POWER SEAL 5085MA20 Gm Bearing Set 5085MA30 .020 Under. V6 3.3 3.8 4.3L

( Brand: Power Seal ), ( Type: Crankshaft Main Bearing Set ), ( Number In Pack: Full Set ), ( Items Included: Crankshaft Main Bearing ), ( Manufacturer Part Number: 5085MA20 ), ( Material: Alloy ), ( Country/region Of Manufacture: United States )

Review POWER SEAL Gm Main Bearing Set .020 Under. V6 3.3 3.8 4.3l fits 1985–2008

Introducing the Power Seal 5085MA20/5085MA30 bearing set, an essential upgrade for your 1985-2008 General Motors V6 engines with displacements of 3.3, 3.8, and 4.3 liters. This set includes two bearings (one MA20 and one MA30) designed to provide superior performance and durability.

The MA20 bearing is specifically engineered for the crankshaft's main journal, while the MA30 bearing is intended for the connecting rod journal. Both bearings boast Power Seal technology, which is known for its advanced design and ability to minimize oil leakage. This technology includes a unique seal design that helps retain oil within the bearing and prevents it from escaping, ensuring optimal performance and reducing the risk of damage due to oil loss.

These bearings are manufactured using high-quality materials and advanced manufacturing processes to ensure exceptional strength and precision. The bearing surfaces are ground to exacting tolerances, ensuring proper fitment and reducing the potential for wear and tear. The outer races are engineered with an improved design to enhance load capacity and resistance to pitting, while the inner races are optimally balanced to minimize vibrations and noise.

Additionally, these bearings are designed to be compatible with a wide range of applications within the specified engine models and displacements. They are an excellent choice for rebuilds, restorations, or as a preventative measure to extend the life of your engine.

By upgrading to the Power Seal 5085MA20/5085MA30 bearing set, you can enjoy the peace of mind that comes with knowing your engine is protected with high-performance components. These bearings will help reduce oil consumption and leaks, minimize vibrations and noise, and provide the reliability and durability you expect from your vehicle.

Pros and Cons of buying a Power Seal 5085MA20/5085MA30 Bearing Set for 1985-2008 GM V6 Engines (3.3L, 3.8L, 4.3L)

The Power Seal 5085MA20/5085MA30 bearing set is designed for use in 1985-2008 General Motors (GM) V6 engines with displacements of 3.3L, 3.8L, and 4.3L. This bearing set is known for its durability and reliability, but like any automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this bearing set to help you make an informed decision.

1. Durability: The Power Seal 5085MA20/5085MA30 bearing set is engineered using high-quality materials and advanced manufacturing processes, ensuring a long-lasting solution for your engine.

2. Compatibility: This bearing set is specifically designed for GM V6 engines with displacements of 3.3L, 3.8L, and 4.3L, ensuring a perfect fit and function.

3. Reduced Engine Noise: The Power Seal bearing set is designed to minimize engine noise, providing a smoother and quieter driving experience.

4. Reliable Brand: Power Seal is a well-known and trusted brand in the automotive industry, with a reputation for producing high-quality parts.

1. Cost: The Power Seal 5085MA20/5085MA30 bearing set may be more expensive compared to some aftermarket alternatives.

2. Installation Complexity: Installing the bearing set may require specialized tools and knowledge, making it a more involved process than replacing other engine components.

3. Availability: Due to its specific application, the Power Seal 5085MA20/5085MA30 bearing set may not be readily available at local auto parts stores and may need to be ordered online.

In conclusion, the Power Seal 5085MA20/5085MA30 bearing set offers several advantages, such as durability, compatibility, reduced engine noise, and the reliability of the Power Seal brand. However, it also comes with some disadvantages, including a higher cost, installation complexity, and potential availability issues.

If you are looking for a high-quality and reliable bearing set for your 1985-2008 GM V6 engine, the Power Seal 5085MA20/5085MA30 bearing set is an excellent choice. However, you should consider the cost, installation complexity, and availability before making your purchase. If these factors are a concern, you may want to explore alternative bearing sets from other reputable manufacturers to find a solution that better fits your budget and requirements.

Details:

Manufactured in the USA by Power Seal, this bearing set ensures a precise fit and long-lasting durability for your vehicle. Made of durable alloy material, this full set includes all necessary crankshaft main bearings for a reliable engine performance. This set is .020 undersized. The Power Seal 5085MA30 Crankshaft Main Bearing Set is designed for 1985 2008 GM vehicles with V6 3.3, 3.8, and 4.3L engines.

part #: 5085ma20 prices

• $39.97-$63.11

specifications engibearing:

• for years: 1985-2008
• brand: Power Seal
• type: Crankshaft Main Bearing Set
• number in pack: Full Set
• items included: Crankshaft Main Bearing
• manufacturer part number: 5085MA20
• material: Alloy
• country/region of manufacture: United States

seller engibearing:

• # reviews: 2547
• city: Avon, Ohio
• rating: 100.0%

general engibearing:

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

shipping engibearing:

• transit: 3-9 Days
• carrier: USPS
• class: Standard
• cost: $16.00
• service: USPS Ground Advantage
• type: Calculated

offer engibearing:

• options: Ship-to-home
• quantity: 1
• started: September 17, 2025
• sold: 0
• availability: In Stock
• best offers: True

payments engibearing:

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

returns engibearing:

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

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