Description
Overview:
The JAP Model 3 Cylinder Head Gasket is a Genuine Part designed to seal the joint between the cylinder head and engine block on JAP 3 petrol engines. Made from durable metallic gasket material, it withstands sustained combustion heat and clamping loads to maintain compression and to keep oil and coolant passages sealed. As a direct replacement for OEM No. 19872, it matches the correct bore, stud and port geometry for an accurate fit on JAP Model 3 engines used in vintage plant and stationary machinery. This is unused old stock from period manufacture, so minor tarnishing or storage marks may be present, but function and fit are unaffected. Suitable for reliable rebuilds, top-end servicing and long-term preservation of classic JAP 3 engines.
Key Features:
- Genuine JAP part for precise fit and factory-spec compatibility
- Direct replacement for OEM No. 19872 for straightforward installation
- Robust metallic construction resists high temperatures and pressure cycling
- Maintains cylinder compression and seals oil and coolant passages
- Correct hole pattern for studs and ports on JAP Model 3 engines
- Helps prevent leaks, misfires and loss of performance
- Suitable for vintage restorations, servicing and preventive maintenance
- Unused old stock; cosmetic ageing possible, performance and fit maintained
Typical Applications:
Used during head removal and refit after decoking, correcting gasket failure (blow-by or cross-leaks), and routine top-end overhauls. Suitable for vintage stationary engines powering equipment such as pumps, generators, mixers and compressors. Also useful as a service spare for heritage workshops, collections, and working displays where reliable sealing and correct compression are essential.
Also known as:
Cylinder head seal, head joint, top-end gasket, combustion sealing gasket, head sealing gasket.
Fits Models:
JAP 3, JAP Model 3, JAP3
Product Specifications
| L&S Part No. | 19872 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 19872 |
| Unit of Sale | 1 |
| Applications | JAP 3, JAP Model 3, JAP3 |
| Machine Type | Engines |
| Fits Models | JAP 3 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
