1. Engine Bearings Parts
  2. sku: 11992812358550782
  3. KING BEARINGS MB4526SI

KING BEARINGS MB4526SI Crankshaft 611500577956 1GR-FE

fits model: Std. make: Toyota.

Mb4526si King Bearings Std Crankshaft Main For Toyota 1gr-fe

( Brand: King Bearings ), ( Type: Crankshaft Main Bearing ), ( Manufacturer Part Number: MB4526SI ), ( Items Included: Engine Bearing ), ( Universal Fitment: No ), ( Size: Standard ), ( Fitment Type: Performance/custom ), ( Notes: Compatible With Toyota 1gr-fe ), ( UPC: 611500577956 )

Review KING BEARINGS Crankshaft Main Toyota fits STD

Introducing the King Bearings MB4526SI STD Crankshaft Bearing Kit for Toyota 1GR-FE Engines, a high-performance upgrade designed to enhance the durability and reliability of your engine. This set includes all the necessary bearings for the crankshaft, ensuring a complete and effective solution for your vehicle.

The MB4526SI bearing kit is engineered with King's proprietary micro-finish technology, featuring a mirror-like surface finish that minimizes friction and wear. This results in smoother engine operation, reduced vibration, and improved engine life. The bearings are also manufactured from high-quality steel, ensuring excellent strength and durability.

This kit is specifically designed for use with Toyota 1GR-FE engines, ensuring a perfect fit and easy installation. The bearings are also compatible with OEM and aftermarket crankshafts, making it an ideal choice for those seeking a high-performance upgrade for their engine build or racing application.

The MB4526SI STD Crankshaft Bearing Kit includes the following bearings:

1. Main bearing (outer and inner)

2. Big end bearing (outer and inner)

3. Counterweight bearing

Each bearing is carefully packaged to ensure safe delivery and to minimize the risk of damage during shipping. The kit also includes all necessary seals and gaskets, making it a complete solution for your engine bearing needs.

Installing the King Bearings MB4526SI STD Crankshaft Bearing Kit is a straightforward process, and the bearings can be installed using standard engine bearing installation tools. The kit also includes detailed installation instructions to help guide you through the process.

In summary, the King Bearings MB4526SI STD Crankshaft Bearing Kit for Toyota 1GR-FE Engines is an excellent choice for those seeking to enhance the durability, reliability, and performance of their engine. With its high-quality materials, micro-finish technology, and easy installation process, this kit is an essential upgrade for any serious engine builder or racing enthusiast.

Buying a King Bearings MB4526SI std crankshaft for a Toyota 1GR-FE engine comes with several pros and cons that every potential buyer should consider before making a decision.

Pros:

1. High-Quality Bearings: King Bearings are known for their high-quality and durability. These bearings are made from top-grade materials and undergo rigorous testing to ensure they meet the highest standards.

2. Reduced Engine Noise: King Bearings are known to reduce engine noise and vibration, which can lead to a smoother and quieter running engine.

3. Improved Performance: The use of high-quality bearings can lead to improved performance, as they allow for better engine balance and reduced friction.

4. Longer Lifespan: King Bearings are designed to last longer than OEM bearings, reducing the need for frequent replacements.

Cons:

1. Cost: King Bearings are generally more expensive than OEM bearings, which can be a deterrent for some buyers.

2. Installation Complexity: Installing aftermarket bearings like King Bearings can be more complex than installing OEM bearings, and may require additional tools and expertise.

3. Potential for Clearance Issues: Depending on the specific application, there may be clearance issues when installing aftermarket bearings, which could require additional modifications or adjustments.

Conclusion:

In conclusion, the decision to buy a King Bearings MB4526SI std crankshaft for a Toyota 1GR-FE engine depends on various factors such as budget, performance goals, and expertise. If you prioritize high-quality bearings, reduced engine noise, improved performance, and a longer lifespan, then King Bearings may be the best choice for you. However, if you're on a tight budget, prefer a simpler installation process, or have limited expertise, then OEM bearings may be a more suitable option. Ultimately, it's essential to weigh the pros and cons carefully and consider your specific needs before making a decision.

Recommendation:

Based on the information provided, my recommendation would be for those who prioritize high-quality bearings, reduced engine noise, improved performance, and a longer lifespan to consider purchasing the King Bearings MB4526SI std crankshaft for their Toyota 1GR-FE engine. However, for those who have budget constraints, prefer a simpler installation process, or have limited expertise, I would recommend sticking with OEM bearings.

Details:

For listings with free shipping, it only applies within the continental 48 states. Compatible with: TOYOTA 1GR-Renumber of pairs in a set: 4Bearing size: Staking Bearings have been proven time and again to be the best on market. Regardless if its race, track, or stock replacements they have proven get the job done.

part #: mb4526si prices

  • $44.84-$49.49

specifications engibearing:

  • for models: Std
  • for makes: Toyota
  • brand: King Bearings
  • type: Crankshaft Main Bearing
  • manufacturer part number: MB4526SI
  • items included: Engine Bearing
  • universal fitment: No
  • size: Standard
  • fitment type: Performance/custom
  • notes: Compatible With Toyota 1gr-fe
  • upc: 611500577956

general engibearing:

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

seller engibearing:

  • # reviews: 70847
  • city: Wrightstown, Wisconsin
  • rating: 99.4%

shipping engibearing:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-7 Days

offer engibearing:

  • sold: 0
  • options: Ship-to-home
  • started: January 5, 2026
  • availability: In Stock
  • quantity: 1

payments engibearing:

  • other
  • credit card: Discover
  • wallet: Apple-pay

returns engibearing:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: std, for makes: toyota, type: crankshaft main bearing, items included: engine bearing, universal fitment: no, size: standard, fitment type: performance/custom, notes: compatible with toyota 1gr-fe,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 11992812358550782,

King Bearings MB4526SI Is Similar To:

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5 offers $44.84–$49.49 USD
  • New. Offer #1 priced at $49.49 + $0.00 delivery = $49.49* total. Regardless if it's race, track, or stock replacements they have proven they get the job done Compatible with: TOYOTA Number of pairs in a set: 4Bearing size: STDKing bearings have been proven time and time again to be the best on the market.FREE SHIPPING
  • New. Offer #2 priced at $49.49 + $0.00 delivery = $49.49* total. Compatible with: TOYOTA Number of pairs in a set: 4Bearing size: .5King bearings have been proven time and time again to be the best on the market.FREE SHIPPING
  • New. Offer #3 priced at $44.84 + $0.00 delivery = $44.84* total. Compatible with: TOYOTA Number of pairs in a set: 4Bearing size: .25King bearings have been proven time and time again to be the best on the market.FREE SHIPPING
  • New. Offer #4 priced at $57.23 + $0.00 delivery = $57.23* total. Quantity:Sold As Set (4/pkg) Main Bearings Series:SI Series.FREE SHIPPING
  • New. Offer #5 priced at $58.31 + $0.00 delivery = $58.31* total. The compatibility section is not always 100% accurate. Part Number 0.25.FREE SHIPPING

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