Description
Overview:
The JAP Model 3 Inlet Gasket is a genuine replacement gasket for the JAP Model 3 petrol engine (Manufacturer Part Number 19860). It sits between the inlet manifold and the engine or carburettor flange to create a tight, reliable seal. Made from durable, heat- and fuel-resistant gasket material, it helps prevent air leaks that can affect mixture, idle quality, and overall engine performance. Suitable for classic plant and garden machinery powered by JAP engines, such as small generators, pumps, mixers, and similar equipment, it supports both routine servicing and rebuilds. This is unused old stock from vintage production, so minor tarnishing or storage marks may be present, but performance is unaffected. Designed for a precise fit on JAP Model 3 engines, it enables dependable sealing with straightforward installation.
Key Features:
- Genuine JAP part with MPN 19860 for accurate, model-correct fit
- Durable, heat- and fuel-resistant material for long service life
- Provides a secure seal at the inlet joint to stabilise running and performance
- Helps prevent leaks that can cause poor starting or rough idle
- Clean cut edges for consistent clamping and even gasket compression
- Suitable for routine maintenance, overhauls, and period-correct restorations
- Straightforward to fit with basic hand tools; no special equipment required
- Unused vintage old stock; cosmetic age marks only, functionally sound
- Compatible with petrol engine environments found in plant and garden machinery
Typical Applications:
Sealing the inlet manifold or carburettor flange on JAP Model 3 engines during service, carburettor swaps, manifold refits, or engine rebuilds. Ideal when addressing air leaks causing erratic idle, weak running, or poor starting on equipment such as small concrete mixers, pumps, generators, and vintage garden machinery powered by JAP engines.
Also known as:
JAP 3 inlet manifold gasket, carburettor flange gasket, manifold-to-head gasket, intake gasket, JAP exhaust gasket, JAP Model 3 gasket, JAP 3 manifold gasket, J.A.P. Prestwich Model 3 inlet gasket.
Fits Models:
JAP 3, JAP Model 3, JAP3
Product Specifications
| L&S Part No. | 19860 |
|---|---|
| Manufacturer | JAP |
| OEM No. | 19860 |
| Unit of Sale | 1 |
| Applications | JAP 3, JAP Model 3, JAP3 |
| Machine Type | Engines |
| Fits Models | JAP 3 |
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