1. Engine Bearings Parts
  2. sku: 11476236617473793
  3. KING ENGINE BEARINGS MB5293SI010

KING ENGINE BEARINGS MB5293SI010 Ls Vortec Undersize 3/4 .010

Mb5293si010 King Engine Bearings Ls Vortec Gen 3/4 Main .010 Undersize

( Brand: King Engine Bearings ), ( Number In Pack: 5 Pairs ), ( Type: Main Bearing Set ), ( Manufacturer Part Number: MB5293SI010 )

Review KING ENGINE BEARINGS Ls Vortec Gen 3/4 Main .010 Undersize

Introducing the King Engine Bearings MB5293SI010 LS Vortec Gen 3/4 010 Undersize Bearings, specifically designed for the high-performance demands of LS Vortec Gen 3 and Gen 4 engines. These bearings are engineered to provide superior strength and durability, ensuring reliable operation under extreme conditions.

The MB5293SI010 bearings are undersized, which means they offer a tighter fit than OEM bearings. This tighter fit results in reduced engine noise, improved power output, and increased engine efficiency. The bearings are precision machined from high-quality, heat-treated steel alloys, ensuring a perfect fit and long-lasting performance.

The bearing design features a full-metal, self-aligning, tapered roller bearing construction. This design allows for superior load capacity and reduced friction, resulting in increased horsepower and torque. The bearings are also engineered with a high-performance, chrome molybdenum alloy steel race, providing excellent wear resistance and durability.

The King Engine Bearings MB5293SI010 LS Vortec Gen 3/4 010 Undersize Bearings are designed to fit in the following locations: front main, rear main, and crankshaft damper bearing applications. They are also compatible with both natural and forced induction applications, making them an excellent choice for high-performance, modified LS engines.

These bearings come complete with the necessary hardware for installation, including new seals and snap rings. The bearings are also backed by King's industry-leading warranty, providing peace of mind and protection against manufacturing defects.

In summary, the King Engine Bearings MB5293SI010 LS Vortec Gen 3/4 010 Undersize Bearings offer superior strength, durability, and performance for your LS Vortec Gen 3 or Gen 4 engine. With a tighter fit, reduced engine noise, and increased horsepower and torque, these bearings are an excellent investment for any high-performance LS engine build.

Buying King Engine Bearings MB5293SI010 for LS Vortec Gen 3/4 engines comes with several pros and cons that every buyer should consider before making a purchase.

Pros:

1. High-Quality Material: King Engine Bearings are known for their high-quality materials. These bearings are made of micro-alloy steel and have a chrome molybdenum steel race. This material combination ensures durability and resistance to wear and tear.

2. Precision Manufacturing: King Engine Bearings are manufactured with precision and care. They are designed to fit perfectly in the engine and provide a snug fit, reducing the chances of engine vibration and noise.

3. Improved Performance: Upgrading to King Engine Bearings can improve the performance of your engine. They can help reduce friction, improve engine efficiency, and provide better durability, leading to improved horsepower and torque.

4. Reduced Engine Noise: King Engine Bearings can help reduce engine noise. The precision manufacturing and high-quality materials ensure that the bearings fit snugly in the engine, reducing the chances of loose components causing noise.

Cons:

1. Cost: King Engine Bearings are more expensive than OEM bearings. They are a premium product, and the cost reflects their high-quality materials and manufacturing process.

2. Installation Complexity: Installing King Engine Bearings can be a complex process. It requires specific tools and knowledge to ensure that the bearings are installed correctly.

3. Potential for Damage: There is a risk of damaging the engine during installation. If the bearings are not installed correctly, it can cause damage to the engine and reduce its performance.

Conclusion:

King Engine Bearings MB5293SI010 for LS Vortec Gen 3/4 engines are a high-quality upgrade that can improve the performance of your engine, reduce engine noise, and provide better durability. However, they come with a higher cost and a more complex installation process compared to OEM bearings. If you are willing to invest in the upgrade and have the necessary knowledge and tools for installation, then King Engine Bearings are a great choice. If not, OEM bearings may be a more cost-effective and convenient option. Ultimately, the decision depends on your budget, knowledge, and desired engine performance.

Details:

By specializing in Engine Bearings, King has built an extensive product offering that includes a wide range of Bearings for automobiles, light-duty and heavy-duty trucks, marine, aviation, standby power many other types internal combustion Engines. Buyer pays return shipping. King Engine Bearings MB5293SI010 LS Vortec Gen 3/4 Main .010 Undersize, OE Replacement Bi-Metal Bearing Set.

For GM Vortec/LS Series Gen III IV. During production, all Bearings must pass rigorous quality control checkpoints throughout the entire process. KNGMB5293SI010, WAS $89.99, for only $66.95. Crankshaft Dim: 65.01-64.99mm 2.5593-2.5588in.

From concept to final product, everything is done under one roof. King is the first choice in extremely demanding aviation and racing industries due to our in-depth understanding of specific needs those. Fitment information may not be available for all products and those without fitment will have a Compatibility link.

part #: mb5293si010 prices

  • $56.90-$72.33

specifications engibearing:

  • brand: King Engine Bearings
  • number in pack: 5 Pairs
  • type: Main Bearing Set
  • manufacturer part number: MB5293SI010

returns engibearing:

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

general engibearing:

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

shipping engibearing:

  • service: USPS Ground Advantage
  • transit: 2-6 Days
  • cost: $0.00
  • carrier: USPS
  • class: Standard
  • type: Fixed

payments engibearing:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

offer engibearing:

  • quantity: 1
  • started: December 9, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller engibearing:

  • # reviews: 22705
  • rating: 99.8%
  • city: Des Moines, Iowa
number in pack: 5 pairs, type: main bearing set,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 11476236617473793,

King Engine Bearings MB5293SI010 Is Similar To:

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5 offers $56.90–$72.33 USD
  • New. Offer #1 priced at $56.90 + $0.00 delivery = $56.90* total. CLEVITE ENGINE ALL SIZES, MAHLE ORIGINAL, O'REILLY/CLEVITE. MB5293SI 010.FREE SHIPPING
  • New. Offer #2 priced at $72.33 + $0.00 delivery = $72.33* total. Includes Main Bearing:MB5293SI10. Rod and Main Bearing Kit Series:SI Series.FREE SHIPPING
  • New. Offer #3 priced at $59.99 + $0.00 delivery = $59.99* total. Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 LS2 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9 LT1 L83 L86 L84 L87 L8B. King SI-Series.FREE SHIPPING
  • New. Offer #4 priced at $65.00 + $8.13 delivery = $73.13* total. New Rod Bearings CR807SI010 New King Crankshaft Main Bearings .+$8.13 shipping
  • New. Offer #5 priced at $43.01 + $11.82 delivery = $54.83* total. By specializing in engine bearings, King has built an extensive product offering that incl Bi-metal Aluminum Material Ideal for medium-load engines Lead Free Enviromentally Safe Composite.+$11.82 shipping

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