| Bearing Material | TM-77 |
| Size | Standard |
| Bearing Item Grade | High Performance |
| Vertical Oil Clearance (max.) | MB2403H=0.0032in MB2404H(F)=0.0038in |
| Shaft Diameter | MB2403H=2.7482in MB2404H(F)=2.7478in |
| Bearing Note | Grooved Upper Halves, Plain Lower Halves |
| Bearing Generation | H |
| Bearing O.D. or Housing Bore (max.) | MB2403H=2.9380in MB2404H(F)=2.9380in |
| Standard Shaft Diameter (max.) | MB2403H=2.7492in MB2404H(F)=2.7488in |
| Standard Shaft Diameter (min.) | MB2403H=2.7482in MB2404H(F)=2.7478in |
| Vertical Oil Clearance (min.) | MB2403H=0.0007in MB2404H(F)=0.0012in |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Bearing O.D. or Housing Bore (min.) | MB2403H=2.9370in MB2404H(F)=2.9370in |
| Outside Diameter | MB2403H=2.9370in MB2404H(F)=2.9370in |
| Bearing Series | H |
| Grade Type | High Performance |
| Max. Wall | MB2403H=0.0934in MB2404H(F)=0.0934in |
| Part Terminology | Engine Crankshaft Main Bearing Set |
