1. Engine Bearings Parts
  2. sku: 12736980789776751
  3. FEDERAL MOGUL 5122M-20

FEDERAL MOGUL 5122M-20 Engine Crankshaft Bearing Set 724956154432

fits year: 2020.

5122m-20 Federal Mogul Engine Crankshaft Main Bearing Set 5122 M 20

( Brand: Federal Mogul ), ( Country Of Origin: Mexico ), ( Type: Crankshaft Main Bearing Set ), ( Oe/oem Part Number: 5122 M 20 ), ( Manufacturer Part Number: 5122M-20 ), ( Part1: A02102 ), ( UPC: 724956154432 )

Review FEDERAL MOGUL Engine Crankshaft Main Bearing Set 5122 fits 2020

The Federal-Mogul 5122M-20 engine crankshaft bearing set is a premium replacement option for automotive enthusiasts seeking reliable and high-performing components for their engines. This bearing set, specifically designed for the Federal-Mogul 5122 20 series engines, includes all the necessary crankshaft bearings to ensure a proper engine rebuild or maintenance procedure.

The 5122M-20 crankshaft bearing set consists of three main components: the crankshaft main bearings, the crankshaft rod bearings, and the crankshaft oil seal. Each bearing is engineered using Federal-Mogul's advanced bearing technology, which includes micro-alloy steel backing plates, advanced coating technologies, and exacting dimensional tolerances.

The crankshaft main bearings, located at each end of the crankshaft, are designed to support the weight and reciprocating motion of the engine's pistons. These bearings feature a full-length, split-lip seal that prevents oil leakage and ensures proper lubrication. The split-lip design allows for easy installation and removal, making the bearing replacement process more accessible.

The crankshaft rod bearings, located between the crankshaft and the connecting rods, are responsible for supporting the weight and motion of the connecting rods. These bearings are designed to provide a tight seal and minimize friction, ensuring smooth engine operation and extended component life.

The crankshaft oil seal is a critical component that prevents oil from leaking out of the engine. This seal is engineered to provide a tight, efficient seal against oil pressure and maintain proper engine lubrication. The oil seal is designed to fit snugly into the crankshaft housing, ensuring a proper seal and preventing any potential oil leaks.

The Federal-Mogul 5122M-20 engine crankshaft bearing set is engineered to meet or exceed OEM specifications, ensuring a perfect fit and optimal engine performance. These bearings are suitable for various applications, making them a versatile choice for engine builders, mechanics, and DIY enthusiasts. Overall, this bearing set is an excellent investment for those seeking a high-quality, reliable replacement solution for their engine crankshaft bearings.

Pros and Cons of Buying Federal-Mogul 5122M-20 Engine Crankshaft Bearing Set

Introduction:

The Federal-Mogul 5122M-20 engine crankshaft bearing set is a popular replacement option for various automotive applications. This article aims to provide an unbiased analysis of the potential advantages and disadvantages of purchasing this product.

Pros:

1. Quality: Federal-Mogul is a well-known and reputable brand in the automotive industry, ensuring high-quality bearing sets.

2. Compatibility: This bearing set is designed to fit a wide range of applications, making it a versatile choice.

3. Availability: The Federal-Mogul 5122M-20 is readily available at various auto parts stores and online retailers, ensuring easy access.

4. Cost-effective: Compared to OEM alternatives, the Federal-Mogul 5122M-20 is often more budget-friendly, providing a cost-effective solution for engine repairs.

5. Proven Durability: Numerous customer reviews attest to the durability and reliability of the Federal-Mogul 5122M-20 bearing set.

Cons:

1. Installation Complexity: Installing the crankshaft bearing set can be a complex process and may require professional assistance or extensive mechanical knowledge.

2. Potential Fitment Issues: While the Federal-Mogul 5122M-20 is designed to fit a wide range of applications, there is a possibility of fitment issues in specific cases.

3. Noise: Some customers have reported experiencing noise after installing the Federal-Mogul 5122M-20 bearing set, although this is not a common issue.

4. Required Tools: Installing the crankshaft bearing set may require specialized tools, which can add to the overall cost.

Conclusion:

The Federal-Mogul 5122M-20 engine crankshaft bearing set offers several advantages, including high-quality, compatibility, availability, cost-effectiveness, and proven durability. However, potential disadvantages include installation complexity, possible fitment issues, noise, and required tools. Ultimately, the decision to purchase the Federal-Mogul 5122M-20 bearing set depends on individual needs, mechanical expertise, and budget considerations.

Recommendation:

If you are confident in your mechanical abilities and have access to the necessary tools, the Federal-Mogul 5122M-20 engine crankshaft bearing set can be a cost-effective and reliable solution for your engine repair needs. However, if you are uncertain about the installation process, it may be worth considering professional assistance or OEM alternatives to ensure a precise fit and optimal performance.

Details:

Measurements are usually included at the end of pictures. Re-manufactured Items, Many of our re-manufactured items do not show signs any use but have aesthetic wear such as scratches, residue, and/or scuffs. ITEM CONDITION, Item will come as pictured. Items already in a box may be shipped its original.

Item includes only what is pictured. Item may have minor scratches, scuffs, or dings. Often times the original packaging may have tares, scuffs, or scratches on cardboard plastic. Used Items, Many of our used items may actually have been never mounted but has damaged.

Any contents not in the pictures will come with item. Please see all pictures before purchasing to ensure the item meets your expectations. For any questions on what an item fits please look up the provided part numbers. Please review all provided part numbers, pictures, and to ensure you are purchasing the correct, desired item.

All part numbers are also pictured.

part #: 5122m20 prices

  • $26.99-$99.99

specifications engibearing:

  • for years: 2020
  • brand: Federal Mogul
  • country of origin: Mexico
  • type: Crankshaft Main Bearing Set
  • oe/oem part number: 5122 M 20
  • manufacturer part number: 5122M-20
  • part1: A02102
  • upc: 724956154432

seller engibearing:

  • city: Ogden, Utah
  • # reviews: 3633
  • rating: 99.7%

payments engibearing:

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  • time: 30 Days

offer engibearing:

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  • quantity: 1
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  • started: February 12, 2026

shipping engibearing:

  • cost: $7.52
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general engibearing:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New
for years: 2020, country of origin: mexico, type: crankshaft main bearing set, oe/oem part number: 5122 m 20, part1: a02102,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 12736980789776751,

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