Description
Overview:
The Starting Handle Support Boss for JAP 5 & 6 Models Flywheels is a robust metal component that supports and aligns the manual starting handle on vintage JAP engines. By keeping the handle true to the flywheel axis, it helps ensure smooth, controlled cranking and reduces wear on mating parts. Made with a durable metal body and a precisely machined bore, it is built to cope with regular workshop and site use on older construction and garden machinery. This non-genuine part is a cost-effective alternative to OEM reference 13920, suitable for restorers and users who need reliable starting performance without compromising fit or function. Designed to suit JAP 5 and JAP 6 engines, it installs neatly on the flywheel to restore dependable hand-start operation.
Key Features:
- Durable metal construction for long service life in workshop and site conditions
- Precisely machined bore to maintain accurate starting handle alignment
- Non-genuine replacement compatible with OEM reference 13920 for cost-effective upkeep
- Direct-fit design for JAP 5 and JAP 6 flywheels to simplify maintenance
- Helps reduce wobble and wear on the starting mechanism during hand cranking
- Smooth operation supports consistent starting on vintage engines
- Suitable for restoration projects and routine servicing of heritage equipment
- Straightforward to fit using standard tools, with no complex adjustments required
Typical Applications:
Used on vintage machinery powered by JAP 5 or JAP 6 engines where manual starting is required, such as small plant, generators, pumps, compact rollers, and garden equipment of the same era. Ideal for restoring reliable hand-start function after wear or damage to the original support boss, and for preventative maintenance on engines that see regular use.
Also known as:
Starter handle boss, starter handle support, starter crank support boss, flywheel starting boss, flywheel support boss for starting handle, starting handle carrier. These terms are commonly used for the same component in vintage JAP engine starting assemblies.
Fits Models:
JAP 5, JAP 6
Product Specifications
| L&S Part No. | 13920 |
|---|---|
| Part Type | Non Genuine Part |
| Manufacturer | JAP |
| OEM No. | 13920 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Durable metal construction for long service life - Precisely machined bore for accurate handle alignment - Non-genuine replacement for OEM reference 13920 - Direct-fit design for JAP 5 and JAP 6 flywheels - Reduces wobble and wear during hand cranking |
| Fits Models | JAP 5 | JAP 6 |
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