Description
Overview:
The Gasket Oil Cup for Loncin Part (OEM No. 380840456-0001) is a genuine Loncin sealing component used between the oil cup and the engine housing to prevent oil leaks and maintain proper lubrication. Made from durable, oil‐resistant gasket material and manufactured to OEM tolerances, it restores a reliable, clean seal after maintenance or replacement. This gasket is intended for Loncin petrol engines commonly found on generators, compactors, pumps and other small plant, including models such as LC5000-F and G240F. It supports efficient engine operation by keeping oil where it should be, helping to reduce mess, protect components and maintain performance in demanding site and garden environments. Designed for straightforward fitting during routine servicing with no modifications required.
Key Features:
- Genuine Loncin OEM gasket (380840456-0001) for accurate fit and compatibility
- Forms an oil‐tight seal to reduce leaks and maintain lubrication integrity
- Durable, heat and oil‐resistant construction for long service life
- Precision profile and hole pattern for easy alignment with mating parts
- Consistent thickness for even clamping and reliable torque retention
- Suitable for engines exposed to vibration and frequent stop‐start use
- Helps prevent contamination of engine oil and protects internal parts
- Straightforward to install during maintenance or rebuilds
Typical Applications:
Used on Loncin single‐cylinder engines fitted to site generators, water pumps, pressure washers, plate compactors, tillers and similar machinery. Ideal for leak repairs, gasket refreshes during strip‐downs, and scheduled servicing where the original seal has hardened, cracked or been damaged. Suitable for both trade and DIY maintenance.
Also known as:
Oil cup gasket, oil cup seal, seal cup, engine oil cup gasket, engine gasket (oil section), oil reservoir gasket. These terms refer to the sealing gasket that sits between the oil cup and the engine body to stop leakage and maintain an effective seal.
Fits Models:
G240F, G270F, G270FD, G340F, G340FD, G390FD, G420FD, LC5000-F, LC5000F, LC6500D-F, LC8000D-F
Alternate Part Numbers:
380840456 0001, 3808404560001
Product Specifications
| L&S Part No. | 380840456-0001 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Loncin |
| OEM No. | 380840456-0001 |
| Unit of Sale | 1 |
| Applications | G240F, G270F, G270FD, G340F, G340FD, G390FD, G420FD, LC5000-F, LC5000F, LC6500D-F, LC8000D-F |
| Machine Type | Engines |
| Fits Brands | Loncin |
| Fits Models | G240F C Shaft (242cc, 7hp) | G270F B Shaft (270cc, 8hp) | G270F C Shaft (270cc, 8hp) | G270FD (270cc, 8hp) | G340F I Shaft (337cc, 10hp) | G340F L Shaft (337cc, 10hp) | G340FD (337cc, 10hp) | G390FD (389cc, 11hp) | G420FD Taper Shaft (420cc, 12hp) | G420FD U Shaft (420cc, 12hp) | LC5000-F | LC6500D-F | LC8000D-F |
