King Engine Bearings - MB 557SI MB557SI Main Bearing
ARP produces specialty fasteners for various racing applications, with a range including cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, and more.
King Engine Bearings - MB 557SI MB557SI Main Bearing
Item #: 43967476

King Engine Bearings - MB 557SI MB557SI Main Bearing

Item #: 43967476

€ 33

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, August 02
Our Top Logistics Partners
  • fedex
  • dhl
ARP produces specialty fasteners for various racing applications, with a range including cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, and more.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Durability
Engineered for long-lasting performance, King Engine Bearings resist wear and tear, ensuring reliability under extreme conditions, making them ideal for both daily drives and competitive racing.
Precision Fit
Designed with exacting specifications, these bearings provide a perfect fit, reducing friction and improving oil flow for optimal engine efficiency and longevity compared to standard options.
Enhanced Performance
The MB 557SI improves engine performance by minimizing clearance tolerances, thereby increasing horsepower and torque while maintaining smooth operation, attracting performance enthusiasts and everyday drivers alike.

Product Details

Shop for high-quality King Engine Bearings - MB 557SI MB557SI Main Bearing at Ubuy Montenegro. Get the best deals on automotive parts today!
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for car enthusiasts seeking high-performance and reliable main bearings in modified engines.

  • Professional Mechanics

    Great for mechanics looking for durable parts to install in customer vehicles for enhanced engine performance.

  • Race Teams

    Perfect for race teams needing dependable components to ensure engine efficiency and longevity during competitive events.

Not Suitable For
  • Budget Builders

    Not suitable for budget-conscious builders needing cost-effective solutions without high-performance requirements.

Product Description

King Engine Bearings - MB 557SI MB557SI Main Bearing

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are King Engine Bearings - MB 557SI MB557SI Main Bearings used for?

    Answer: King Engine Bearings - MB 557SI MB557SI Main Bearings are designed to provide optimal support and performance for the crankshaft in various automotive engines. These bearings are crafted to reduce friction and wear, enabling smoother engine performance and longevity. They're specifically suitable for performance and standard applications, making them a popular choice among car enthusiasts and mechanics alike, particularly when rebuilding or tuning engines.
  • Question: What materials are used in King Engine Bearings - MB 557SI MB557SI?

    Answer: King Engine Bearings - MB 557SI MB557SI are manufactured using high-quality materials such as steel with a multi-layered construction that enhances strength and durability. The bearings often feature a unique coating that reduces friction, allowing for better lubrication and heat dissipation. This design is crucial for maintaining engine health, especially under demanding performance conditions, making these bearings an excellent option for both street and track applications.
  • Question: Are King Engine Bearings - MB 557SI MB557SI suitable for high-performance engines?

    Answer: Yes, King Engine Bearings - MB 557SI MB557SI are particularly suitable for high-performance engines as they are designed to withstand greater loads and stresses. Their construction allows for minimal wear even in extreme conditions, ensuring that your engine maintains optimal functionality. This makes them ideal for tuners and racers looking to maximize engine output while ensuring reliability during high-speed operations.
  • Question: How do I install King Engine Bearings - MB 557SI MB557SI?

    Answer: Installing King Engine Bearings - MB 557SI MB557SI typically requires you to remove the engine’s oil pan and crankshaft. After cleaning and inspecting the surfaces, you can place the new bearings into their respective positions, ensuring they are properly aligned. Careful attention to torque specifications during reassembly will help ensure longevity and performance. It's advisable to refer to the vehicle’s service manual for specific instructions or seek assistance from a professional mechanic.
  • Question: What makes King Engine Bearings different from other brands?

    Answer: King Engine Bearings are renowned for their innovative design and quality. They utilize advanced materials and technologies to enhance durability, reduce friction, and improve overall performance in comparison to many other brands. Their specific formulation caters to both performance and standard engines, giving them an edge in various automotive applications. This quality assurance is essential for enthusiasts who desire reliability without compromising on engine performance.
  • Question: Can I use King Engine Bearings - MB 557SI MB557SI for a rebuild?

    Answer: Absolutely! King Engine Bearings - MB 557SI MB557SI are an exceptional choice for engine rebuilds. Their precise fit and high-quality construction help restore engine efficiency and performance. During a rebuild, using quality bearings like these can make a significant difference in engine lifespan and functionality, especially under demanding driving conditions. Many mechanics recommend them for performance rebuilds, ensuring you get the best out of your engine.
  • Question: Do King Engine Bearings - MB 557SI MB557SI come with installation instructions?

    Answer: While King Engine Bearings - MB 557SI MB557SI do not typically include detailed step-by-step installation instructions with the product, you can find a wide range of resources online via forums, videos, and repair manuals. Many automotive enthusiasts share their experiences and tips regarding their installation, which can be invaluable. Consulting your vehicle’s service manual is also recommended to understand specifications and procedures specific to your engine.
  • Question: What is the lifespan of King Engine Bearings - MB 557SI MB557SI?

    Answer: The lifespan of King Engine Bearings - MB 557SI MB557SI can vary significantly based on factors such as driving habits, engine maintenance, and operating conditions. However, when installed correctly in an engine that is properly maintained, these bearings can last for many thousands of miles. Regular oil changes and adherence to manufacturer recommendations will further enhance their longevity, making them a durable choice for drivers seeking reliability.
  • Question: Where can I buy King Engine Bearings - MB 557SI MB557SI in Montenegro?

    Answer: You can buy King Engine Bearings - MB 557SI MB557SI from Ubuy in Montenegro. Ubuy offers a convenient shopping experience with a wide range of automotive parts, including these high-quality main bearings. With user-friendly navigation and secure purchasing options, finding the right parts for your car has never been easier.

King Engine Bearings Main Bearings Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.