Diesel Engine
AssemblyTurbocharged diesel engine sized to the hydraulic pump demand. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Diesel Engine parts and their functions
10 top-level parts · 122 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Cylinder Block | 1× | Cast iron block housing the crankshaft and pistons |
| 2 | Cylinder Head 4 parts | 1× | Head with valves and injector bores |
| 3 | Crankshaft | 1× | Forged crankshaft converting combustion to rotation |
| 4 | Piston and Rod Set 4 parts | 6× | Pistons with rings and connecting rods |
| 5 | Turbocharger 5 parts | 1× | Exhaust-driven turbo boosting intake air |
| 6 | Fuel Injection System 5 parts | 1× | Common-rail pump and injectors |
| 7 | Cooling Package 6 parts | 1× | Radiator, charge-air cooler, and fan |
| 8 | Aftertreatment Module 4 parts | 1× | DPF and SCR module for emissions |
| 9 | Air Intake System 3 parts | 1× | Air cleaner and intake ducting |
| 10 | Oil Seal | 2× | Front and rear crankshaft seals |
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Bill of materials for Diesel Engine
10 top-level lines · 41 rows shown · 122 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Block | track-excavator-cylinder-block | 1× | 1 | · | part |
| 2 | Cylinder Head 4 parts | track-excavator-cylinder-head | 1× | 1 | 50 | assembly |
| 2.1 | Engine Valve | track-excavator-valve-set | 24× | 24 | · | part |
| 2.2 | Coil Spring | coil-spring | 24× | 24 | · | part |
| 2.3 | Rocker Shaft Assembly | track-excavator-rocker-shaft | 1× | 1 | · | part |
| 2.4 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 3 | Crankshaft | track-excavator-crankshaft | 1× | 1 | · | part |
| 4 | Piston and Rod Set 4 parts | track-excavator-piston-set | 6× | 6 | 6 | assembly |
| 4.1 | Piston | track-excavator-piston | 1× | 6 | · | part |
| 4.2 | Piston Ring | track-excavator-piston-ring | 3× | 18 | · | part |
| 4.3 | Connecting Rod | track-excavator-conrod | 1× | 6 | · | part |
| 4.4 | Ball Bearing | ball-bearing | 1× | 6 | · | part |
| 5 | Turbocharger 5 parts | track-excavator-turbocharger | 1× | 1 | 6 | assembly |
| 5.1 | Turbine Housing | track-excavator-turbo-housing | 1× | 1 | · | part |
| 5.2 | Turbine Wheel | track-excavator-turbine-wheel | 1× | 1 | · | part |
| 5.3 | Compressor Wheel | track-excavator-compressor-wheel | 1× | 1 | · | part |
| 5.4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 5.5 | Wastegate Actuator | track-excavator-wastegate | 1× | 1 | · | part |
| 6 | Fuel Injection System 5 parts | track-excavator-fuel-injection | 1× | 1 | 11 | assembly |
| 6.1 | High-Pressure Pump | track-excavator-injection-pump | 1× | 1 | · | part |
| 6.2 | Common Rail | track-excavator-common-rail | 1× | 1 | · | part |
| 6.3 | Fuel Injector | track-excavator-injector | 6× | 6 | · | part |
| 6.4 | Fuel Filter | track-excavator-fuel-filter | 2× | 2 | · | part |
| 6.5 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |
| 7 | Cooling Package 6 parts | track-excavator-cooling-package | 1× | 1 | 6 | assembly |
| 7.1 | Radiator Core | track-excavator-radiator | 1× | 1 | · | part |
| 7.2 | Charge Air Cooler | track-excavator-charge-air-cooler | 1× | 1 | · | part |
| 7.3 | Hydraulic Oil Cooler | track-excavator-hydraulic-oil-cooler | 1× | 1 | · | part |
| 7.4 | Cooling Fan | track-excavator-fan | 1× | 1 | · | part |
| 7.5 | Fan Drive Motor | track-excavator-fan-motor | 1× | 1 | · | part |
| 7.6 | Coolant Pump | track-excavator-coolant-pump | 1× | 1 | · | part |
| 8 | Aftertreatment Module 4 parts | track-excavator-aftertreatment | 1× | 1 | 5 | assembly |
| 8.1 | Diesel Particulate Filter | track-excavator-dpf | 1× | 1 | · | part |
| 8.2 | SCR Catalyst | track-excavator-scr-catalyst | 1× | 1 | · | part |
| 8.3 | DEF Dosing Injector | track-excavator-def-injector | 1× | 1 | · | part |
| 8.4 | NOx Sensor | track-excavator-nox-sensor | 2× | 2 | · | part |
| 9 | Air Intake System 3 parts | track-excavator-air-intake | 1× | 1 | 4 | assembly |
| 9.1 | Air Cleaner Housing | track-excavator-air-cleaner | 1× | 1 | · | part |
| 9.2 | Air Filter Element | track-excavator-air-element | 2× | 2 | · | part |
| 9.3 | Intake Duct | track-excavator-intake-duct | 1× | 1 | · | part |
| 10 | Oil Seal | oil-seal | 2× | 2 | · | part |
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Where the diesel engine 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 |