1. Engine Bearings Parts
  2. sku: 13079435446201602
  3. KING ENGINE BEARINGS MB5427SI0.25

KING ENGINE BEARINGS MB5427SI0.25 Bearing Set 611500481567 L13A4/L15A

fits make: Honda.

Mb5427si0.25 King Engine Bearings Main Bearing Set For Honda L13a4/l15a -

( Brand: King Engine Bearings ), ( Number In Pack: 5 Pairs ), ( Type: Mb ), ( Manufacturer Part Number: MB5427SI0.25 ), ( Country Of Origin: Israel ), ( Material: Si ), ( Performance Part: Oe Replacement ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: Yes ), ( Size: 0.25mm ), ( UPC: 611500481567 )

Review KING ENGINE BEARINGS Main Bearing Set Honda L13a4/l15a

Introducing the King Engine Bearings MB5427SI0.25 bearing set, an essential upgrade for Honda L13A4 and L15A engine models. This premium bearing set is engineered to deliver superior performance, durability, and reliability compared to original equipment manufacturer (OEM) bearings.

The MB5427SI0.25 set includes eight high-quality, individually boxed bearings: four main bearings and four rod bearings. Each bearing is meticulously crafted from King's proprietary, micro-alloyed, forged steel. This material ensures exceptional strength and rigidity, enabling the bearing to handle the extreme pressures and temperatures generated during engine operation.

One of the standout features of these bearings is their unique, patented fillet radius design. This innovative feature reduces stress concentrations in the bearing, leading to increased fatigue strength and improved resistance to pitting and scuffing. Furthermore, the fillet radius design allows for better oil flow distribution, ensuring that each bearing receives an ample supply of lubrication for optimal performance.

The MB5427SI0.25 bearing set also boasts King's state-of-the-art, twin-lip seal design. These seals provide a positive seal against oil leakage, ensuring that your engine maintains its critical oil pressure and preventing the ingress of contaminants.

Installation of these bearings is made easy thanks to their precision machining and interchangeable design, which closely matches OEM specifications. The MB5427SI0.25 set is also compatible with factory engine mounts and timing gear, making for a straightforward installation process.

Investing in the King Engine Bearings MB5427SI0.25 set for your Honda L13A4 or L15A engine is an investment in long-term engine health and performance. These premium bearings are designed to outlast OEM counterparts, providing you with peace of mind and the confidence that your engine is running at its best. Upgrade your engine today with this superior bearing set from King Engine Bearings.

Pros and Cons of Buying King Engine Bearings MB5427SI0.25 Bearing Set for Honda L13A4/L15A

Introduction:

The King Engine Bearings MB5427SI0.25 bearing set is a popular choice among Honda L13A4 and L15A engine owners for upgrades or replacement. This article will discuss the potential advantages and disadvantages of purchasing this bearing set.

Pros:

1. High-Quality Material: King Engine Bearings are known for their high-quality materials, primarily using micro-alloy steel and chrome steel for their bearings. These materials provide excellent strength and durability, ensuring the bearings last longer than OEM bearings.

2. Reduced Friction: The MB5427SI0.25 bearing set features King's patented roller bearing technology, which reduces friction and allows for smoother engine operation. This can lead to better performance and improved fuel efficiency.

3. Increased Horsepower: Due to their superior design and materials, upgrading to King Engine Bearings can result in increased horsepower and torque, making your engine more responsive and powerful.

4. Longer Engine Life: The enhanced durability of King Engine Bearings can lead to a longer engine life, as they can withstand higher temperatures and pressures than OEM bearings.

Cons:

1. Higher Cost: The King Engine Bearings MB5427SI0.25 bearing set is more expensive than OEM bearings. This may be a deterrent for some engine owners, who may prefer to save money and opt for the less expensive OEM option.

2. Installation Complexity: Installing King Engine Bearings may be more complex than installing OEM bearings due to their unique design. This may require additional time, resources, or professional assistance.

3. Potential Clearance Issues: Depending on the specific engine and application, there may be clearance issues when installing King Engine Bearings. This could result in additional modifications or adjustments being necessary.

Conclusion:

The King Engine Bearings MB5427SI0.25 bearing set offers several advantages, including high-quality materials, reduced friction, increased horsepower, and longer engine life. However, it also comes with a higher cost, installation complexity, and potential clearance issues. Ultimately, the decision to purchase this bearing set depends on your engine's specific requirements, your budget, and your willingness to invest in a high-performance upgrade.

Recommendation:

If you are looking for a high-performance engine upgrade and have the budget for it, the King Engine Bearings MB5427SI0.25 bearing set is an excellent choice. Its superior materials, reduced friction, and increased horsepower make it a worthwhile investment for those seeking optimal engine performance. However, if you are on a tight budget or are not concerned with maximizing engine performance, the OEM bearing option may be more suitable for your needs.

Details:

Main Bearing Set For HONDA L13A4/L15A - MB5427SI0.25.

part #: mb5427si025 prices

  • $76.79-$84.60

specifications engibearing:

  • for makes: Honda
  • brand: King Engine Bearings
  • number in pack: 5 Pairs
  • type: Mb
  • manufacturer part number: MB5427SI0.25
  • country of origin: Israel
  • material: Si
  • performance part: Oe Replacement
  • manufacturer warranty: 1 Year
  • california prop 65 warning: Yes
  • size: 0.25mm
  • upc: 611500481567

general engibearing:

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

offer engibearing:

  • sold: 0
  • started: March 1, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 8

returns engibearing:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller engibearing:

  • rating: 99.2%
  • # reviews: 383
  • city: Livingston, New Jersey

shipping engibearing:

  • cost: $0.00
  • type: Fixed
  • service: Standard
  • class: Standard
  • transit: 4-7 Days

payments engibearing:

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  • wallet: Paypal
  • credit card: Diners-club
for makes: honda, number in pack: 5 pairs, type: mb, country of origin: israel, performance part: oe replacement, manufacturer warranty: 1 year, california prop 65 warning: yes, size: 0.25mm,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, material: si, sku: 13079435446201602,

King Engine Bearings MB5427SI0.25 Is Similar To:

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5 offers $76.79–$84.60 USD
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  • New. Offer #3 priced at $76.79 + $10.00 delivery = $86.79* total. Compatible within engine codes: L13A, L13A1, L13A3, L13A5, L13A6, L13A7, L13A8, L13Z1, L13Z4, L15-A7, , 1, 2, 3, 4, V, L15Z1, L15Z2, LDA1, LDA2, LDA3, LEA-MF6, LEA1, LEA2, LEA3.+$10.00 shipping
  • New. Offer #4 priced at $54.23 + $0.00 delivery = $54.23* total. KING Engine Connecting Rod Bearing Set - Fits Honda / CONNECTING ROD BE.FREE SHIPPING
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