| Part Number | VB110021 |
| Previous Part Number | VA110021, VC110021 |
| V-SPEC. | MY61 |
| OE number | 11903218010, 129189-18010, 3T-509, 3T509, B31CAD-S0021B, B31CADS0021B |
| Description | Marine, Industrial Motor |
| CHRA | NZ852836 (NZ852215, NZ870544) |
| Turbo Model | RHB31-50001P12NFBRS255AZ |
| Engine | 3TN100TE-NS, 3TN84TEKR |
| Angle α (compressor housing) | 180º |
| Angle β (turbine housing) | 75º |
| Bearing Housing | NB133339 (Oil Cooled) |
| Turbine Wheel | NB131180 |
| Comp. Wheel | NB135102 (Ind. 24.8 mm, Exd. 35.5 mm, 5+5 Blades) |
| Back plate | NB133011 (2445104) |
| Heat shield Number | NB137143 |
| Repair Kit | NB139837 (NB139838, NB139922)(2445058, 2445147) |
| Turbine Housing | NB139840 |
| Compressor Cover | NB134609 |
| Turbine Housing AR | 12 |
| Actuator | NH974621 |
| Gasket Kit | 2505395 |
| Gasket (turbine inlet) | 210826 (2445288, 2445280)(Inox Steel) |
| Gasket (turbine outlet) | 210827 (2445274 , 2445185)(Inox Steel) |
| Gasket (oil inlet | (1203715, 1204055)(Paper) |
| Gasket (oil outlet) | 210284 (2455001, 2445107)(Paper) |
| Manufacturer | IHI |
Yanmar
Yanmar Marine RHB31 SUPART Turbo VB110021 MY61
Applications
Yanmar Marine, Industrial Motor with 3TN100TE-NS Engine
