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GM - Chevrolet 200 (3.3L), 229 (3.8L) V6 Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > GM > 200 229 > ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
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1B1227H
(Available late 2007)
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1B1227HX
(Available late 2007)
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4M1454P **
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| Sizes |
STD, 01, 10 |
STD |
STD, 01, 10, 20, 30, 40 |
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| Oil Clearance |
Standard |
+ 0.001" Extra |
Standard |
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| Half Type |
Upper & Lower |
Upper & Lower |
| Material |
Tri-metal Hardened steel backs
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Tri-Metal |
| Min Std Shaft Size |
2.0990" / 53.315mm
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2.4484" / 62.189mm
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| Max Std Shaft Size |
2.1000" / 53.340mm
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2.4493" / 62.212mm
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| Min Std Tunnel Size |
2.2247" / 56.507mm
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2.6406" / 67.071mm
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| Max Std Tunnel Size |
2.2252" / 56.520mm
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2.6416" / 67.097mm
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| Max Wall at Crown |
0.0620" / 1.575mm
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0.0615" / 1.562mm
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0.0954" / 2.423mm
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| Max Overall Length |
0.713" / 18.11mm
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0.807" / 20.50mm (2377H/HX)
1.718" / 43.64mm (2378H/HX - Flange)
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| Notes |
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** Duraglide material |
Diagram
(Top View) |
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2377 - Positions 1, 2, 3
2378 - Position 4
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| CAMSHAFT BEARING SET |
| Part# |
4C1089S
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Material |
Babbitt material |
| Sizes |
STD |
Notes |
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