Description
Overview:
The Big End Bearing R4 (22.25 mm) Undersize for the M.A.G 1014 SRL engine is a precision engine bearing that supports the connecting rod at the crankpin, keeping running clearances correct and friction low. Manufactured to OEM standards using durable bearing-grade materials, it is built for reliable service in hard‐working small industrial engines. This Genuine M.A.G part is intended specifically for the 1014 SRL, a unit commonly found powering compact construction and garden machinery. The R4 undersize specification allows correct fitment where the crankpin has been machined to the matching undersize during an overhaul. Supplied as unused old stock, it may show minor storage marks, but it remains a dependable choice for restoring smooth operation and protecting the crankshaft and con-rod from premature wear.
Key Features:
- Genuine M.A.G OEM component for trusted compatibility and performance
- OEM reference: 0529 076 for accurate identification
- R4, 22.25 mm undersize specification to suit correctly reworked crankpins
- Precision tolerances help maintain correct oil film and quiet running
- Robust construction for long service life under continuous load
- Stable bearing geometry supports smooth rotation at working speeds
- Suitable for professional rebuilds and well-equipped home workshops
- Consistent fit helps reduce downtime during scheduled maintenance
- Unused old stock: expect possible tarnish or light marks from storage only
- Designed for the M.A.G 1014 SRL to keep engines operating efficiently
Typical Applications:
Used during engine rebuilds and scheduled servicing of machinery powered by the M.A.G 1014 SRL. Ideal when the crankpin has been reground to the matching undersize, helping restore correct clearance, oil stability, and bearing support in compactors, generators, pumps, and similar construction or garden equipment.
Also known as:
Big-end bearing, connecting rod bearing, con-rod bearing, crankpin bearing, engine big-end shell, big-end insert (undersize), R4 undersize bearing for crank journal.
Fits Models:
M.A.G 1014 SRL
Product Specifications
| L&S Part No. | 0529 076 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | M.A.G |
| Unit of Sale | 1 |
| Applications | M.A.G 1014 SRL |
| Machine Type | Engines |
| Fits Models | M.A.G 1014 SRL |
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