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Diesel Engine

Assembly

7-litre inline-six Euro VI engine running at near-constant speed for the generator. 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

9 top-level parts · 54 parts in total · full bill of materials below
Diesel Engine parts diagram: 1 engine block, 2 crankshaft, 3 piston assembly, 4 cylinder head, 5 variable-geometry turbocharger, 6 common rail fuel system, 7 SCR aftertreatment module, 8 oil seal, 9 fastener set. 54 parts in 9 top-level items.
Diesel Engine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Engine Block 1× Cast-iron block and crankcase
2 Crankshaft 1×
3 Piston Assembly 4 parts 6× One per cylinder
4 Cylinder Head 1×
5 Variable-Geometry Turbocharger 4 parts 1× Variable-geometry turbo
6 Common Rail Fuel System 4 parts 1× High-pressure fuel rail and injectors
7 SCR Aftertreatment Module 4 parts 1× DPF and SCR exhaust module
8 Oil Seal 4× Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.
9 Fastener Set 1× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Diesel Engine

9 top-level lines · 28 rows shown · 54 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Engine Block bus-rapid-transit-vehicle-engine-block 1× 1 · part
2 Crankshaft bus-rapid-transit-vehicle-crankshaft 1× 1 · part
3 Piston Assembly 4 parts bus-rapid-transit-vehicle-piston-assembly 6× 6 4 assembly
3.1 Piston bus-rapid-transit-vehicle-piston 1× 6 · part
3.2 Piston Ring Set bus-rapid-transit-vehicle-piston-ring-set 1× 6 · part
3.3 Connecting Rod bus-rapid-transit-vehicle-connecting-rod 1× 6 · part
3.4 Wrist Pin bus-rapid-transit-vehicle-wrist-pin 1× 6 · part
4 Cylinder Head bus-rapid-transit-vehicle-cylinder-head 1× 1 · part
5 Variable-Geometry Turbocharger 4 parts bus-rapid-transit-vehicle-turbocharger 1× 1 6 assembly
5.1 Turbine Wheel bus-rapid-transit-vehicle-turbine-wheel 1× 1 · part
5.2 Compressor Wheel bus-rapid-transit-vehicle-compressor-wheel 1× 1 · part
5.3 Ball Bearing ball-bearing 2× 2 · part
5.4 Oil Seal oil-seal 2× 2 · part
6 Common Rail Fuel System 4 parts bus-rapid-transit-vehicle-common-rail 1× 1 9 assembly
6.1 Fuel Rail bus-rapid-transit-vehicle-fuel-rail 1× 1 · part
6.2 Common-Rail Injector bus-rapid-transit-vehicle-injector 6× 6 · part
6.3 High-Pressure Fuel Pump bus-rapid-transit-vehicle-hp-fuel-pump 1× 1 · part
6.4 Pressure Sensor pressure-sensor 1× 1 · part
7 SCR Aftertreatment Module 4 parts bus-rapid-transit-vehicle-scr-aftertreatment 1× 1 7 assembly
7.1 Diesel Particulate Filter bus-rapid-transit-vehicle-dpf 1× 1 · part
7.2 SCR Catalyst Brick bus-rapid-transit-vehicle-scr-catalyst 1× 1 · part
7.3 AdBlue Dosing Unit 3 parts bus-rapid-transit-vehicle-adblue-dosing 1× 1 3 assembly
7.3.1 DEF Metering Pump bus-rapid-transit-vehicle-def-pump 1× 1 · part
7.3.2 DEF Injector bus-rapid-transit-vehicle-def-injector 1× 1 · part
7.3.3 DEF Tank bus-rapid-transit-vehicle-def-tank 1× 1 · part
7.4 NOx Sensor bus-rapid-transit-vehicle-nox-sensor 2× 2 · part
8 Oil Seal oil-seal 4× 4 · part
9 Fastener Set fastener-set 1× 1 · part

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Where the diesel engine is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used 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
VendorHQSpecialtyMOQLead 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