Description
Overview:
The Valve Tappet Shim (0.005 in / 0.127 mm) is a genuine JAP spare designed to set and maintain correct valve clearance in classic JAP engines such as the JAP 444H-2 and 55CB C45. Made from hardened, precision-ground steel, this flat disc shim sits on the tappet side of the valve train to fine‐tune lash for smooth running and reduced wear. Accurate valve clearance helps cold starting, idle quality, and overall performance, while protecting cams, tappets, and valve seats from premature damage. Suitable for use across vintage plant, stationary engines, and small machinery powered by JAP units, including the 5 and 6 series. OEM reference 16000 confirms the correct specification and reliable fit for maintenance and restoration work.
Key Features:
- Genuine JAP part with OEM reference 16000 for assured compatibility and fit
- Precise 0.127 mm (0.005 in) thickness for accurate valve lash adjustment
- Hardened, precision-ground steel for durability and consistent thickness
- Dimensionally stable under engine temperature and oil exposure
- Helps reduce valve train noise and wear by maintaining correct clearance
- Supports reliable starting, smoother idle, and steady running
- Simple to fit during routine top-end service; no modifications required
- Ideal for ongoing maintenance of vintage JAP engines used in plant and garden machinery
Typical Applications:
Used during engine servicing, rebuilds, and valve adjustments on JAP-powered equipment to set valve clearance precisely. Common on vintage stationary engines and small plant found in construction, agriculture, and grounds care, such as cement mixers, pumps, generators, and mowers where dependable valve timing and smooth operation are required.
Also known as:
Valve lash shim, tappet shim, valve clearance shim, valve adjustment shim, cam shim, tappet setting shim, valve timing shim.
Fits Models:
JAP 6, JAP6
Product Specifications
| L&S Part No. | 16000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Jap |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine JAP part with OEM reference 16000 - 0.127 mm thickness for precise valve lash adjustment - Hardened, precision-ground steel ensures durability - Suitable for JAP 444H-2 and 55CB C45 engines - Ideal for vintage plant and small machinery maintenance |
| Fits Models | JAP 6 |
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