1. Engine Bearings Parts
  2. sku: 12536363868166721
  3. KING MB5293SI030

KING MB5293SI030 Crankshaft Bearing Set Ls 611500413001 5M7298A-30 .030

fits model: Si. make: Chevy.

Mb5293si030 King Crankshaft Main Bearing Set Si-series .030 For Chevy Ls-series

( Brand: King ), ( Type: Main Bearings ), ( Ipn: 5m7298a-30 ), ( Manufacturer Warranty: 12 Months ), ( Manufacturer Part Number: MB5293SI030 ), ( Seller: Performanceparts ), ( Materials Sourced From: Israel ), ( Universal Fitment: No ), ( UPC: 611500413001 )

Review KING Crankshaft Main Bearing Set Si series .030 Chevy Ls fits SI

Introducing the King Kwik Mb5293si030 Crankshaft Bearing Set, specifically designed for Chevy LS-series engines. This premium set of bearings is engineered to deliver superior performance and durability for your engine, ensuring a smoother and more efficient operation.

The Mb5293si030 Crankshaft Bearing Set is part of King's Kwik product line, which is recognized for its quick and easy installation process. Each bearing in this set is meticulously manufactured using high-quality materials and advanced manufacturing techniques to ensure a perfect fit and maximum strength.

The set includes five crankshaft bearings: two main bearings, one thrust bearing, and two counterweight bearings. The main bearings are designed to support the crankshaft's massive loads and provide a precise fit to minimize friction and wear. The thrust bearing, located between the crankshaft and the connecting rod, is engineered to handle the forces generated during the engine's combustion cycle. The counterweight bearings support the engine's counterweights, which help balance the crankshaft and reduce vibration.

Each bearing in the Mb5293si030 Crankshaft Bearing Set features King's proprietary rolling contact design, which allows the bearing to roll instead of sliding, reducing friction and heat generation. The bearings are also precision-machined to ensure a perfect fit and minimize any potential clearance issues.

Installing the Mb5293si030 Crankshaft Bearing Set is a straightforward process, thanks to King's focus on easy installation. Each bearing comes pre-lubricated, eliminating the need for additional lubrication during installation. Additionally, the set includes detailed instructions to guide you through the process.

Investing in the King Kwik Mb5293si030 Crankshaft Bearing Set is an excellent choice for anyone looking to enhance their Chevy LS-series engine's performance and reliability. With its superior quality, ease of installation, and proven track record, this set of bearings is an essential upgrade for any performance-focused enthusiast or professional mechanic.

Pros and Cons of Buying a King Mb5293si030 Crankshaft Bearing Set for Chevy LS-Series Engines

Introduction:

The King Mb5293si030 crankshaft bearing set is a popular choice for those looking to upgrade their Chevy LS-series engine's bearings. In this article, we will discuss the pros and cons of purchasing this particular bearing set to help you make an informed decision.

Pros:

1. High-quality materials: The King crankshaft bearing set is made from high-quality materials, such as micro-alloy steel and chrome steel, ensuring durability and resistance to wear and tear.

2. Improved performance: Upgrading to a premium bearing set like the King Mb5293si030 can lead to improved engine performance, including increased horsepower and torque.

3. Reduced noise: The bearings in this set are designed to reduce engine noise, making for a quieter and more enjoyable driving experience.

4. Increased lifespan: The premium materials and design of the King crankshaft bearing set can lead to an increased engine lifespan, reducing the need for frequent repairs or replacements.

Cons:

1. Cost: The King Mb5293si030 crankshaft bearing set is more expensive than some OEM and aftermarket bearing sets, which may be a deterrent for some buyers.

2. Installation complexity: Installing the King crankshaft bearing set may require more time and expertise than installing an OEM or aftermarket bearing set, potentially leading to additional labor costs.

Conclusion:

The King Mb5293si030 crankshaft bearing set offers several advantages, including improved performance, reduced noise, and increased lifespan. However, it comes with a higher price tag and may require more expertise to install. Ultimately, if you're looking for a premium bearing set that will provide long-term benefits, the King Mb5293si030 is a worthwhile investment.

Recommendation:

If you're looking to upgrade your Chevy LS-series engine's crankshaft bearings and are willing to invest in a high-quality, long-lasting solution, the King Mb5293si030 crankshaft bearing set is an excellent choice. However, if you're on a tighter budget or prefer a more straightforward installation process, you may want to consider an OEM or aftermarket bearing set.

Details:

Made with high-quality materials sourced from Israel, these main bearings offer a .030-inch thickness for added durability and performance. The King Crankshaft Main Bearing Set MB5293SI030 is designed specifically for the Chevy LS-Series engines. This main bearing set is a top choice for those looking to enhance their engines performance with genuine parts from trusted brands. The set includes bearings from reputable brands like ACL, Cleft, and Engine tech, ensuring compatibility reliability.

part #: mb5293si030 prices

  • $60.00-$67.06

specifications engibearing:

  • for models: Si
  • for makes: Chevy
  • brand: King
  • type: Main Bearings
  • interchange part number: 5M7298A-30
  • manufacturer warranty: 12 Months
  • manufacturer part number: MB5293SI030
  • seller: Performanceparts
  • materials sourced from: Israel
  • universal fitment: No
  • upc: 611500413001

returns engibearing:

  • policy: No Returns

general engibearing:

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

shipping engibearing:

  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 4-10 Days
  • carrier: USPS

offer engibearing:

  • options: Ship-to-home
  • sold: 0
  • started: February 2, 2026
  • quantity: 1
  • availability: In Stock

seller engibearing:

  • city: Springdale, Arkansas
  • # reviews: 266
  • rating: 100.0%

payments engibearing:

  • other
  • credit card: Visa
  • wallet: Apple-pay
  • money order
for models: si, for makes: chevy, type: main bearings, manufacturer warranty: 12 months, seller: performanceparts, materials sourced from: israel, universal fitment: no,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 12536363868166721,

King MB5293SI030 Is Similar To:

engibearing logo
3 offers $60.00–$67.06 USD
  • New. Offer #1 priced at $60.00 + $0.00 delivery = $60.00* total. this main bearing set is a top choice for those looking to enhance their engine's performance with genuine parts from trusted brands. The King Crankshaft Main Bearing Set is designed specifically for the Chevy LS-Series engines.FREE SHIPPING
  • New. Offer #2 priced at $67.06 + $0.00 delivery = $67.06* total. KING BEARING MB5293SI 030.FREE SHIPPING
  • New. Offer #3 priced at $65.42 + $0.00 delivery = $65.42* total. Chevy LS 4.8L 5.3L 6.0L King Rod+Main Bearings 1999-2009 Yukon Camaro .030 OVER.FREE SHIPPING

Copyright © engibearing.com