| Part Number |
214950 (Standard Size STD, for large connecting rod housing) |
| Fit Engine |
Cummins NT855, NTA855, QSN, NTC365, NTC444 diesel engines |
| Product Type |
Connecting Rod Bearing (Rod Shell) |
| Material |
Three-layer metal sintered structure: Copper-lead alloy substrate + nickel barrier layer + babbitt alloy surface layer |
| Weight |
Approx. 0.13 kg per pair |
| Packaging |
1 pair/box (2 pieces: 1 upper + 1 lower bearing) |
| Journal Diameter (STD) |
3.124–3.125" (≈79.35–79.38 mm) |
| Connecting Rod Bore Diameter |
3.3160–3.3165" (≈84.23–84.24 mm) |
| Oil Hole |
Offset design (located near one end of the bearing) |
| Replacement Parts |
3150011, DS-CB1226PSTD |
| Applications |
Trucks, construction machinery, marine propulsion systems, generator sets, and other NT855-powered equipment |
