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Nissan CA16DE, CA18ET, CA18DE, CA18DET, CA20E, CA20S Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > NISSAN >CA16DE CA18ET CA18DE CA18DET CA20E CA20S> ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
4B1630H
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4B1630HX
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5M1633H
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5M1633HX
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| 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 |
Upper & Lower |
| Material |
Tri-metal Hardened steel backs
|
Tri-Metal |
| Min Std Shaft Size |
1.7701" / 44.961mm
|
2.0847" / 52.951mm
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| Max Std Shaft Size |
1.7706" / 44.974mm
|
2.0852" / 52.964mm
|
| Min Std Tunnel Size |
1.8898" / 48.000mm
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2.2305" / 56.654mm
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| Max Std Tunnel Size |
1.8903" / 48.013mm
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2.2310" / 56.667mm
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| Max Wall at Crown |
0.0593" / 1.505mm
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0.0587" / 1.492mm
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0.0719" / 1.827mm
(1633H/HX)
0.0721" / 1.832mm
(1635H/HX - Flange)
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0.0714" / 1.814mm
(1633H/HX)
0.0716" / 1.819mm
(1635H/HX - Flange)
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| Max Overall Length |
0.732" / 18.60mm
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0.787" / 20.00mm (1633H/HX)
1.100" / 27.95mm (1635H/HX - Flange)
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| Notes |
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Diagram
(Top View) |
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1633H & HX - Positions 1, 2, 4, 5

1635H & HX - Position 3

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