Drive and Transmission
AssemblyEngine or traction motor with gearbox driving one axle through a chain or shaft. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Drive and Transmission parts and their functions
11 top-level parts · 63 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Diesel Engine 10 parts | 1× | Diesel engine, the primary power source |
| 2 | Traction Motor 6 parts | 1× | Battery-electric traction motor (electric variant) |
| 3 | Clutch | 1× | Friction clutch engaging the transmission |
| 4 | Gearbox 5 parts | 1× | Manual or hydrostatic gearbox setting speed and direction |
| 5 | Helical Gear Pair | 1× | Reduction gear set inside the gearbox |
| 6 | Gearbox Housing | 1× | Cast housing enclosing the gear set |
| 7 | Drive Chain | 1× | Roller chain transmitting torque to the axle sprocket |
| 8 | Drive Sprocket | 2× | Sprockets on output shaft and driven axle |
| 9 | Drive Belt | 1× | Belt driving auxiliaries such as alternator and fan |
| 10 | Fuel Tank | 1× | Diesel fuel tank with filler and gauge |
| 11 | Oil Seal | 4× | Shaft seals on gearbox and engine outputs |
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Bill of materials for Drive and Transmission
11 top-level lines · 39 rows shown · 63 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Diesel Engine 10 parts | inspection-trolley-engine | 1× | 1 | 11 | assembly |
| 1.1 | Engine Block | inspection-trolley-engine-block | 1× | 1 | · | part |
| 1.2 | Piston Set | inspection-trolley-piston-set | 1× | 1 | · | part |
| 1.3 | Crankshaft | inspection-trolley-crankshaft | 1× | 1 | · | part |
| 1.4 | Cylinder Head | inspection-trolley-cylinder-head | 1× | 1 | · | part |
| 1.5 | Fuel Injection Pump | inspection-trolley-fuel-pump | 1× | 1 | · | part |
| 1.6 | Radiator | inspection-trolley-radiator | 1× | 1 | · | part |
| 1.7 | Starter Motor | inspection-trolley-starter-motor | 1× | 1 | · | part |
| 1.8 | Alternator | inspection-trolley-alternator | 1× | 1 | · | part |
| 1.9 | Air Filter | inspection-trolley-air-filter | 1× | 1 | · | part |
| 1.10 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2 | Traction Motor 6 parts | inspection-trolley-traction-motor | 1× | 1 | 29 | 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 | Motor Controller | inspection-trolley-motor-controller | 1× | 1 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2.5 | Oil Seal | oil-seal | 1× | 1 | · | part |
| 2.6 | Connector | connector | 3× | 3 | · | part |
| 3 | Clutch | inspection-trolley-clutch | 1× | 1 | · | part |
| 4 | Gearbox 5 parts | inspection-trolley-gearbox | 1× | 1 | 11 | assembly |
| 4.1 | Helical Gear Pair | gear-pair | 3× | 3 | · | part |
| 4.2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 4.3 | Shift Lever | inspection-trolley-shift-lever | 1× | 1 | · | part |
| 4.4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 4.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 5 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 6 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 7 | Drive Chain | inspection-trolley-drive-chain | 1× | 1 | · | part |
| 8 | Drive Sprocket | inspection-trolley-drive-sprocket | 2× | 2 | · | part |
| 9 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 10 | Fuel Tank | inspection-trolley-fuel-tank | 1× | 1 | · | part |
| 11 | Oil Seal | oil-seal | 4× | 4 | · | part |
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Where the drive and transmission 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 $1–$300. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 1,000 pcs | 8–12 wks |
| shdrive.cn ↗ | Yuhuan, CN | Gears & driveline | 1,000 pcs | 8–12 wks |
| bharatgears.com ↗ | Mumbai, IN | Automotive gears | 1,000 pcs | 8–12 wks |
|
🇮🇳ZF India
zf.com ↗
|
Pune, IN | Driveline & chassis | 1,000 pcs | 8–12 wks |
| advancegroup.cn ↗ | Hangzhou, CN | Gearboxes | 1,000 pcs | 8–12 wks |