1. Engine Bearings Parts
  2. sku: 12749836766616983
  3. FEDERAL MOGUL 4950M1

FEDERAL MOGUL 4950M1 Bearings .001 70-78 290 304 343

fits model: 360, 390. make: Jeep, Amc.

4950m1 Federal Mogul Main Bearings .001 Inch For 70-78 Jeep Amc 290 304 343 360 390

( Brand: Federal Mogul ), ( Part Type: Bearing ), ( Manufacturer Part Number: 4950M1 )

Review FEDERAL MOGUL Main Bearings .001 Inch 70-78 Jeep Amc 290 304 343 fits 360 390

Federal-Mogul 4950M1 Crankshaft Front Main Bearing Kit for select Jeep and AMC Engines

Description:

The Federal-Mogul 4950M1 Crankshaft Front Main Bearing Kit is designed to provide reliable and efficient performance for select Jeep and AMC engines, including those found in 1970-1978 models of the Jeep CJ, Wagoneer, Cherokee, Gladiator, and AMC Javelin, Matador, Rebel, and Ambassador. These engines include the 290, 304, 343, 360, and 390 series.

This premium bearing kit is engineered to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration into your engine. Each bearing is machined from high-quality materials to provide superior strength and durability. The kit includes the following components:

1. Crankshaft Front Main Bearings (2) - These bearings support the crankshaft's weight and help transfer power from the engine to the transmission. They are precision-machined to ensure a snug fit and proper clearance.

2. Timing Cover Gasket (1) - A crucial component in sealing the engine, this gasket helps maintain engine oil pressure and prevents leaks.

3. Crankshaft Front Seal (1) - This seal is designed to prevent oil leaks around the crankshaft front main bearing. It is engineered for a tight seal to ensure optimal engine performance.

Installation of the Federal-Mogul 4950M1 Crankshaft Front Main Bearing Kit is straightforward, making it an ideal choice for DIY enthusiasts or professional mechanics. The kit includes clear and concise installation instructions to guide you through the process.

By choosing the Federal-Mogul 4950M1 Crankshaft Front Main Bearing Kit for your Jeep or AMC engine, you'll enjoy the peace of mind that comes with knowing your engine is equipped with high-quality, reliable components. This bearing kit is a must-have for those seeking superior performance, durability, and value.

Federal-Mogul 4950M1 Bearings for 70-78 Jeep AMC Engines: A Comprehensive Analysis

Introduction:

The Federal-Mogul 4950M1 bearings (001) are aftermarket bearing sets designed for various Jeep AMC engines, including 290, 304, 343, 360, and 390. These bearings are an essential component of an engine's rotating assembly, responsible for reducing friction between moving parts. In this analysis, we will discuss the potential pros and cons of purchasing these bearings for your specific Jeep engine application.

Pros:

1. OE-equivalent quality: Federal-Mogul is a well-known and reputable automotive parts manufacturer. These bearings are engineered to meet or exceed original equipment specifications, ensuring reliable performance and durability.

2. Broad application coverage: These bearings cater to a wide range of Jeep AMC engines, making them a versatile option for various vehicle restorations and upgrades.

3. Improved engine performance: Replacing worn-out bearings with new ones can lead to improved engine performance by reducing friction and allowing for smoother engine operation.

4. Cost-effective: Aftermarket bearings like the Federal-Mogul 4950M1 often provide a more affordable alternative to purchasing OE bearings directly from the dealership.

Cons:

1. Potential variability in manufacturing: Since these are aftermarket bearings, there may be a slight variation in manufacturing quality between different sets. However, the likelihood of receiving a subpar set is relatively low with a reputable manufacturer like Federal-Mogul.

2. Installation complexity: Installing engine bearings can be a challenging task, especially for those without extensive mechanical experience. Seeking professional assistance may be necessary to ensure proper installation and prevent potential damage.

3. Availability: Depending on your location and the specific engine application, these bearings may not always be readily available at local auto parts stores. Ordering online or contacting a local dealer may be the best option.

Conclusion:

The Federal-Mogul 4950M1 bearings (001) offer several advantages, such as OE-equivalent quality, broad application coverage, improved engine performance, and cost-effectiveness. However, there are also potential downsides, including potential variability in manufacturing, installation complexity, and availability. Ultimately, the decision to purchase these bearings depends on your specific needs, mechanical expertise, and budget. If you're comfortable with the potential challenges and confident in your ability to install the bearings correctly, they can be an excellent choice for restoring or upgrading your Jeep engine.

Details:

Rubber parts, gaskets, hardware may need to be replaced and not usable. Or any other minor issue that does not make the part you are buying DEFECTIVE. Shipping:: Free Shipping is for continental USA only. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates.

Federal Mogul part number 4950M1. None of which makes the part Defective. These bearings are 1 0.001 under size. ONCE Purchased YOU OWN IT.

They may have been in storage anywhere from 1-30 years. Be sure the part you are buying is correct for your application. If any manufacturer warranty exists, it is between you and them. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc.

part #: 4950m1 prices

  • $32.00-$121.95

specifications engibearing:

  • for models: 360, 390
  • for makes: Jeep, Amc
  • brand: Federal Mogul
  • part type: Bearing
  • manufacturer part number: 4950M1

general engibearing:

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

offer engibearing:

  • options: Ship-to-home
  • started: February 13, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 1

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  • cost: $0.00
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  • type: Fixed
  • transit: 5-8 Days
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  • city: Houston, Texas
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  • # reviews: 268586

returns engibearing:

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  • policy: Returns Accepted
for models: 360, 390, for makes: jeep, amc, part type: bearing,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 12749836766616983,

Federal Mogul 4950M1 Is Similar To:

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5 offers $32.00–$121.95 USD
  • New. Offer #1 priced at $119.99 + $15.10 delivery = $135.09* total. +$15.10 shipping
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