
| Min Std Shaft Size |
1.7707in / 44.975mm |
|
| Max Std Shaft Size |
1.7713in / 44.991mm |
|
| Min Std Tunnel Size |
1.8898in / 48.000mm |
|
| Max Std Tunnel Size |
1.8904in / 48.016mm |
|
| Max Wall at Crown |
0.0588in / 1.493mm |
|
| Max Overall Length |
0.709in / 18.00mm |
|

Part number 8B1580H-STD
ACL Race Series connecting rod bearings
BMW M3 E90 - 4.0 V8 (S65B40)

Part number 6B5530H-STD
ACL Race series connecting rod bearings
Audi / VW - 2.8 2.9 3.2 3.6 VR6 R32 R36 (BUB, BHK, AES, AUE, ABV, AAA, AMY)

| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B1236H |
4B1236HX |
|
| Sizes | STD, .025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
2.0454in / 51.954 mm |
|
| Max Std Shaft Size |
2.0461in / 51.972 mm |
|
| Min Std Tunnel Size |
2.1654 in / 55.000 mm |
|
| Max Std Tunnel Size |
2.1657 in / 55.010 mm |
|
| Max Wall at Crown |
0.0591in / 1.500 mm |
0.0585in / 1.487 mm |
| Max Overall Length |
0.669 in / 17.00 mm |
|
| Notes | - | |
|
Diagram |
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|
Engines Mitsubishi EVO X - 2.0 Turbo (4B11T)

| Pairs & PN |
|
||||||
|---|---|---|---|---|---|---|---|
| Quantity | 4 | ||||||
| Crankshaft | 46.007 / 45.992 | ||||||
| Housing | 48.999 / 49.019 | ||||||
| Max Wall | 1.488 | ||||||
| Max Length | 17.351 |

|
|||||||
| Quantity | 4 | ||||||
| Crankshaft | 49.004 / 48.984 | ||||||
| Housing | 51.999 / 52.014 | ||||||
| Max Wall | 1.486 | ||||||
| Max Length | 24.100 |
