PAI 370219 Engine Crankshaft Bearing .030IN 3176/

( Brand: Pai ), ( Part Type: Bearing Engine Crankshaft ), ( Manufacturer Part Number: 370219 )

Review PAI Engine Crankshaft Main Bearing .030in 3176/ Caterpillar

Introducing the PAI 370219 Engine Crankshaft Bearing, a high-quality component designed specifically for use in Caterpillar engines. This crankshaft bearing is engineered to provide exceptional durability and reliability, ensuring optimal performance for heavy-duty applications.

Measuring 0.30 inches in thickness and featuring a 3176 series designation, this crankshaft bearing is an essential component for maintaining the smooth operation of your engine. The bearing is manufactured using premium materials, including a high-carbon steel shaft and a precision-machined brass or steel outer race.

The inner race of this bearing is made from a heat-treated steel alloy that is specifically formulated to resist wear and tear, even under the most demanding operating conditions. The rolling elements are made from hardened steel balls that provide superior load-carrying capacity and durability.

This crankshaft bearing is also designed with a close tolerance fit, ensuring efficient lubrication and reducing the potential for unwanted friction and wear. The bearing's precision-machined surfaces also provide a smooth, even contact surface for the engine crankshaft, reducing the potential for vibration and noise.

The PAI 370219 Engine Crankshaft Bearing is a direct replacement for the original equipment manufactured (OEM) component, making it an ideal choice for those seeking to maintain the performance and reliability of their Caterpillar engine. This bearing is also backed by PAI's commitment to quality and customer satisfaction, ensuring that you can trust it to perform reliably for thousands of hours.

In summary, the PAI 370219 Engine Crankshaft Bearing is a high-performance, reliable, and durable component designed specifically for use in Caterpillar engines. Its premium materials, close tolerance fit, and precision-machined surfaces make it an essential upgrade for those seeking to maximize the performance and longevity of their heavy-duty equipment.

The Caterpillar engine crankshaft bearing 030IN 3176/ is an essential component in the engine's powertrain system. This part connects the crankshaft to the engine block and allows for the smooth rotation of the crankshaft. Let's discuss the pros and cons of buying this specific bearing from PAI (part number 370219).

1. OEM (Original Equipment Manufacturer) Compatibility: PAI is a reputable aftermarket parts manufacturer known for producing high-quality components that meet or exceed OEM specifications. Therefore, purchasing a bearing from PAI ensures that it is designed to fit and function correctly in your Caterpillar engine.

2. Availability: PAI is a well-known and widely distributed parts supplier. Their products are easily accessible through various retailers, both online and offline, ensuring that you can quickly and conveniently source the bearing when needed.

3. Reliable Performance: Given PAI's reputation for producing high-quality components, you can expect the crankshaft bearing to perform reliably and efficiently, reducing the likelihood of engine issues.

1. Cost: While PAI's aftermarket parts are generally of good quality, they may come at a higher price point compared to some other aftermarket or even rebuilt OEM options. The cost difference should be weighed against the potential benefits of OEM compatibility and reliable performance.

2. Limited Customization: Since this is an OEM-compatible part, there may be limited customization options available if your engine has unique requirements. However, for most standard Caterpillar applications, this should not be a significant concern.

The PAI 370219 engine crankshaft bearing 030IN 3176/ is an excellent choice for those seeking a high-quality, OEM-compatible replacement component for their Caterpillar engine. Its reliable performance, guaranteed fit, and wide availability make it a solid investment for maintaining the efficiency and longevity of your engine. However, the higher cost compared to some alternatives should be considered before making a final decision. If the additional cost is a concern, it may be worth exploring other aftermarket or rebuilt OEM options, but be sure to thoroughly research their compatibility and performance before making a purchase.

Details:

Engine Crankshaft Main Bearing Pai 370219 .030in 3176/ for Caterpillar: Part Number: Manufacturer: PAI. Designed specifically for trucks, trailers, and buses. Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Manufactured following strict OE standards to work like the original component.

part #: 370219 prices

• $75.90-$441.79

specifications engibearing:

• for makes: Caterpillar
• brand: Pai
• part type: Bearing Engine Crankshaft
• manufacturer part number: 370219

returns engibearing:

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

offer engibearing:

• quantity: 5
• sold: 0
• availability: In Stock
• started: May 18, 2026
• best offers: True
• options: Ship-to-home

seller engibearing:

• rating: 99.4%
• city: Los Angeles, California
• # reviews: 70626

general engibearing:

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

payments engibearing:

• other
• wallet: Apple-pay
• credit card: Diners-club

shipping engibearing:

• service: Standard
• transit: 3-8 Days
• type: Fixed
• cost: $0.00
• class: Standard

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