Description
Overview:
This is a Genuine M.A.G exhaust valve for the 1040 SRL series engine (OEM No. 0243 049). Built from heat‐resistant steel with a precision‐ground stem and valve face, it controls the expulsion of hot exhaust gases from the combustion chamber and helps maintain correct compression and smooth running. Intended for vintage M.A.G 1040 SRL engines, including 1040 SRL and 1040SRL, it retains original specifications for reliable fit and function. As unused old stock, the valve may show light tarnish or storage marks, but performance is unaffected. Suitable for repairs, rebuilds, or restorations of construction and garden machinery powered by M.A.G 1040 SRL engines, where durability, sealing integrity, and correct geometry are essential.
Key Features:
- Genuine M.A.G part for assured compatibility and fit (OEM 0243 049)
- Heat‐resistant steel construction for high‐temperature exhaust service
- Precision‐finished stem and face for reliable sealing and stable compression
- Correct geometry for the 1040 SRL engine to maintain valve timing and seating
- Durable build to withstand repeated thermal cycles and exhaust gas corrosion
- Suitable for vintage machinery, preserving original specifications and performance
- Unused old stock: may show cosmetic ageing only; function remains sound
- Straightforward to fit with standard workshop practices (e.g. cleaning, lapping, setting clearances)
- Helps restore power, smoother idle, cleaner exhaust, and dependable starting
Typical Applications:
Used during top‐end overhauls, valve replacements, and restorations of M.A.G 1040 SRL engines in equipment such as compactors, generators, pumps, and garden machinery. Suitable when addressing burnt or pitted valves, loss of compression, rough running, or hard starting, and for preventative maintenance in vintage engine rebuilds.
Also known as:
Engine exhaust valve, outlet valve, exhaust poppet valve, discharge valve (exhaust side), M.A.G 1040 SRL exhaust valve, MAG 1040SRL exhaust component.
Fits Models:
1040 SRL
1040SRL
M.A.G 1040 SRL
Alternate Part Numbers:
0243 049, 0243049
Product Specifications
| L&S Part No. | 0243 049 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | M.A.G |
| Unit of Sale | 1 |
| Applications | 1040 SRL, 1040SRL, M.A.G 1040 SRL |
| Machine Type | Engines |
| Fits Brands | MAG |
| Fits Models | M.A.G 1040 SRL |
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
