Description
Overview:
This Cylinder Head Complete is a Genuine OEM replacement part for Loncin G240 and G270 series single-cylinder OHV petrol engines. It forms the upper section of the combustion chamber, providing the sealing surface for the head gasket and the flow paths for inlet and exhaust. The casting is designed for reliable heat dissipation and stable compression under normal site and garden machinery use. Genuine OEM replacement part, supplied to meet Loncin fit and performance standards. Suitable for engines used in generators, compactors, pumps and similar equipment. Direct-fit for the specified models with no modification required. Example compatible engines include Loncin G240FC and G270F. OEM No. 120080284-0001, replacing earlier OEM No. 120080277-0001.
Key Features:
- Genuine OEM Loncin replacement part
- OEM No: 120080284-0001, direct-fit
- Replaces OEM No: 120080277-0001
- Cast aluminium construction for efficient heat transfer
- Precision-machined deck and port faces
- Correct port geometry for factory performance
- Mounting holes align with original crankcase pattern
- Threads compatible with OEM studs and bolts
- Designed for air-cooled OHV petrol engines
- Supports correct combustion sealing and compression
- Ready to accept OEM rocker cover and gasket
- Suited to standard service intervals and fuels used in the UK
Typical Applications:
Used on Loncin G240 and G270 family engines fitted to generators, plate compactors, pressure washers, water pumps, cement mixers, and general garden or construction machinery. Replaces damaged or warped heads to restore compression, starting performance, and stable running after overheating or mechanical wear.
Also known as:
Cylinder head complete, cylinder head assembly, OHV head, head casting, replacement head, top-end head, Loncin G240 head, Loncin G270 head.
Fits Models:
G240F, G240FC, G270F, G270F B, G270FB, G270FC, G270FD
Alternate Part Numbers:
120080277-0001, 120080284-0001
Product Specifications
| L&S Part No. | 120080284-0001 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Loncin |
| OEM No. | 120080284-0001 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Loncin |
| Key Features | - OEM part number 120080284-0001 - Replaces previous OEM 120080277-0001 - Supplied as complete cylinder head assembly - Fits Loncin G240F and G240FC engines - Fits Loncin G270F, G270F B, G270FB, G270FC, G270FD engines |
| Fits Models | G240F C Shaft (242cc, 7hp) | G270F B Shaft (270cc, 8hp) | G270F C Shaft (270cc, 8hp) | G270FD (270cc, 8hp) |


