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Turbofan Engine

Assembly

High-bypass two-spool turbofan with FADEC control. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Turbofan Engine parts and their functions

9 top-level parts · 1,638 parts in total · full bill of materials below
Turbofan Engine parts diagram: 1 fan, 2 LP compressor, 3 HP compressor, 4 combustor, 5 HP turbine, 6 LP turbine, 7 FADEC, 8 thrust reverser, 9 nacelle. 1,638 parts in 9 top-level items.
Turbofan 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 Fan 3 parts 1× Wide-chord fan
2 LP Compressor 3 parts 1× Low-pressure compressor
3 HP Compressor 3 parts 1× High-pressure compressor
4 Combustor 3 parts 1× Annular combustion chamber
5 HP Turbine 4 parts 1× High-pressure turbine
6 LP Turbine 3 parts 1× Low-pressure turbine
7 FADEC 4 parts 1× Engine controller
8 Thrust Reverser 2 parts 1× Cascade thrust reverser
9 Nacelle 3 parts 1× Inlet and cowling

3D model

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Build & assembly graph

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Bill of materials for Turbofan Engine

9 top-level lines · 39 rows shown · 1,638 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Fan 3 parts freighter-aircraft-fan 1× 1 27 assembly
1.1 Fan Blade freighter-aircraft-fan-blade 24× 24 · part
1.2 Fan Disc freighter-aircraft-fan-disc 1× 1 · part
1.3 Ball Bearing ball-bearing 2× 2 · part
2 LP Compressor 3 parts freighter-aircraft-lp-compressor 1× 1 206 assembly
2.1 Compressor Disc freighter-aircraft-compressor-disc 4× 4 · part
2.2 Compressor Blade freighter-aircraft-compressor-blade 200× 200 · part
2.3 Ball Bearing ball-bearing 2× 2 · part
3 HP Compressor 3 parts freighter-aircraft-hp-compressor 1× 1 611 assembly
3.1 Compressor Disc freighter-aircraft-compressor-disc 9× 9 · part
3.2 Compressor Blade freighter-aircraft-compressor-blade 600× 600 · part
3.3 Ball Bearing ball-bearing 2× 2 · part
4 Combustor 3 parts freighter-aircraft-combustor 1× 1 23 assembly
4.1 Combustor Liner freighter-aircraft-combustor-liner 1× 1 · part
4.2 Fuel Nozzle freighter-aircraft-fuel-nozzle 20× 20 · part
4.3 Igniter freighter-aircraft-igniter 2× 2 · part
5 HP Turbine 4 parts freighter-aircraft-hp-turbine 1× 1 143 assembly
5.1 Turbine Disc freighter-aircraft-turbine-disc 1× 1 · part
5.2 Turbine Blade freighter-aircraft-turbine-blade 90× 90 · part
5.3 Nozzle Guide Vane freighter-aircraft-nozzle-guide-vane 50× 50 · part
5.4 Ball Bearing ball-bearing 2× 2 · part
6 LP Turbine 3 parts freighter-aircraft-lp-turbine 1× 1 407 assembly
6.1 Turbine Disc freighter-aircraft-turbine-disc 5× 5 · part
6.2 Turbine Blade freighter-aircraft-turbine-blade 400× 400 · part
6.3 Ball Bearing ball-bearing 2× 2 · part
7 FADEC 4 parts freighter-aircraft-fadec 1× 1 210 assembly
7.1 Bare PCB pcb-bare 2× 2 · part
7.2 Microcontroller mcu 2× 2 · part
7.3 SMD Passive (R/C/L) smd-passives 200× 200 · part
7.4 Connector connector 6× 6 · part
8 Thrust Reverser 2 parts freighter-aircraft-thrust-reverser 1× 1 7 assembly
8.1 Reverser Cascade freighter-aircraft-reverser-cascade 1× 1 · part
8.2 Reverser Actuator 2 parts freighter-aircraft-reverser-actuator 3× 3 2 assembly
8.2.1 Hydraulic Cylinder freighter-aircraft-hydraulic-cylinder 1× 3 · part
8.2.2 O-Ring Set oring-set 1× 3 · part
9 Nacelle 3 parts freighter-aircraft-nacelle 1× 1 4 assembly
9.1 Inlet Cowl freighter-aircraft-inlet-cowl 1× 1 · part
9.2 Fan Cowl freighter-aircraft-fan-cowl 2× 2 · part
9.3 Exhaust Nozzle freighter-aircraft-exhaust-nozzle 1× 1 · part

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Where the turbofan 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