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Ford 281 (4.6L), 330 (5.4L) V8 Engine Bearings
YOU ARE HERE: ENGINES/VEHICLES > FORD > 281 (4.6L) 330 (5.4L) > ENGINE BEARINGS
| ENGINE BEARINGS |
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CON ROD BEARING SET |
MAIN BEARING SET |
| Part# |
Part# |
1B1442H
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1B1442HX
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5M7296H *
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5M7296HX *
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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 |
2.0860" / 52.984mm
|
2.6567" / 67.480mm
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| Max Std Shaft Size |
2.0867" / 53.002mm
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2.6577" / 67.506mm
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| Min Std Tunnel Size |
2.2388" / 56.866mm
|
2.8504"
/ 72.400mm
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| Max Std Tunnel Size |
2.2396" / 56.886mm
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2.8512" / 72.421mm
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| Max Wall at Crown |
0.0759" / 1.928mm
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0.0754" / 1.915mm
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0.0962" / 2.443mm
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0.0957" / 2.430mm
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| Max Overall Length |
0.825" / 20.96mm
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0.758" / 19.26mm - 5644H
0.790" / 20.06mm - 5645H/5646H
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| Notes |
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* Suits 4.6L VIN 6, W & X Windsor engines only and all 5.4L engines.
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Diagram
(Top View) |
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5644H & HX - Position 1U
5645/5646H & HX - Positions 1L,2,3,4,5
7296T - 3 x Thrustwashers included in set.
Use on No.5 position.
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| CAMSHAFT BEARING SET |
| Part# |
RB4113
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Material |
Copper lead |
| Sizes |
Semi |
Notes |
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