Description
Overview:
The Camshaft Spindle for JAP 6 is a genuine JAP component designed to support and locate the cam within the engine, keeping valve timing accurate and wear to a minimum. Made from robust steel, it is built to match original specifications for reliable fit and function. Key dimensions are a 14.3 mm diameter (9/16 in / 0.563 in) and a 156 mm overall length, allowing a straightforward replacement in JAP 6/JAP6 engines. Supplied as unused old stock to preserve authenticity; minor storage tarnish may be present without affecting performance. This spindle is suited to workshop repairs and full restorations of vintage engines used on classic site equipment and small plant, helping maintain smooth running, dependable starting, and long service life.
Key Features:
- Genuine JAP part (OEM No. 13940) for period-correct repairs
- Steel construction for strength and long wear life
- Original-spec sizing: diameter 14.3 mm (9/16 in / 0.563 in); length 156 mm
- Direct replacement for worn or damaged spindles; typically no modification required
- Helps maintain accurate valve timing and smooth engine operation
- Unused old stock (NOS); may show light storage tarnish only
- Ideal for restorations where originality and reliability matter
- Straightforward to install for experienced DIY users and professionals
Typical Applications:
Used during engine rebuilds and timing gear overhauls on vintage JAP 6 engines. Suitable when addressing cam-related wear, excessive backlash, or noisy timing. Common on stationary engines driving mixers, pumps, generators, and small plant used in construction or agriculture, whether for working machinery or show restorations.
Also known as:
Cam spindle, engine spindle, camshaft shaft, timing cam spindle, cam gear spindle.
Fits Models:
JAP 6, JAP6
Alternate Part Numbers:
13940
Product Specifications
| L&S Part No. | 13940 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 13940 |
| Unit of Sale | 1 |
| Size | 14.3mm (9/16" / .563) Dia., Length: 156mm |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine JAP part for period-correct repairs - Steel construction ensures strength and durability - Diameter 14.3 mm, length 156 mm - Direct replacement for JAP 6 engines - Unused old stock; may have light tarnish |
| Fits Models | JAP 6 |
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