
| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
|
| Part# | ||
| 5M1538H |
5M1538HX |
|
| Sizes | STD, .025, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-metal | |
| Min Std Shaft Size | 2.3611in / 59.971mm | |
| Max Std Shaft Size | 2.3618in / 59.990mm | |
| Min Std Tunnel Size | 2.5591in / 65.000mm | |
| Max Std Tunnel Size | 2.5598in / 65.019mm | |
| Max Wall at Crown | 0.0980in / 2.490mm | 0.0930in / 2.478mm |
| Max Overall Length |
0.787in / 20.00mm #1,2,4,5 0.982in / 24.94mm #3 thrust |
|
| Notes | ||
|
Diagram |
|
|


| BMW | 5 (E60) | N62B44A | 545 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (E60) | N62B48B | 550 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (F10) | N63B44A | 550 i |
| BMW | 5 (F10) | N63B44A | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 |
| BMW | 5 (F10) | N63B44B | 550 i |
| BMW | 5 (F10) | N63B44B | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 Competition |
| BMW | 5 (F10) | S63B44B | M5 30th Anniversary |
| BMW | 5 (G30, F90) | S63B44B | M5 |
| BMW | 5 (G30, F90) | N63B44C | M 550 i xDrive |
| BMW | 5 (G30, F90) | S63B44B | M5 Competition |
| BMW | 5 (G30, F90) | S63B44B | M5 CS |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i xDrive |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i xDrive |
| BMW | 5 Touring (E61) | N62B44A | 545 i |
| BMW | 5 Touring (E61) | N62B48A | 550 i |
| BMW | 5 Touring (E61) | N62B48B | 550 i |
| BMW | 5 Touring (F11) | N63B44A | 550 i |
| BMW | 5 Touring (F11) | N63B44B | 550 i |
| BMW | 6 (E63) | N62B44A | 645 Ci |
| BMW | 6 (E63) | N62B48B | 650 i |
| BMW | 6 Convertible (E64) | N62B44A | 645 Ci |
| BMW | 6 Convertible (E64) | N62B48B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44B | 650 i xDrive |
| BMW | 6 Convertible (F12) | S63B44B | M6 |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i xDrive |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | N63B44A | 650 i |
| BMW | 6 coupe (F13) | N63B44A | 650 i xDrive |
| BMW | 6 coupe (F13) | N63B44B | 650 i |
| BMW | 6 coupe (F13) | N63B44B | 650 i xDrive |
| BMW | 6 coupe (F13) | S63B44B | M6 |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 7 (E65, E66, E67) | N62B36A | 735 i, Li |
| BMW | 7 (E65, E66, E67) | N62B44A | 745 i, Li |
| BMW | 7 (E65, E66, E67) | N62B40A | 740 i, Li |
| BMW | 7 (E65, E66, E67) | N62B48B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li xDrive |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | ActiveHybrid 7 |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li xDrive |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li xDrive |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 Competition |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 Competition |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 Competition |
| BMW | All | N63B44 | All |
| BMW | M5 F10, F90 | S63B44 | All |
| BMW | X5 (E53) | N62B44A | 4.4 i |
| BMW | X5 (E53) | N62B48A | 4.8 is |
| BMW | X5 (E70) | N62B48B | 4.8 i xDrive |
| BMW | X5 (E70) | N62B48B | xDrive 48 i |
| BMW | X5 (E70) | S63B44A | M |
| BMW | X5 (E70) | N63B44A | xDrive 50 i |
| BMW | X5 (F15, F85) | N63B44B | xDrive 50 i |
| BMW | X5 (F15, F85) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M Competition |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | ActiveHybrid |
| BMW | X6 (E71, E72) | S63B44A | M |
| BMW | X6 (F16, F86) | S63B44B | M |
| BMW | X6 (F16, F86) | N63B44B | xDrive 50 i |
| BMW | X6 (G06, F96) | S63B44B | M |
| BMW | X6 (G06, F96) | S63B44B | M Competition |