
|
Product detailed specification |
|
|
Bore size |
92.00mm |
|
Stroke |
82.70mm |
|
JE Pistons compression ratio (CR) |
10.5:1 |
|
Dome volume (CC) |
0.30cm3 |
|
Compression height (CH) |
28.45mm |
|
Pin diameter |
21mm (HD pins) |
|
Features |
Accepts Turbo and Nitrous |
|
Fits for |
BMW - 4.4 (N62B44) |



| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B1606H |
4B1606HX |
|
| Sizes | STD, .025, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
|
| Min Std Shaft Size |
1.8802" /47.758mm |
|
| Max Std Shaft Size |
1.8810" /47.778mm |
|
| Min Std Tunnel Size |
1.9921" /50.600mm |
|
| Max Std Tunnel Size |
1.9929" /50.619mm |
|
| Max Wall at Crown |
0.0553" / 1.405mm |
0.0548" /1.392mm |
| Max Overall Length |
0.748" / 19.00mm |
|
| Notes | Bearing has 1.65mm oil hole at crown | |
|
Diagram |
![]() |
|
Engines Audi / VW - 1.6 1.8 2.0 (2V, 4V, 5V, Turbo applications, 1983-2003)


| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
|
| Part# | ||
| 5M1219H |
5M1219HX |
|
| Sizes | STD,.025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-Metal | |
| Min Std Shaft Size |
2.2435in / 56.985mm |
|
| Max Std Shaft Size |
2.2441in / 57.000mm |
|
| Min Std Tunnel Size |
2.4016in / 61.000mm |
|
| Max Std Tunnel Size |
2.4024in / 61.021mm |
|
| Max Wall at Crown |
0.0783in / 1.990mm |
0.0778in / 1.977mm |
| Max Overall Length |
0.8268in / 21.00mm |
|
| Notes | For engines equipped with thrust washers | |
|
Diagram |
![]() |
|

| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
|
| Part# | ||
| 5M1237H |
5M1237HX |
|
| Sizes | STD, .025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-Metal | |
| Min Std Shaft Size |
2.0462 in / 51.973 mm |
|
| Max Std Shaft Size |
2.0467 in / 51.985 mm |
|
| Min Std Tunnel Size |
2.2047 in / 56.000 mm |
|
| Max Std Tunnel Size |
2.2054 in / 56.018 mm |
|
| Max Wall at Crown |
0.0786 in / 1.996 mm |
0.0781 in / 1.983 mm |
| Max Overall Length |
0.709 in / 18.00 mm |
|
| Notes | - | |
|
Diagram |
![]() |
|

|
Product detailed specification |
|
|
Model number |
BMEVN-1031S |
|
Head diameter |
31.50mm |
|
Stem diameter |
5.96mm |
|
Length |
105.65mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54) |

|
Product detailed specification |
|
|
Bore size |
86.50mm |
|
Stroke |
86.00mm |
|
JE Pistons compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-16.90cm3 |
|
Compression height (CH) |
30.50mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous; coated FSR series skirt |
|
Fits for |
Opel 2.0 16V (C20LET, C20XE) |

|
|||||||
| Quantity | 4 | ||||||
| Crankshaft | 51.999 / 51.984 | ||||||
| Housing | 55.001 / 55.019 | ||||||
| Max Wall | 1.501 | ||||||
| Max Length | 16.500 |

| Component | M7084/1UPR / M7084/1LPR |
| Min Crankshaft Diameter | 2.440 inch / 61.98mm |
| Max Crankshaft Diameter | 2.441inch / 62.00mm |
| Min Housing Diameter | 2.599 inch / 66.02 mm |
| Max Housing Diameter | 2.600 inch / 66.04 mm |
| Bearing Length | 0.787 inch / 19.99 mm |
| Max Wall Thickness | 0.000 inch / 0.00 mm |
| Component | M7084/2UPR / M7084/2LPR |
| Min Crankshaft Diameter | 2.440 inch / 61.98mm |
| Max Crankshaft Diameter | 2.441inch / 62.00mm |
| Min Housing Diameter | 2.599 inch / 66.02 mm |
| Max Housing Diameter | 2.600 inch / 66.04 mm |
| Bearing Length | 0.906 inch / 23.01 mm |
| Max Wall Thickness | 0.000 inch / 0.00 mm |