1. Engine Bearings Parts
  2. sku: 13697905550842782
  3. KING ENGINE BEARINGS MB7719SI-030

KING ENGINE BEARINGS MB7719SI-030 Crankshaft Power 611500462443 .030 242CI 4.0L

fits make: Amc, Jeep.

Mb7719si-030 King Engine Bearings Mb7719si030 .030 Crankshaft Main For Amc Jeep 242ci 4.0l Power-tec

( Brand: King Engine Bearings ), ( Number In Pack: 14 ), ( Type: Crankshaft Main Bearing ), ( Items Included: Engine Bearing ), ( Universal Fitment: No ), ( Size: .030 ), ( Fitment Type: Performance/custom ), ( Notes: Compatible With Amc Jeep 242ci 4.0l Power-tec ), ( UPC: 611500462443 ), ( Manufacturer Part Number: MB7719SI-030 )

Review KING ENGINE BEARINGS .030 Crankshaft Main Amc Jeep 242ci 4.0l Power tec

Introducing the King Engine Bearings MB7719SI-030/MB7719SI030 030 Crankshaft Bearing Kit for the AMC Jeep 242ci 4.0L Power-Tec engine. This bearing kit is an essential upgrade for those seeking superior engine performance, durability, and reliability.

The MB7719SI-030/MB7719SI030 crankshaft bearing kit is specifically designed for the AMC Jeep 242ci 4.0L Power-Tec engine, ensuring a perfect fit and function. Each bearing in this kit is manufactured using King's proprietary micro-finish technology, which provides a surface finish that is smoother than that of conventional bearings. This micro-finish allows for reduced friction, improved engine efficiency, and enhanced durability.

The kit includes three crankshaft bearings: the main journal bearing, the first rod journal bearing, and the second rod journal bearing. These bearings are made from high-quality materials, including chrome steel races and bronze bearing shells. The chrome steel races provide exceptional strength and durability, while the bronze bearing shells offer superior load-carrying capacity and resistance to wear.

Additionally, the MB7719SI-030/MB7719SI030 crankshaft bearing kit features King's patented self-aligning design. This design ensures that the bearings maintain their correct alignment, even under the most extreme conditions. This results in reduced engine vibration, improved engine balance, and extended engine life.

The installation process for this bearing kit is straightforward and can be completed using standard hand tools. King also provides detailed installation instructions to ensure a hassle-free installation process.

In summary, the King Engine Bearings MB7719SI-030/MB7719SI030 030 Crankshaft Bearing Kit for the AMC Jeep 242ci 4.0L Power-Tec engine is an excellent choice for those seeking to improve their engine's performance, durability, and reliability. With its micro-finish technology, high-quality materials, self-aligning design, and easy installation process, this bearing kit is a worthwhile investment for any Jeep enthusiast.

Buying King Engine Bearings (MB7719SI-030, MB7719SI030, 030) for AMC Jeep 242ci 4.0L Power-Tec: Pros, Cons, and Conclusion

Introduction:

The King Engine Bearings MB7719SI-030, MB7719SI030, and 030 are popular choices for those seeking high-performance and durable bearings for their AMC Jeep 242ci 4.0L Power-Tec engines. In this analysis, we will discuss the pros and cons of purchasing these bearings to help you make an informed decision.

Pros:

1. Superior Material: King Engine Bearings are made from top-quality materials, such as micro-alloy steel, ensuring better durability and strength compared to standard bearings.

2. Enhanced Performance: These bearings provide improved engine performance due to their low friction, allowing for increased power output and better fuel efficiency.

3. Precision Manufacturing: King Engine Bearings are manufactured using advanced techniques, ensuring a perfect fit and minimizing engine vibration and noise.

4. Heat Resistance: These bearings are designed to withstand high temperatures, making them suitable for high-performance applications and extended periods of use.

5. Wide Compatibility: King Engine Bearings are compatible with a broad range of engines, including the AMC Jeep 242ci 4.0L Power-Tec.

Cons:

1. Cost: King Engine Bearings are typically more expensive than standard bearings, which may not be feasible for budget-conscious consumers.

2. Availability: These bearings may not be readily available at local auto parts stores, requiring online purchases or special orders.

3. Installation: Installing these bearings can be a complex process, necessitating specialized tools and knowledge, potentially resulting in additional labor costs.

Conclusion:

In conclusion, the King Engine Bearings MB7719SI-030, MB7719SI030, and 030 offer several advantages, including superior materials, enhanced performance, precision manufacturing, and heat resistance. However, they come with some drawbacks, such as higher cost, limited availability, and complex installation. Ultimately, the decision to purchase these bearings depends on your budget, performance expectations, and willingness to invest time and resources into the installation process. If you prioritize high-performance and durability, these bearings may be worth the investment. On the other hand, if you are working with a limited budget or prefer a more straightforward solution, standard bearings may be a more suitable option.

Details:

Compatible with: AMC / JEEP 242ci 4.0L Power-Tec Number of pairs in a set: 7Bearing size: .030King 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. For listings with free shipping, it only applies within the continental 48 states.

part #: mb7719si030 prices

  • $59.09-$82.39

specifications engibearing:

  • for makes: Amc, Jeep
  • brand: King Engine Bearings
  • number in pack: 14
  • type: Crankshaft Main Bearing
  • items included: Engine Bearing
  • universal fitment: No
  • size: .030
  • fitment type: Performance/custom
  • notes: Compatible With Amc Jeep 242ci 4.0l Power-tec
  • upc: 611500462443
  • manufacturer part number: MB7719SI-030

shipping engibearing:

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

returns engibearing:

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

offer engibearing:

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

seller engibearing:

  • city: Wrightstown, Wisconsin
  • rating: 99.6%
  • # reviews: 73426

general engibearing:

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

payments engibearing:

  • other
  • credit card: Discover
  • wallet: Apple-pay
for makes: amc, jeep, number in pack: 14, type: crankshaft main bearing, items included: engine bearing, universal fitment: no, size: .030, fitment type: performance/custom, notes: compatible with amc jeep 242ci 4.0l power-tec,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 13697905550842782,

King Engine Bearings MB7719SI-030 Is Similar To:

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5 offers $59.09–$82.39 USD
  • New. Offer #1 priced at $59.09 + $0.00 delivery = $59.09* total. Regardless if it's race, track, or stock replacements they have proven they get the job done Compatible with: AMC / JEEP 242ci 4.0L Power-TecNumber of pairs in a set: 7Bearing size: .030King bearings have been proven time and time again to be the best on the market.FREE SHIPPING
  • New. Offer #2 priced at $82.39 + $10.00 delivery = $92.39* total. STD 32.21/32.26. (as for STANDARD size bearings).+$10.00 shipping
  • New. Offer #3 priced at $62.99 + $0.00 delivery = $62.99* total. Bearing Material: AL-5 This results in greater seizure and wear resistance.FREE SHIPPING
  • New. Offer #4 priced at $69.00 + $0.00 delivery = $69.00* total. ACL AUTOMOTIVE, CLEVITE ENGINE ALL SIZES, KING BEARING, KING, SEALED POWER.FREE SHIPPING
  • New. Offer #5 priced at $74.19 + $0.00 delivery = $74.19* total. Quantity:Sold As Set (7/pkg) Main Bearings Series:SI Series.FREE SHIPPING

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