Description
Overview:
The Valve Box Grating is a genuine JAP component for classic JAP petrol engines, designed to sit within the valve chest to help shield the valve gear from debris while allowing free oiling and ventilation. Made from durable metal mesh/grating, it helps maintain smooth operation and reduces the risk of premature wear in the valve area. This part is suitable for use on popular engines such as the JAP 4 and JAP 5, and is supplied to replace OEM reference 6374. Its simple form factor makes it straightforward to install during routine maintenance or full rebuilds, supporting reliable running in small plant, generators and other equipment powered by JAP petrol engines. Genuine JAP part (OEM 6374) for assured compatibility and performance.
Key Features:
- Genuine JAP part for dependable fit and function (OEM 6374)
- Robust metal grating/mesh construction for long service life
- Helps protect the valve box from foreign matter while allowing oil mist to pass
- Supports stable engine breathing and consistent valve operation
- Suitable for JAP petrol engines commonly used in small plant and machinery
- Direct replacement for worn, damaged or missing gratings
- Clean, simple design for easy fitting with basic hand tools
- Compatible with a range of JAP engines used in construction, agriculture and leisure equipment
- Maintains engine efficiency by reducing contamination risk in the valve area
- Ideal for preventative maintenance and engine refurbishment
Typical Applications:
Used during servicing or rebuilds of JAP petrol engines to restore the valve chest assembly. Common on vintage and classic small plant including site equipment, pumps, compaction tools, generators and mowers fitted with JAP engines. Suitable where reliable engine breathing and protection of the valve gear from debris are required.
Also known as:
Valve grating, valve chest grating, valve box mesh, valve box screen, engine grating, valve chest gauze, mesh insert for valve chest.
Fits Models:
JAP 3, JAP 4, JAP 5, JAP 6
Alternate Part Numbers:
6374
Product Specifications
| L&S Part No. | 6374 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 6374 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine JAP part ensures dependable fit and function (OEM 6374) - Robust metal grating construction for long service life - Protects valve box from debris while allowing oil mist passage - Suitable for JAP 3, 4, 5, and 6 engines - Easy installation with basic hand tools during maintenance |
| Fits Models | JAP 4, 3 | JAP 5 | JAP 6 |
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