PAI 171987 Engine Crankshaft Bearing .020IN

( Brand: Pai ), ( Part Type: Bearing Engine Crankshaft ), ( Manufacturer Part Number: 171987 )

Review PAI Engine Crankshaft Main Bearing .020in Size fits CUMMINS ISX

PAI 171987 Engine Crankshaft Bearing 020 for Cummins: Superior Performance and Reliability

The PAI 171987 Engine Crankshaft Bearing 020, manufactured by PAI (Precision Aerospace & Industrial), is a crucial component designed specifically for Cummins engines. This top-tier crankshaft bearing boasts exceptional qualities that ensure superior engine performance and reliability.

This crankshaft bearing, with part number 171987, is intended for use in Cummins engines with specifications that include a diameter of 20 inches. This component plays a vital role in the engine's operation, facilitating the smooth transfer of power from the piston to the crankshaft.

PAI's crankshaft bearing for Cummins engines is meticulously crafted using high-quality materials. The bearing itself is made from steel, ensuring strength and durability, while the rolling elements are made from chrome steel, providing excellent wear resistance. The inner and outer races are manufactured from a heat-treated aluminum alloy, contributing to the bearing's ability to withstand high temperatures and pressures.

The PAI 171987 Engine Crankshaft Bearing 020 incorporates a unique design that enhances its performance and longevity. The bearing's roller elements are arranged in a cage made of tough and resilient steel, allowing for minimal friction and maximum load capacity. The bearing's design also includes a lip sealing system, which effectively prevents the ingress of contaminants, ensuring the engine's lubrication system remains protected.

The PAI 171987 Engine Crankshaft Bearing 020 is engineered to deliver exceptional performance and reliability. Its precise dimensions and superior materials ensure a perfect fit in the engine, minimizing any potential for vibration or noise. This bearing's enhanced load capacity and resistance to wear contribute to increased engine efficiency and longevity.

In conclusion, the PAI 171987 Engine Crankshaft Bearing 020 is an essential component for Cummins engine owners seeking optimal engine performance and reliability. Its meticulous design, high-quality materials, and robust construction make it an ideal choice for both heavy-duty and industrial applications.

Buying a PAI 171987 engine crankshaft bearing 020in for a Cummins ISX engine comes with both advantages and disadvantages. Let's examine each in detail.

1. OEM Replacement: This crankshaft bearing is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit and match to the original component. This reduces the risk of installing a substandard aftermarket part, which could lead to engine damage or failure.

2. Quality: PAI is a reputable brand known for manufacturing high-quality engine components. By choosing a PAI crankshaft bearing, you can be confident that the part meets or exceeds the OEM's specifications for quality and durability.

3. Long-Term Savings: Although the upfront cost of an OEM replacement part may be higher than aftermarket alternatives, the long-term savings can be significant. A high-quality bearing will last longer than a cheaper aftermarket part, reducing the need for frequent replacements and associated labor costs.

1. Cost: The PAI 171987 engine crankshaft bearing 020in is more expensive than many aftermarket alternatives. This could be a significant consideration for those operating on a tight budget or looking to minimize their upfront costs.

2. Availability: Depending on the source, availability of the OEM PAI crankshaft bearing may be limited compared to aftermarket alternatives. This could lead to longer wait times for repair or replacement, potentially impacting the overall downtime of the vehicle or equipment.

When considering the purchase of a PAI 171987 engine crankshaft bearing 020in for a Cummins ISX engine, it's essential to weigh the advantages and disadvantages. While the part may be more expensive upfront, it offers the benefits of OEM quality, long-term durability, and reduced need for frequent replacements. Ultimately, the decision comes down to your specific needs, budget, and priorities. If a high-quality, long-lasting part is a priority, the PAI crankshaft bearing is a solid choice. However, if cost is a significant concern, an aftermarket alternative may be a more suitable option.

Details:

Designed specifically for trucks, trailers, and buses. Engineered using the latest technology to ensure product lasts longer in service. 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.

Pai 171987 Engine Crankshaft Main Bearing .020in Size Isx for Cummins: Part Number: Manufacturer: PAI. Made of high-quality components for durability, reliability, and performance.

part #: 171987 prices

• $214.10-$355.58

specifications engibearing:

• for models: Isx, Cummins
• brand: Pai
• part type: Bearing Engine Crankshaft
• manufacturer part number: 171987

returns engibearing:

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

payments engibearing:

• credit card: Mastercard
• wallet: Apple-pay
• other

seller engibearing:

• city: Los Angeles, California
• rating: 96.7%
• # reviews: 50312

general engibearing:

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

shipping engibearing:

• service: Standard
• transit: 3-6 Days
• type: Fixed
• class: Standard
• cost: $0.00

offer engibearing:

• options: Ship-to-home
• quantity: 3
• started: April 11, 2025
• best offers: True
• availability: In Stock
• sold: 0

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