Hybrid Driveline
AssemblyDiesel engine, generator, traction motor, and energy storage in a series hybrid layout. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hybrid Driveline parts and their functions
7 top-level parts · 1,262 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Diesel Engine 9 parts | 1× | Euro VI compression-ignition prime mover |
| 2 | Generator Unit 6 parts | 1× | Engine-driven generator |
| 3 | Traction Motor 6 parts | 1× | Drive-axle traction motor |
| 4 | Traction Inverter 5 parts | 1× | DC-to-AC motor inverter |
| 5 | Energy Storage Pack 4 parts | 1× | Roof-mounted battery for boost and regen |
| 6 | HV Junction Box 4 parts | 1× | High-voltage distribution |
| 7 | Power Cooling Pack 3 parts | 1× | Charge-air and power-electronics cooling |
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Bill of materials for Hybrid Driveline
7 top-level lines · 96 rows shown · 1,262 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Diesel Engine 9 parts | bus-rapid-transit-vehicle-diesel-engine | 1× | 1 | 54 | assembly |
| 1.1 | Engine Block | bus-rapid-transit-vehicle-engine-block | 1× | 1 | · | part |
| 1.2 | Crankshaft | bus-rapid-transit-vehicle-crankshaft | 1× | 1 | · | part |
| 1.3 | Piston Assembly 4 parts | bus-rapid-transit-vehicle-piston-assembly | 6× | 6 | 4 | assembly |
| 1.3.1 | Piston | bus-rapid-transit-vehicle-piston | 1× | 6 | · | part |
| 1.3.2 | Piston Ring Set | bus-rapid-transit-vehicle-piston-ring-set | 1× | 6 | · | part |
| 1.3.3 | Connecting Rod | bus-rapid-transit-vehicle-connecting-rod | 1× | 6 | · | part |
| 1.3.4 | Wrist Pin | bus-rapid-transit-vehicle-wrist-pin | 1× | 6 | · | part |
| 1.4 | Cylinder Head | bus-rapid-transit-vehicle-cylinder-head | 1× | 1 | · | part |
| 1.5 | Variable-Geometry Turbocharger 4 parts | bus-rapid-transit-vehicle-turbocharger | 1× | 1 | 6 | assembly |
| 1.5.1 | Turbine Wheel | bus-rapid-transit-vehicle-turbine-wheel | 1× | 1 | · | part |
| 1.5.2 | Compressor Wheel | bus-rapid-transit-vehicle-compressor-wheel | 1× | 1 | · | part |
| 1.5.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 1.5.4 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 1.6 | Common Rail Fuel System 4 parts | bus-rapid-transit-vehicle-common-rail | 1× | 1 | 9 | assembly |
| 1.6.1 | Fuel Rail | bus-rapid-transit-vehicle-fuel-rail | 1× | 1 | · | part |
| 1.6.2 | Common-Rail Injector | bus-rapid-transit-vehicle-injector | 6× | 6 | · | part |
| 1.6.3 | High-Pressure Fuel Pump | bus-rapid-transit-vehicle-hp-fuel-pump | 1× | 1 | · | part |
| 1.6.4 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |
| 1.7 | SCR Aftertreatment Module 4 parts | bus-rapid-transit-vehicle-scr-aftertreatment | 1× | 1 | 7 | assembly |
| 1.7.1 | Diesel Particulate Filter | bus-rapid-transit-vehicle-dpf | 1× | 1 | · | part |
| 1.7.2 | SCR Catalyst Brick | bus-rapid-transit-vehicle-scr-catalyst | 1× | 1 | · | part |
| 1.7.3 | AdBlue Dosing Unit 3 parts + deeper › | bus-rapid-transit-vehicle-adblue-dosing | 1× | 1 | 3 | assembly |
| 1.7.4 | NOx Sensor | bus-rapid-transit-vehicle-nox-sensor | 2× | 2 | · | part |
| 1.8 | Oil Seal | oil-seal | 4× | 4 | · | part |
| 1.9 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 2 | Generator Unit 6 parts | bus-rapid-transit-vehicle-generator-unit | 1× | 1 | 93 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 2.3 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 2.6 | Generator Rectifier 4 parts | bus-rapid-transit-vehicle-gen-rectifier | 1× | 1 | 66 | assembly |
| 2.6.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.6.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 2.6.3 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | · | part |
| 2.6.4 | Connector | connector | 4× | 4 | · | part |
| 3 | Traction Motor 6 parts | bus-rapid-transit-vehicle-traction-motor | 1× | 1 | 28 | assembly |
| 3.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 3.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 3.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 3.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 3.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 3.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 3.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 3.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 3.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 3.3 | Motor Housing | bus-rapid-transit-vehicle-motor-housing | 1× | 1 | · | part |
| 3.4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 3.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 3.6 | Resolver | bus-rapid-transit-vehicle-resolver | 1× | 1 | · | part |
| 4 | Traction Inverter 5 parts | bus-rapid-transit-vehicle-traction-inverter | 1× | 1 | 249 | assembly |
| 4.1 | IGBT Power Module | bus-rapid-transit-vehicle-igbt-module | 6× | 6 | · | part |
| 4.2 | Gate Driver Board 4 parts | bus-rapid-transit-vehicle-gate-driver | 1× | 1 | 88 | assembly |
| 4.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 4.2.3 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
| 4.2.4 | Connector | connector | 6× | 6 | · | part |
| 4.3 | DC-Link Capacitor | bus-rapid-transit-vehicle-dc-link-cap | 3× | 3 | · | part |
| 4.4 | Inverter Control Board 4 parts | bus-rapid-transit-vehicle-inverter-control-board | 1× | 1 | 151 | assembly |
| 4.4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.4.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 4.4.3 | SMD Passive (R/C/L) | smd-passives | 140× | 140 | · | part |
| 4.4.4 | Connector | connector | 8× | 8 | · | part |
| 4.5 | Laminated Busbar Set | bus-rapid-transit-vehicle-busbar-set | 1× | 1 | · | part |
| 5 | Energy Storage Pack 4 parts | bus-rapid-transit-vehicle-energy-storage | 1× | 1 | 813 | assembly |
| 5.1 | Battery Module 3 parts | bus-rapid-transit-vehicle-battery-module | 8× | 8 | 84 | assembly |
| 5.1.1 | Lithium-Titanate Cell | bus-rapid-transit-vehicle-lto-cell | 24× | 192 | · | part |
| 5.1.2 | Cell Busbar | bus-rapid-transit-vehicle-cell-busbar | 6× | 48 | · | part |
| 5.1.3 | Module BMS Slave 4 parts + deeper › | bus-rapid-transit-vehicle-module-bms-slave | 1× | 8 | 54 | assembly |
| 5.2 | Pack BMS Master 4 parts | bus-rapid-transit-vehicle-pack-bms | 1× | 1 | 133 | assembly |
| 5.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5.2.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 5.2.3 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | · | part |
| 5.2.4 | Connector | connector | 10× | 10 | · | part |
| 5.3 | Pack Enclosure 3 parts | bus-rapid-transit-vehicle-pack-enclosure | 1× | 1 | 6 | assembly |
| 5.3.1 | Sheet Metal Panel | sheet-panel | 4× | 4 | · | part |
| 5.3.2 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 5.3.3 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 5.4 | HV Contactor | bus-rapid-transit-vehicle-hv-contactor | 2× | 2 | · | part |
| 6 | HV Junction Box 4 parts | bus-rapid-transit-vehicle-hv-junction-box | 1× | 1 | 14 | assembly |
| 6.1 | Laminated Busbar Set | bus-rapid-transit-vehicle-busbar-set | 1× | 1 | · | part |
| 6.2 | HV Contactor | bus-rapid-transit-vehicle-hv-contactor | 2× | 2 | · | part |
| 6.3 | HV Fuse | bus-rapid-transit-vehicle-hv-fuse | 3× | 3 | · | part |
| 6.4 | Connector | connector | 8× | 8 | · | part |
| 7 | Power Cooling Pack 3 parts | bus-rapid-transit-vehicle-cooling-pack | 1× | 1 | 11 | assembly |
| 7.1 | Electric Coolant Pump | bus-rapid-transit-vehicle-coolant-pump | 2× | 2 | · | part |
| 7.2 | Radiator | bus-rapid-transit-vehicle-radiator | 1× | 1 | · | part |
| 7.3 | Coolant Hose | bus-rapid-transit-vehicle-coolant-hose | 8× | 8 | · | part |
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Where the hybrid driveline is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |