Description
Overview:
The Cylinder Head Gasket for the Honda GXV120 is a Genuine Honda component designed to restore and maintain a tight, reliable seal between the cylinder head and the engine block. Made from durable, heat‐resistant gasket material suited to small petrol engines, it withstands combustion pressure and repeated thermal cycling without deforming. By sealing combustion gases and critical oil passages, it helps maintain correct compression, reduce blow-by, and prevent oil seepage around the head joint. This OEM gasket (No. 12251 ZE6 000) is built for a precise fit on the GXV120 vertical‐shaft engine commonly found in professional and domestic lawn mowers and turf equipment. Using the genuine part supports consistent performance, clean running, and dependable starting, while reducing the risk of repeat repairs.
Key Features:
- Genuine Honda OEM gasket for assured compatibility and quality control (No. 12251 ZE6 000)
- Exact fit for the GXV120 to maintain correct compression and engine efficiency
- Durable, heat‐resistant construction for long service life under high temperature and pressure
- Helps prevent combustion leaks and oil seepage at the head‐to‐block joint
- Precision cut for correct bolt alignment and port sealing to minimise rework
- Stable sealing performance supports smoother idle and easier starting
- Suitable for routine top‐end overhauls and head refitting during maintenance
- Straightforward to fit during scheduled servicing, helping reduce downtime
- Supports the longevity of valves, piston, and bore by maintaining proper sealing conditions
- Genuine Part status helps protect warranty compliance and long-term reliability
Typical Applications:
Used when servicing or rebuilding the top end of Honda GXV120 engines in walk‐behind and commercial lawn mowers, turf equipment, and grounds maintenance machinery. Ideal for resolving loss of compression, visible oil staining at the head joint, or after cylinder head removal for valve work, decarbonising, or inspection.
Also known as:
Head gasket, cylinder head seal, combustion seal, cylinder gasket, top‐end gasket, head‐to‐block gasket, engine head seal.
Fits Models:
GXV120
Product Specifications
| L&S Part No. | 12251 ZE6 000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 12251ZE6000 |
| Unit of Sale | 1 |
| Applications | GXV120 |
| Machine Type | Engines |
| Fits Brands | Honda |
