Diesel Engine Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | $7,750 | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | $9,350 | 50 units | 12–16 wks |
| 🇨🇳Yuchai yuchai.com ↗ | Yulin, CN | Diesel engines | $10,800 | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | $8,750 | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | $10,400 | 50 units | 12–16 wks |
Turbocharged diesel prime mover driving the hydraulic pumps and generator. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
8 top-level lines · 24 rows shown · 51 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Block & Crankshaft | crawler-crane-engine-block | 1× | 1 | — | part |
| 2 | Piston Assembly | crawler-crane-piston | 6× | 6 | — | part |
| 3 | Turbocharger | crawler-crane-turbocharger | 1× | 1 | — | part |
| 4 | Fuel System 2 parts | crawler-crane-fuel-system | 1× | 1 | 7 | assembly |
| 4.1 | Fuel Injector | crawler-crane-fuel-injector | 6× | 6 | — | part |
| 4.2 | High-Pressure Fuel Pump | crawler-crane-fuel-pump | 1× | 1 | — | part |
| 5 | Radiator | radiator | 1× | 1 | — | part |
| 6 | Coolant Pump | coolant-pump | 1× | 1 | — | part |
| 7 | Hydraulic Pump 4 parts | crawler-crane-hydraulic-pump | 2× | 2 | 5 | assembly |
| 7.1 | Pump Rotor Group | crawler-crane-pump-rotor-group | 1× | 2 | — | part |
| 7.2 | Ball Bearing | ball-bearing | 2× | 4 | — | part |
| 7.3 | Oil Seal | oil-seal | 1× | 2 | — | part |
| 7.4 | O-Ring Set | oring-set | 1× | 2 | — | part |
| 8 | Engine Generator 3 parts | crawler-crane-generator | 1× | 1 | 24 | assembly |
| 8.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 8.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | — | part |
| 8.1.2 | Copper Winding | copper-winding | 1× | 1 | — | part |
| 8.1.3 | Slot Insulation | stator-insulation | 1× | 1 | — | part |
| 8.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 8.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | — | part |
| 8.2.2 | Rotor Core | rotor-core | 1× | 1 | — | part |
| 8.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | — | part |
| 8.2.4 | Ball Bearing | ball-bearing | 1× | 1 | — | part |
| 8.3 | Ball Bearing | ball-bearing | 2× | 2 | — | part |