King MB7779MC.026 OE-Replacement Main Bearings for 2015-2024 BMW B58B30A 2.0L I4
- Regular price
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$120.95 - Regular price
-
- Sale price
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$120.95
In Stock: 10
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Product Specification:
SKU:KINGMB7779MC.026
MPN: MB7779MC.026
UPC: 611500626753
Weight: 1.1 lb
Inventory: 10
Type: Bearings
Vehicle Fitment
- 2015-2024 BMW 320i (F30/F31/F35), 330i (F30/F31/F35), 430i (F32/F33/F36), Z4 (G29) with B58B30A 2.0L I4 engine
- 2019-2024 Toyota Supra A90 with B58B30A 2.0L I4 engine
Features
- OE replacement bearings for standard applications
- Bi-metal construction with steel backing and strengthened aluminum alloy
- Equipped with nano-composite polymer coating (K-340) for enhanced anti-friction and wear resistance
- Designed for low and medium load engines
- Suitable for start-stop and hybrid engines enduring continuous metal-to-metal contact
- Precision-engineered to OEM specifications for reliable performance
- Compatible with both OEM and aftermarket components
- Manufactured to meet or exceed industry standards for quality and durability
Specifications
- Oversize: 0.026 mm (0.001 inches)
- Material: Standard aluminum-based material, equivalent to SAE-783
- Coating: Nano-composite polymer (K-340)
- Compatibility: B58B30A 2.0L I4 engine
- Quantity: 7 main bearings (1 set)
- Weight: Approximately 1.5 lbs (680 grams)
Included Components
- 1x King MB7779MC.026 OE-Replacement Main Bearing Set
Product Description
The King MB7779MC.026 OE-Replacement Main Bearing Set is designed to provide reliable performance for standard applications in the BMW B58B30A 2.0L I4 engine and the Toyota Supra A90. These bearings feature a bi-metal construction with a steel backing and strengthened aluminum alloy, ensuring durability and resistance to wear.
Equipped with a nano-composite polymer coating (K-340), the bearings offer enhanced anti-friction and wear resistance, making them suitable for start-stop and hybrid engines that endure continuous metal-to-metal contact. The standard aluminum-based material, equivalent to SAE-783, is ideal for low and medium load engines.
Manufactured to OEM specifications, these bearings ensure an optimal fit and reliable performance. They are compatible with both OEM and aftermarket components, making them a versatile choice for engine rebuilds or upgrades.



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