Diesel Prime Mover
AssemblyLarge medium-speed turbocharged diesel engine, typically 12 to 16 cylinders, driving the main alternator. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Diesel Prime Mover parts and their functions
7 top-level parts · 175 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Engine Block | 1× | Welded or cast crankcase and cylinder frame carrying the crankshaft main bearings. |
| 2 | Crankshaft | 1× | Forged crankshaft with counterweights transmitting power to the alternator coupling. |
| 3 | Cylinder Power Assembly 6 parts | 16× | Cylinder power packs |
| 4 | Turbocharger 4 parts | 1× | Exhaust-driven turbocharger forcing charge air into the cylinders. |
| 5 | Fuel Injection Manifold | 1× | Fuel rail and timing linkage feeding the unit injectors. |
| 6 | Lube Oil System 3 parts | 1× | Engine lubrication: oil pump, filters, and oil cooler keeping bearings supplied. |
| 7 | Engine Governor 4 parts | 1× | Electronic-hydraulic governor setting fuel rack position for the requested throttle notch. |
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Bill of materials for Diesel Prime Mover
7 top-level lines · 24 rows shown · 175 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Engine Block | freight-locomotive-engine-block | 1× | 1 | · | part |
| 2 | Crankshaft | freight-locomotive-crankshaft | 1× | 1 | · | part |
| 3 | Cylinder Power Assembly 6 parts | freight-locomotive-power-assembly | 16× | 16 | 6 | assembly |
| 3.1 | Cylinder Liner | freight-locomotive-cylinder-liner | 1× | 16 | · | part |
| 3.2 | Piston and Rings | freight-locomotive-piston | 1× | 16 | · | part |
| 3.3 | Connecting Rod | freight-locomotive-connecting-rod | 1× | 16 | · | part |
| 3.4 | Cylinder Head | freight-locomotive-cylinder-head | 1× | 16 | · | part |
| 3.5 | Unit Fuel Injector | freight-locomotive-fuel-injector | 1× | 16 | · | part |
| 3.6 | O-Ring Set | oring-set | 1× | 16 | · | part |
| 4 | Turbocharger 4 parts | freight-locomotive-turbocharger | 1× | 1 | 6 | assembly |
| 4.1 | Turbine Wheel | freight-locomotive-turbine-wheel | 1× | 1 | · | part |
| 4.2 | Compressor Wheel | freight-locomotive-compressor-wheel | 1× | 1 | · | part |
| 4.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4.4 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 5 | Fuel Injection Manifold | freight-locomotive-fuel-injection | 1× | 1 | · | part |
| 6 | Lube Oil System 3 parts | freight-locomotive-lube-oil-system | 1× | 1 | 6 | assembly |
| 6.1 | Lube Oil Pump | freight-locomotive-oil-pump | 1× | 1 | · | part |
| 6.2 | Oil Filter | freight-locomotive-oil-filter | 4× | 4 | · | part |
| 6.3 | Oil Cooler | freight-locomotive-oil-cooler | 1× | 1 | · | part |
| 7 | Engine Governor 4 parts | freight-locomotive-governor | 1× | 1 | 64 | assembly |
| 7.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 7.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 7.3 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
| 7.4 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | · | part |
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Where the diesel prime mover 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 $500–$50k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |