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TOYAN FS-L400BGC 14cc Inline-4 Gasoline Engine Kit is a 14cc inline-four kit with 180-degree crankshaft geometry, four carburetors, integrated electric start and mechanically driven water pump. This page is written for buyers comparing TOYAN FS-L400 14cc inline four engine, water cooled inline 4 gasoline model engine, TOYAN L400BGC four cylinder engine kit, 13500rpm miniature L4 RC engine and related working mechanical models.
TOYAN FS-L400BGC 14cc Inline-4 Gasoline Engine Kit: Quick Answer
Choose this model when you want to study or operate four-stroke combustion, 1-3-4-2 ignition order, rocker-operated valves, synchronized timing pulleys and crankshaft-driven coolant circulation. It is best suited to experienced adult miniature-engine builders and RC power-system enthusiasts. The original white-background main image identifies the exact product architecture; the gallery shows additional angles, components and available configurations.
Verified Product Specifications
| Model | FS-L400BGC kit |
|---|---|
| Displacement | 14cc (3.5cc x 4) |
| Layout | Inline four-cylinder |
| Cycle | Four-stroke |
| Fuel | Gasoline version according to selected source variant and supplied manual |
| Cooling | Water-cooled with mechanical pump |
| Crankshaft | 180-degree structure |
| Published speed | 3200-13500rpm |
| Bore x stroke | 16.60 x 17.00mm |
| Published power | 3.05PS |
| Engine size | 121.05 x 43.67 x 90mm |
| Published engine weight | 980g without electric starter |
| Package weight | 1500g |
Why This Model Is Different
- Clear engineering focus: the layout makes four-stroke combustion, 1-3-4-2 ignition order, rocker-operated valves, synchronized timing pulleys and crankshaft-driven coolant circulation easier to observe than a generic closed display model.
- Configuration transparency: selectable versions are named explicitly and their price changes appear beside the option before checkout.
- Visual buying evidence: multiple gallery views help verify exterior finish, major components and supplied assembly state.
- Specialist fit: the product expands the collection into a distinct engine architecture rather than duplicating an existing listing.
How to Choose the Correct Version
- Confirm the selected option, assembly state, color or bundle before adding the item to the cart.
- Use the specification table and gallery to verify the power source, cooling method and visible accessories.
- For fuel, heat or live-steam products, confirm that you have the required operating experience, ventilation and safety equipment.
- For RC installation, measure the available envelope and verify the drivetrain, mounting, cooling and starting-system requirements.
Safety and Operating Guidance
This is specialist model equipment, not an unsupervised children's toy. Keep moving parts guarded from loose clothing and hair. Operate fuel or steam models only in a ventilated area on a stable, heat-resistant surface. Use eye protection, follow the supplied manual and never exceed the specified fuel, electrical or pressure requirements.
Frequently Asked Questions
Is this a real working engine?
The specification table states whether the item is a fuel engine, live-steam mechanism or powered mechanical simulation. A moving educational model should not be interpreted as a full-size propulsion engine.
Does the selected version change the price?
Where options are present, each value uses the corresponding product configuration price. Review the updated price and option label before checkout.
Are the exact accessories shown included?
Only the components described by the selected configuration are included. Lifestyle scenes and engineering diagrams explain use or structure and should not be treated as a packing list.
Who should buy this model?
It is intended for experienced adult miniature-engine builders and RC power-system enthusiasts. Beginners should start with an electric simulation; fuel and live-steam products require experienced adult operation.
Engineering Reference and Related Models
TOYAN FS-L400BGC 14cc inline-4 engine: buyer decision summary
Quick answer: The TOYAN FS-L400BGC is a 14cc inline-four gasoline engine kit intended for operating model projects with suitable ignition, starting and cooling systems.
When this product is the right choice
Choose it when a running four-cylinder layout fits the project and the required support equipment can be installed safely.
What the listing does not imply
The engine kit is not necessarily a complete ready-to-run package or a universal fit for every RC platform.
Checks to make before ordering
- Confirm starter, ignition and cooling inclusions.
- Review fuel, oil and break-in instructions.
- Check mounting and drivetrain compatibility.
For alternatives, compare this product with internal combustion engine models and the broader model engine kit collection. Match the operating method, assembly level and included equipment to the intended use rather than choosing by cylinder count or appearance alone.
