Engine
AssemblyLiquid-cooled parallel-twin with integrated 6-speed gearbox. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Engine parts and their functions
12 top-level parts · 29 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Crankcase | 1× | Split die-cast aluminum crankcase. |
| 2 | Piston | 2× | one per cylinder |
| 3 | Crankshaft | 1× | Forged 270-degree crankshaft. |
| 4 | Cylinder Head 4 parts | 1× | Aluminum DOHC cylinder head with iridium spark plugs. |
| 5 | Fuel Injector | 2× | Electronic port fuel injector. |
| 6 | Throttle Body | 2× | Ride-by-wire throttle body with servo. |
| 7 | Oil Pump | 1× | Trochoid engine oil pump. |
| 8 | Clutch | 1× | Wet multi-plate slipper clutch pack. |
| 9 | Gearbox | 1× | 6-speed |
| 10 | 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. |
| 11 | O-Ring Set | 1× | Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601. |
| 12 | Fastener Set | 1× | Bolts, nuts, and washers. |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Engine
12 top-level lines · 16 rows shown · 29 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Crankcase | motorcycle-crankcase | 1× | 1 | · | part |
| 2 | Piston | motorcycle-piston | 2× | 2 | · | part |
| 3 | Crankshaft | motorcycle-crankshaft | 1× | 1 | · | part |
| 4 | Cylinder Head 4 parts | motorcycle-cylinder-head | 1× | 1 | 12 | assembly |
| 4.1 | Camshaft | motorcycle-camshaft | 2× | 2 | · | part |
| 4.2 | Valve | motorcycle-valve | 8× | 8 | · | part |
| 4.3 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 4.4 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 5 | Fuel Injector | motorcycle-fuel-injector | 2× | 2 | · | part |
| 6 | Throttle Body | motorcycle-throttle-body | 2× | 2 | · | part |
| 7 | Oil Pump | motorcycle-oil-pump | 1× | 1 | · | part |
| 8 | Clutch | motorcycle-clutch | 1× | 1 | · | part |
| 9 | Gearbox | motorcycle-gearbox | 1× | 1 | · | part |
| 10 | Oil Seal | oil-seal | 4× | 4 | · | part |
| 11 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 12 | Fastener Set | fastener-set | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the 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 |