Description
Overview:
The Fixing Stud for Crankcase Cover/Plate is a Genuine JAP part made from durable steel for securing the crankcase cover on classic JAP stationary engines. Designed for JAP 3 and JAP 4 models, it threads into the crankcase to provide a strong, repeatable fastening point for the cover or inspection plate, helping maintain gasket compression and alignment under vibration and heat. Supplied as unused vintage stock, it is ideal for restoration work where authenticity and correct fit matter. The robust stud design supports reliable clamping and reduces the risk of damaging the softer crankcase threads that can occur with repeated bolt removal. Suitable for engines used on older mowers, generators, pumps, and other machinery where JAP 3 or JAP 4 power units are fitted.
Key Features:
- Genuine JAP part for correct fit and specification on JAP 3 and JAP 4 engines
- Durable steel construction for long service life under heat and vibration
- Secures crankcase cover/plate to maintain a proper gasket seal
- Helps protect crankcase threads versus repeated use of bolts
- Unused vintage stock; may show light age-related tarnishing only
- Straightforward installation using a double-nut method or stud driver
- Supports consistent torque and even clamping across the cover
- Suitable replacement for missing, bent, or corroded original studs
- Appropriate for restoration projects where period-correct hardware is required
Typical Applications:
Replacement crankcase cover fixing on JAP 3 and JAP 4 petrol engines used in vintage garden and construction machinery, compressors, generators, pumps, and small plant. Useful during rebuilds, gasket changes, and preventative maintenance to ensure secure cover retention and dependable sealing in demanding operating conditions.
Also known as:
Stud bolt, double-ended stud, cover fixing pin, crankcase cover retainer fastener, case cover clamp stud, crankcase cover stud.
Fits Models:
JAP 3, JAP 4
Alternate Part Numbers:
16163
Product Specifications
| L&S Part No. | 16163 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 16163 |
| Unit of Sale | 1 |
| Applications | JAP 3, JAP 4, JAP3, JAP4 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Fits Models | JAP 4, 3 |
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