PAI 370185 Engine Crankshaft Bearing Standard 317

( Brand: Pai ), ( Part Type: Bearing Engine Crankshaft ), ( Manufacturer Part Number: 370185 )

Review PAI Engine Crankshaft Main Bearing Standard 317 Caterpillar

The PAI 370185 engine crankshaft bearing is a standard replacement part designed specifically for Caterpillar engines. This bearing is an essential component of the crankshaft assembly, responsible for reducing friction between the crankshaft and the engine block.

The PAI 370185 crankshaft bearing is made from high-quality materials, ensuring durability and reliability. It features a precision-machined surface for a perfect fit and optimal performance. The bearing comes with an integrated labyrinth seal, which helps prevent oil leakage and contamination.

The dimensions of the PAI 370185 engine crankshaft bearing are as follows: the outside diameter measures 5.9 inches (150 mm), while the inside diameter is 5.6 inches (142 mm). The width of the bearing is 1.0 inch (25.4 mm), and the length is 6.7 inches (170 mm). The weight of the part is approximately 6.6 pounds (3 kg).

This crankshaft bearing is suitable for use in various Caterpillar engines, including those found in heavy-duty construction equipment, generators, and industrial applications. It is important to note that it is recommended to replace the engine crankshaft bearing as a part of regular maintenance or when signs of wear or damage are present.

Installing the PAI 370185 engine crankshaft bearing requires the engine to be disassembled, and it is recommended to follow the manufacturer's instructions carefully to ensure proper installation. Proper installation is crucial for ensuring the longevity and performance of the bearing and the engine as a whole.

In summary, the PAI 370185 engine crankshaft bearing is a high-quality, precision-machined component designed for use in Caterpillar engines. Its features include a labyrinth seal, precise dimensions, and durable materials. It is important to replace the bearing as part of regular maintenance or when necessary to ensure optimal engine performance and longevity.

Pros and Cons of Buying a Caterpillar Engine Crankshaft Bearing (P/N 370185)

The Caterpillar P/N 370185 engine crankshaft bearing is a critical component in the functioning of a Caterpillar engine. Replacing a worn-out crankshaft bearing is essential to maintain the engine's performance and longevity. In this analysis, we will discuss the pros and cons of purchasing this particular crankshaft bearing from the aftermarket.

1. Cost-effective: Aftermarket bearings are generally more affordable than OEM (Original Equipment Manufacturer) bearings. This can be a significant advantage for those on a budget or for those operating older machinery where replacement parts can be expensive.

2. Availability: Aftermarket bearings are readily available from various suppliers, making it easier to find a replacement quickly. This can help minimize downtime for the equipment.

3. Competition: The aftermarket is highly competitive, which can lead to better prices, improved quality, and increased innovation.

1. Quality concerns: Aftermarket bearings may not meet the same quality standards as OEM bearings. This could lead to premature failure, increased maintenance, and potential safety issues.

2. Fit and function: Aftermarket bearings may not fit or function exactly like OEM bearings. This could lead to compatibility issues, requiring additional modifications or adjustments.

3. Warranty: Aftermarket bearings typically do not come with the same level of warranty coverage as OEM bearings. This means that if the bearing fails prematurely, the customer may be responsible for the cost of replacement.

The decision to purchase an aftermarket Caterpillar engine crankshaft bearing (P/N 370185) depends on various factors, such as budget, equipment usage, and desired level of quality. While aftermarket bearings offer cost savings and convenience, they may not meet the same quality standards as OEM bearings. This could lead to increased maintenance, compatibility issues, and potential safety concerns. Ultimately, it is essential to weigh the pros and cons carefully and consider the specific requirements of the application before making a purchasing decision.

If cost is the primary concern, an aftermarket bearing may be the best choice. However, if quality and peace of mind are priorities, it is recommended to invest in an OEM replacement part. In either case, it is essential to ensure that the bearing is compatible with the engine and meets the necessary performance requirements.

Details:

Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Pai 370185 Engine Crankshaft Main Bearing Standard 317 for Caterpillar: Part Number: Manufacturer: PAI. Engineered using the latest technology to ensure product lasts longer in service.

Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses.

part #: 370185 prices

• $227.47-$350.81

specifications engibearing:

• for makes: Caterpillar
• brand: Pai
• part type: Bearing Engine Crankshaft
• manufacturer part number: 370185

general engibearing:

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

seller engibearing:

• rating: 97.1%
• city: Los Angeles, California
• # reviews: 51684

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offer engibearing:

• quantity: 1
• options: Ship-to-home
• best offers: True
• started: August 10, 2025
• sold: 0
• availability: In Stock

shipping engibearing:

• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00
• transit: 5-9 Days

returns engibearing:

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• policy: Returns Accepted
• time: 30 Days

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