

⚙️ Upgrade your engine’s heartbeat with precision and power!
The King Engine Bearings MB 557SI is a high-quality, alloy steel main bearing designed specifically for vehicle engines. With precise dimensions and a machined exterior, it ensures a perfect fit and optimal performance when paired with oil lubrication. Manufactured in Israel, this bearing offers durability and reliability for professional-grade engine maintenance.
| Brand | King Engine Bearings |
| Material | Alloy Steel |
| Item dimensions L x W x H | 5.12 x 1.77 x 3.54 inches |
| Item Weight | 1.09 Pounds |
| Bearing Number | MB557SI |
| Item Thickness | 3.54 Inches |
| Bearing Type | Plain Bearing |
| Compatible Lubricant | Oil |
| UPC | 611500404900 |
| Global Trade Identification Number | 00611500404900 |
| Manufacturer | King Engine Bearings |
| Model | Main Bearings |
| Item Weight | 1.09 pounds |
| Product Dimensions | 5.12 x 1.77 x 3.54 inches |
| Item model number | MB 557SI |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | MB557SI |
| OEM Part Number | MB557SI |
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