
+ 0.001" Extra |
Standard |
+ 0.001" Extra |
| Half Type |
Upper & Lower |
Upper & Lower |
| Material |
Tri-metal Hardened steel backs
|
Tri-Metal |
| Min Std Shaft Size |
1.7709" / 44.981mm
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2.2435" / 56.985mm
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| Max Std Shaft Size |
1.7715" / 44.996mm
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2.2441" / 57.000mm
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| Min Std Tunnel Size |
1.8897" / 47.998mm |
2.4016" / 61.000mm
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| Max Std Tunnel Size |
1.8905" / 48.019mm
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2.4024" / 61.021mm
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| Max Wall at Crown |
0.0586" / 1.488mm
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0.0581" / 1.475mm
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0.0783" / 1.990mm
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0.0778" / 1.977mm
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| Max Overall Length |
0.831" / 21.10mm
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0.827" / 21.00mm (1186H/HX)
1.000" / 25.40mm (1187H/HX - Flange)
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| Notes |
Conrod bearings suits all engines
from 6/1992-on
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Diagram
(Top View) |
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1186H & HX - Positions 1, 2, 4, 5

1187H & HX - Position 3

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Material |
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Notes |
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