Description
Overview:
The Big End Bearing R4 (30.725 mm) Under Size, marked with OEM No. 0529 041, is a genuine spare component specifically engineered for M.A.G industrial engines, such as the 1029 SRL and 1026 SRL models. Crafted with precision-ground surfaces, it ensures stable maintenance of the crankshaft at the big end, significantly reducing friction and facilitating smooth engine operation under various loads. Intended for crankpins that have been reground to a matching specification, this bearing supports enhanced performance and durability in construction and garden machinery powered by select M.A.G engines.
Key Features:
- Genuine M.A.G part bearing OEM No. 0529 041 for guaranteed compatibility and fit
- Measures R4 undersize: 30.725 mm, designed for properly reground crankpins
- Precision-engineered surfaces deliver stable oil film maintenance and low friction
- Promotes reliable service life and performance in demanding industrial settings
- Aids in restoring proper oil pressure, reducing engine knock, and enhancing operational smoothness
- Simple to install during engine rebuilds or connecting rod (con-rod) service routines
- Supplied as unused old stock, may exhibit minor storage-related tarnish without affecting performance
Typical Applications:
Ideal for engine rebuilds or overhauls, particularly within M.A.G-powered machinery. It's an essential component in maintaining equipment like compact construction machines and garden tools, ensuring they operate efficiently with consistent lubrication and dependable crankshaft support.
Also known as:
Commonly referred to as big end shell, connecting rod bearing, crankpin bearing, con-rod bearing, rod journal bearing, undersize con-rod shells, or an R4 undersize bearing.
Fits Models:
M.A.G 1029 SRL, M.A.G 1026
Alternate Part Numbers:
0529041, 0529 041
Product Specifications
| L&S Part No. | 0529 041 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | M.A.G |
| Unit of Sale | 1 |
| Applications | 1029 SRL, 1026 SRL. |
| Machine Type | Engines |
| Fits Brands | MAG |
| Fits Models | M.A.G 1029 SRL | M.A.G 1026 SRL |
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