Description
Overview:
The Valve End Cap is a genuine Jap component for the JAP 4/2 and JAP42 industrial engines, supplied to original equipment standards under OEM No. 7451. This cap closes and protects the valve area, helping to retain lubrication and keep out dirt and debris so the engine runs as intended. Made from durable metal with a robust, workshop-ready finish, it is suitable for restoration, servicing, and routine upkeep of vintage machinery powered by these engines. As unused old stock, the part may show light tarnishing or storage marks, but it remains functionally sound and ready to fit. Choose this OEM-spec cap to maintain correct sealing, preserve engine integrity, and support reliable performance on classic plant and industrial equipment.
Key Features:
- Genuine Jap part for assured compatibility and quality (OEM No. 7451)
- Correct fitment for JAP 4/2 and JAP42 engines
- Manufactured to OEM tolerances for reliable sealing and protection
- Durable metal construction suited to workshop and site environments
- Helps prevent oil leaks and ingress of dust and grit into the valve area
- Like-for-like replacement to simplify maintenance and rebuilds
- Unused new old stock; cosmetic ageing does not affect operation
- Supports smooth running, longevity, and original performance of vintage engines
- Compact component for easy handling and straightforward install with standard tools
Typical Applications:
Used during engine rebuilds, servicing, and preventative maintenance on vintage industrial machinery powered by JAP 4/2 or JAP42 engines. Suitable for classic plant, stationary equipment, and workshop machinery where maintaining factory-correct sealing and protection of the valve area is essential for dependable operation.
Also known as:
Valve cover cap, engine valve cap, valve chest cap, inspection cap, valve end plug. These terms are commonly used for caps that close and protect the valve area on classic side-valve and industrial engines.
Fits Models:
JAP 4/2, JAP42
Product Specifications
| L&S Part No. | 7451 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Jap |
| OEM No. | 7451 |
| Unit of Sale | 1 |
| Applications | JAP 4/2, JAP42 |
| Machine Type | Engines |
| Fits Models | JAP 4/2 |
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
