Description
Overview:
This crankcase gasket is a Genuine Honda part designed to seal the joint between the crankcase and side cover on Honda small engines. Manufactured from oil- and heat-resistant gasket material, it keeps engine oil contained and helps prevent dirt and debris from entering the crankcase. A correct seal supports smooth running and reduces the risk of oil weeps over time. It is engineered to Honda's specifications for a precise fit on popular horizontal-shaft engines used in construction and garden machinery, including the GX340T2 and GX390T2. Supplied as a single OEM gasket with the correct profile and hole alignment. Manufacturer Part Number (MPN): 11381Z5T000, equivalent to the Honda number often written as 11381 Z5T 000.
Key Features:
- Genuine Honda OEM component for assured compatibility and fit
- MPN: 11381Z5T000 for accurate identification and ordering
- Forms a reliable seal between crankcase and side cover to minimise oil leaks
- Oil- and heat-resistant gasket material supports durability in tough conditions
- Precisely cut profile with correct bolt-hole alignment for straightforward fitting
- Helps maintain crankcase integrity and reduces contamination risk
- Suitable for routine servicing, rebuilds, and preventative maintenance
- Supports engine longevity by maintaining proper sealing
- Compatible with GX340T2, GX390T2, GX390UT2 engines widely used in site and garden equipment
- Genuine part quality helps reduce rework and downtime
Typical Applications:
Used during engine repairs or servicing to replace a worn or damaged crankcase cover gasket on Honda GX340/GX390 series engines. Common on machinery such as generators, plate compactors, water pumps, pressure washers, cement mixers, and chippers used in construction, landscaping, and grounds maintenance.
Also known as:
Crankcase cover gasket, side cover gasket, crankcase housing gasket, engine crank housing gasket, crankcase casing gasket, engine lower cover gasket.
Fits Models:
GX340T2, GX390T2, GX390UT2
Product Specifications
| L&S Part No. | 11381 Z5T 000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 11381Z5T000 |
| Unit of Sale | 1 |
| Applications | GX340T2, GX390T2, GX390UT2 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX340T2 (GCBFT) | GX390UT2 (GCBCT) | GX390T2 (GCBDT) |
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