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| Position | 4 | 1 | 2,3 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pairs & PN |
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| Quantity | 1 | 1 | 2 | ||||||||||||||||||
| Crankshaft | 62.974 / 62.951 | 62.974 / 62.951 | 62.974 / 62.951 | ||||||||||||||||||
| Housing | 66.645 / 66.672 | 66.645 / 66.672 | 66.645 / 66.672 | ||||||||||||||||||
| Max Wall | 1.829 | 1.829 | 1.829 | ||||||||||||||||||
| Max Length | 28.951 | 22.499 | 18.999 | ||||||||||||||||||
| FL O/S |
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| Quantity | 4 | ||||||
| Crankshaft | 50.808 / 50.787 | ||||||
| Housing | 53.896 / 53.914 | ||||||
| Max Wall | 1.537 | ||||||
| Max Length | 19.601 |
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| Quantity | 4 | ||||||
| Crankshaft | 61.887 / 61.874 | ||||||
| Housing | 67.043 / 67.056 | ||||||
| Max Wall | 2.543 | ||||||
| Max Length | 31.001 |
Part number 50009880.
Kolbenschmidt plain bearing measuring tape / plastic gauge kit (10 pcs.).
Measuring strips for the determination of bearing clearance for plain bearings
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| Quantity | 4 | ||||||
| Crankshaft | 50.808 / 50.787 | ||||||
| Housing | 53.896 / 53.914 | ||||||
| Max Wall | 1.537 | ||||||
| Max Length | 19.601 |
Part number 81950
Permatex Ultra Slick assebly lubricant, lube oil for engine bearings.
Capacity 118 ml
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| Quantity | 4 | ||||||
| Crankshaft | 50.808 / 50.787 | ||||||
| Housing | 53.896 / 53.914 | ||||||
| Max Wall | 1.537 | ||||||
| Max Length | 19.601 |
| NGINE BEARINGS | ||
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CON ROD BEARING SET |
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| Part# | ||
| 4B2322H |
4B2322HX |
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| Sizes | STD, .025, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material |
Tri-metal Hardened steel backs |
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| Min Std Shaft Size |
1.9280in / 48.971mm |
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| Max Std Shaft Size | 1.9286 in / 48.987mm | |
| Min Std Tunnel Size |
2.0472in / 52.000mm |
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| Max Std Tunnel Size |
2.0477in / 52.012mm |
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| Max Wall at Crown |
0.0591in / 1.500mm |
0.0596in / 1.513mm |
| Max Overall Length |
0.760in / 19.30mm |
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| Notes | Upper rod bearing has two oil holes to cover early and late engines. | |
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Diagram |
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Manufacturer: ACL Bearing Company
Part number: 4B1490H-STD
For BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)
