KING ENGINE BEARINGS MB5280SI50 Set Windsor Sohc Thrust CLEMS2202A50MM MB5280SI-050 4.6L 5.4L Washer

( Brand: King Engine Bearings ), ( Type: Main Bearings Set ), ( Ipn: Clems2202a50mm ), ( Manufacturer Warranty: 1 Year ), ( Items Included: Main Bearings, Thrust Washers ), ( Manufacturer Part Number: MB5280SI50 ), ( Material: Bi-metal ), ( Vintage Part: No ), ( Country Of Origin: Israel ), ( California Prop 65 Warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm. )

Review KING ENGINE BEARINGS Main Set Ford Windsor 4.6l 5.4l Sohc Thrust Washer

Introducing the King Engine Bearings MB5280SI50 MB5280SI-050 set, specifically designed for the Ford Windsor 4.6L and 5.4L SOHC engines. These bearings are an excellent upgrade for those seeking superior performance and durability in their engines.

The MB5280SI50 and MB5280SI-050 set includes five bearings in total: one crankshaft thrust bearing and four main bearings. Each bearing is meticulously engineered using state-of-the-art materials and manufacturing techniques to ensure optimal performance and longevity under the most demanding conditions.

The crankshaft thrust bearing boasts a large contact area, which reduces the load on the bearing and minimizes the risk of failure. Its unique design also ensures proper alignment of the crankshaft, reducing engine vibrations and improving overall performance. Additionally, the bearing utilizes a high-quality, steel back plate that provides additional strength and rigidity.

The main bearings, designed to support the pistons, are engineered with a precision-machined, steel backing plate and a high-quality, rolling contact, composite material that offers superior load capacity and durability. This material provides excellent resistance to wear and tear, ensuring that the bearings maintain their shape and size even under heavy loads.

Moreover, the MB5280SI50 and MB5280SI-050 set features a unique, patented tapered bore design. This design allows the bearings to self-align during installation, ensuring a perfect fit and reducing the risk of damage to the engine components. The tapered bore design also helps to reduce friction and improve engine efficiency.

These bearings are also suitable for use with high-performance applications, such as racing, where engine components are subjected to extreme loads and temperatures. Their superior design and materials ensure that they can withstand the rigors of high-performance use and provide reliable, consistent performance, even under the most demanding conditions.

In summary, the King Engine Bearings MB5280SI50 MB5280SI-050 set is an excellent upgrade for Ford Windsor 4.6L and 5.4L SOHC engines. With their superior materials, innovative designs, and precise manufacturing, these bearings offer superior performance, durability, and reliability, making them an essential component for any high-performance engine build.

Pros and Cons of Buying King Engine Bearings MB5280SI50/MB5280SI-050 for Ford Windsor 4.6L & 5.4L SOHC Thrust Washer

King Engine Bearings MB5280SI50/MB5280SI-050 is a popular choice for engine upgrades and maintenance in Ford Windsor 4.6L and 5.4L SOHC engines. These bearings offer superior performance and durability compared to OEM alternatives. However, like any other product, they come with their advantages and disadvantages. In this article, we will discuss the pros and cons of investing in these bearings.

1. Superior Quality: King Engine Bearings are made from high-quality materials, such as micro-alloy steel and bronze, ensuring greater strength and durability.

2. Enhanced Performance: King bearings provide better clearance, which results in reduced friction and increased engine performance.

3. Reduced Engine Noise: The precision machining of these bearings minimizes the amount of noise produced by the engine.

4. Improved Engine Longevity: The superior design and materials used in these bearings help prevent premature engine wear and failure.

5. Wide Application: The MB5280SI50/MB5280SI-050 set is compatible with a wide range of Ford Windsor engines, making it a versatile choice.

1. Higher Cost: King Engine Bearings are more expensive than OEM alternatives, which might deter some buyers.

2. Installation Complexity: The installation process can be complex, requiring specialized tools and skills, increasing the overall cost.

3. Potential Compatibility Issues: Although the MB5280SI50/MB5280SI-050 set is widely applicable, it's essential to verify the compatibility with your specific engine model before purchasing.

King Engine Bearings MB5280SI50/MB5280SI-050 offer numerous advantages, including enhanced performance, reduced engine noise, and improved engine longevity. However, they come with a higher cost and installation complexity that some buyers might find discouraging. Ultimately, the decision to invest in these bearings depends on your priorities and budget. If you value superior engine performance and durability, the King Engine Bearings are an excellent investment. On the other hand, if cost is a primary concern, you might consider OEM alternatives.

For those looking to upgrade their Ford Windsor 4.6L or 5.4L SOHC engine, I recommend considering King Engine Bearings MB5280SI50/MB5280SI-050, especially if you're seeking improved engine performance and longevity. While they come with a higher cost, the benefits often outweigh the investment. It's essential to ensure compatibility with your specific engine model and have the necessary installation tools and skills.

Details:

See fitment below. Main Housing Size: 2.8512 / 2.8505 in. Ideal for medium-load Engines, particularly Engines using nodular cast iron crankshafts. P/N MB5280SI-050.

It excels as a Lead-free OE replacement Bearing. Maximum length PPS 1: 0.752 in. Main Journal Size: 2.6576 / 2.6568 in. In many cases, we must buy new boxes from our suppliers.

part #: mb5280si50 prices

• $41.98-$44.12

specifications engibearing:

• for makes: Ford
• brand: King Engine Bearings
• type: Main Bearings Set
• interchange part number: CLEMS2202A50MM
• manufacturer warranty: 1 Year
• items included: Main Bearings, Thrust Washers
• manufacturer part number: MB5280SI50
• material: Bi-metal
• vintage part: No
• country of origin: Israel
• california prop 65 warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

general engibearing:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings

seller engibearing:

• rating: 99.8%
• # reviews: 110707
• city: Memphis, Tennessee

shipping engibearing:

• type: Fixed
• transit: 2-6 Days
• cost: $0.00
• class: Standard
• service: Standard

offer engibearing:

• sold: 0
• quantity: 1
• started: December 16, 2025
• options: Ship-to-home
• availability: In Stock

returns engibearing:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

payments engibearing:

• credit card: Visa
• other
• wallet: Paypal

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