Description
Overview:
The Valve In/Ex for Jap Model 4/2 Industrial Engine is a genuine Jap component designed to manage inlet and exhaust flow in vintage industrial engines, helping to maintain efficient combustion and reliable running. Supplied as OEM number 14622, this unused old-stock part is made from durable metal suitable for high-temperature, high-cycle use. It replaces a worn or damaged intake/exhaust valve to restore sealing and timing accuracy within the cylinder head. Intended for classic JAP engines such as the JAP 4/2 and JAP42, it supports routine maintenance, rebuilds, and heritage engine restoration where correct fit and long service life are important. As a Genuine Part, it offers assured compatibility and dependable performance when installed to manufacturer standards.
Key Features:
- Genuine Jap part for the correct fit and specification (OEM 14622)
- Regulates inlet and exhaust flow to maintain power, efficiency, and smooth running
- Durable metal construction for heat and wear resistance in industrial service
- Direct replacement for JAP 4/2-series applications to aid straightforward fitting
- Helps restore proper sealing against the valve seat for reliable compression
- Suitable for maintenance, overhaul, or restoration of vintage industrial engines
- Unused old stock; may show minor tarnish or storage marks without affecting function
- Compatible with specified JAP models to reduce guesswork and downtime
Typical Applications:
Used during cylinder head repairs, full engine overhauls, and routine maintenance on JAP 4/2-series industrial engines. Ideal for addressing poor compression, misfiring, hard starting, or loss of power caused by worn valves. Suitable for workshop rebuilds, field service of plant and machinery, and restoration of heritage equipment where authentic components are preferred.
Also known as:
Inlet valve, exhaust valve, poppet valve, engine valve component, valve stem and head, replacement valve for JAP industrial engines, JAP 4/2-series valve.
Fits Models:
JAP 4/2, JAP42
Alternate Part Numbers:
14622
Product Specifications
| L&S Part No. | 14622 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Jap |
| OEM No. | 14622 |
| Unit of Sale | 1 |
| Applications | JAP 4/2, JAP42 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Fits Models | JAP 4/2 |
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