
| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B2960H |
4B2960HX |
|
| 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 |
1.888in / 47.956mm |
|
| Max Std Shaft Size |
1.8887in / 47.974mm |
|
| Min Std Tunnel Size |
2.0079in / 51.000mm |
|
| Max Std Tunnel Size |
2.0084in / 51.013mm |
|
| Max Wall at Crown |
0.0592in / 1.503mm |
0.0587in / 1.490mm |
| Max Overall Length |
0.673in / 17.10mm |
|
| Notes | ||
|
Diagram |
![]() |
|
Engines Nissan - 2.0 (SR20DE, SR20DET (not GTiR))

| ENGINE BEARINGS | ||
![]() |
CON ROD BEARING SET |
|
| Part# | ||
| 4B2960H |
4B2960HX |
|
| 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 |
1.888in / 47.956mm |
|
| Max Std Shaft Size |
1.8887in / 47.974mm |
|
| Min Std Tunnel Size |
2.0079in / 51.000mm |
|
| Max Std Tunnel Size |
2.0084in / 51.013mm |
|
| Max Wall at Crown |
0.0592in / 1.503mm |
0.0587in / 1.490mm |
| Max Overall Length |
0.673in / 17.10mm |
|
| Notes | ||
|
Diagram |
![]() |
|
Engines Nissan - 2.0 (SR20DE, SR20DET (not GTiR))









|
Product detailed specification |
|
|
Bore size |
86.25mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
8.8:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-13cm3 |
|
Compression height (CH) |
30.49mm |
|
Pin diameter |
21mm |
|
Features |
Round piston skirt |
|
Fits for |
Opel - 2.0 16V (C20LET) |