SEALED POWER 1462M Gm Cam Bearings 724956051328 SH1385S 3.0 3.2 231 3.8 4.1

( Brand: Sealed Power ), ( Part Type: Bearing Cam ), ( Ipn: Sh1385s ), ( Manufacturer Part Number: 1462M ), ( UPC: 724956051328 )

Review SEALED POWER Gm 3.0 3.2 231 3.8 4.1 Buick Cam Bearings fits LESABRE REGAL CAPRICE CARLO

The Buick Lesabre, Regal, Caprice, and Carlo models from the 3.0 to 3.8 liter engine range come equipped with GM's robust and efficient 231 cubic inch (3.8L) engine. This powerhouse engine boasts an impressive power output of 1462 wattages at 3.0 liters and 141 horsepower at 3.8 liters. The camshaft bearing system in these engines is a crucial component of the engine's valvetrain, responsible for supporting the camshaft and ensuring smooth and efficient operation.

The camshaft bearing in these engines is designed using high-quality materials that provide excellent durability and resistance to wear and tear. The bearing consists of a steel shaft supported by a combination of precision-machined bronze bearings and roller bearings. These bearings are designed to minimize friction, allowing the camshaft to rotate smoothly and efficiently, enabling the engine to operate at peak performance.

The 1.6-inch diameter camshaft is supported by four bearings, with two bearings located at each end of the camshaft. The front and rear bearings are designed to accommodate the load from the camshaft lobes, while the intermediate bearings support the weight of the camshaft and the tension of the timing chain.

The bearing system is designed to be self-lubricating, with oil supplied to the bearings through the engine's oil system. The oil flows through the bearing journal, keeping the bearing surfaces lubricated and reducing the risk of wear and damage.

These camshaft bearings are essential for the proper functioning of the engine and are critical to the longevity and reliability of the vehicle. Regular maintenance, including oil changes and timing belt replacement, can help ensure the bearings remain in good condition and continue to provide smooth and efficient operation.

In summary, the camshaft bearings in the 3.0 to 3.8 liter engines of the Buick Lesabre, Regal, Caprice, and Carlo models are a vital component of the engine's valvetrain system. Designed using high-quality materials and precision engineering, these bearings provide excellent durability, minimize friction, and contribute to the smooth and efficient operation of the engine, allowing the vehicle to perform at its best.

The Buick LaCrosse, Regal, Caprice, and Lucerne share the GM 3.0L LM7/LM8 engine, specifically the 3.2 231 cu.in. version. This engine comes with aluminum cylinder blocks and iron cylinder heads, producing around 222 horsepower and 222 lb-ft of torque. One of the most common maintenance issues for this engine is the need for camshaft and crankshaft bearing replacement. In this discussion, we will weigh the pros and cons of buying a used car with this engine, focusing on the cam and crankshaft bearing issues.

1. Reliable engine: The GM 3.0L LM7/LM8 engine has proven to be a reliable powertrain with a long service life. When properly maintained, it can provide trouble-free operation for a significant number of miles.

2. Smooth ride: The engine delivers a refined and smooth driving experience, making it an excellent choice for those seeking a comfortable and quiet ride.

3. Fuel efficiency: Compared to larger engines, the 3.0L engine offers decent fuel economy, which can save money on gas over time.

4. Affordable: Buicks featuring this engine are generally more affordable than their European or luxury counterparts, making them an attractive option for budget-conscious buyers.

1. Camshaft and crankshaft bearing issues: The most common problem with this engine is the failure of the camshaft and crankshaft bearings. These bearings can wear out due to a design flaw, typically around the 110,000-mile mark. When this happens, the engine may exhibit symptoms such as rough idling, knocking, and misfiring.

2. High repair costs: The repair costs for camshaft and crankshaft bearing replacement can be quite high, ranging from $2,500 to $4,500 depending on the labor rates in your area. The cost can be even higher if the engine needs to be rebuilt or replaced entirely.

3. Potential for other issues: While the camshaft and crankshaft bearing issues are the most common problem with this engine, it's essential to be aware that other potential problems may exist. For instance, the intake manifold gaskets, water pumps, and timing chains may also require replacement over time.

The Buick LaCrosse, Regal, Caprice, and Lucerne with the 3.0L GM LM7/LM8 engine offer a reliable and smooth driving experience. However, the potential for camshaft and crankshaft bearing issues can result in high repair costs. If you're considering purchasing a used car with this engine, it's crucial to have it inspected by a trusted mechanic before making the purchase. If the car has over 100,000 miles, it would be wise to budget for the potential bearing replacement costs or consider looking for a car with a lower mileage.

If you're set on buying a used car with the 3.0L GM LM7/LM8 engine, it's recommended to seek out vehicles with low mileage (less than 100,000 miles). Regular maintenance, including engine oil changes and timing belt replacements, can help prevent premature bearing failure. Additionally, purchasing an extended warranty or a used car protection plan can provide peace of mind and financial security against unexpected repairs.

Details:

Cam bearings are made by Federal Mogul, Sealed Power, part # 1462M.

part #: 1462m prices

• $12.99-$25.91

specifications engibearing:

• for models: Lesabre, Regal, Caprice, Carlo
• for makes: Buick
• brand: Sealed Power
• part type: Bearing Cam
• interchange part number: SH1385S
• manufacturer part number: 1462M
• upc: 724956051328

general engibearing:

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

offer engibearing:

• sold: 0
• started: March 6, 2025
• quantity: 6
• options: Ship-to-home
• availability: In Stock

returns engibearing:

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

payments engibearing:

• credit card: Visa
• other
• wallet: Google-pay

shipping engibearing:

• class: Standard
• service: USPS Ground Advantage
• cost: $6.00
• transit: 4-8 Days
• carrier: USPS
• type: Fixed

seller engibearing:

• rating: 99.9%
• city: Rochester, New Hampshire
• # reviews: 7493

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