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Mitsubishi G32B Turbo, 4G33, 4G37, 4G61 DOHC Turbo Engine Bearings
Mitsubishi 4G63, 4G63-T, 4G64 Engine Bearings (1984 - 5/1992 only)
YOU ARE HERE: ENGINES/VEHICLES > MITSUBISHI> G32B-T 4G33 4G37 4G61 4G63 4G63-T 4G64 4G64-S4> ENGINE BEARINGS
| ENGINE BEARINGS |
 |
CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
4B1146H
|
4B1146HX
|
5M1144H
|
5M1144HX
|
| Sizes |
STD, .025, .25 |
STD |
STD, .025, .25 |
STD |
| Oil Clearance |
Standard |
+ 0.001" Extra |
Standard |
+ 0.001" Extra |
| Half Type |
Identical Halves |
Upper & Lower |
| Material |
Tri-metal Hardened steel backs
|
Tri-Metal |
| Min Std Shaft Size |
1.7713" / 44.991mm
|
2.2433" / 56.980mm
|
| Max Std Shaft Size |
1.7717" / 45.000mm
|
2.2441" / 57.000mm
|
| Min Std Tunnel Size |
1.8898" / 48.000mm |
2.4016" / 61.000mm
|
| Max Std Tunnel Size |
1.8906" / 48.020mm
|
2.4024" / 61.021mm
|
| Max Wall at Crown |
0.0588" / 1.494mm
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0.0583" / 1.481mm
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0.0783" / 1.990mm
|
0.0778" / 1.977mm
|
| Max Overall Length |
0.925" / 23.50mm
|
0.906" / 23.00mm (1147H/HX & 1144H/HX)
1.140" / 28.95mm (1148H/HX - Flange)
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| Notes |
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Diagram
(Top View) |
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Material |
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| Sizes |
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Notes |
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