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Two-Stroke Engine

Assembly

Single-cylinder 185 cc air-cooled two-stroke producing about 19 kW at 7800 rpm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Two-Stroke Engine parts and their functions

8 top-level parts · 9 parts in total · full bill of materials below
Two-Stroke Engine parts diagram: 1 cylinder, 2 piston kit, 3 crankshaft, 4 crankcase, 5 carburetor, 6 reed valve, 7 spark plug, 8 ball bearing. 9 parts in 8 top-level items.
Two-Stroke 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 Cylinder 1× Nikasil-plated aluminium cylinder with cast cooling fins and two-stroke transfer ports.
2 Piston Kit 1× Forged piston with single ring, gudgeon pin and needle-bearing small end.
3 Crankshaft 1× Pressed full-circle crankshaft with caged-roller big-end bearing.
4 Crankcase 1× Two-piece die-cast case that doubles as the two-stroke induction pump volume.
5 Carburetor 1× Diaphragm membrane carburetor that meters fuel in any attitude.
6 Reed Valve 1× One-way petal valve admitting mixture to the crankcase on the upstroke.
7 Spark Plug 1× Resistor spark plug, heat range matched to sustained full-throttle climb.
8 Ball Bearing 2× main bearings

3D model

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Build & assembly graph

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Bill of materials for Two-Stroke Engine

8 top-level lines · 8 rows shown · 9 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Cylinder paramotor-cylinder 1× 1 · part
2 Piston Kit paramotor-piston-kit 1× 1 · part
3 Crankshaft paramotor-crankshaft 1× 1 · part
4 Crankcase paramotor-crankcase 1× 1 · part
5 Carburetor paramotor-carburetor 1× 1 · part
6 Reed Valve paramotor-reed-valve 1× 1 · part
7 Spark Plug paramotor-spark-plug 1× 1 · part
8 Ball Bearing ball-bearing 2× 2 · part

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Where the two-stroke 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