INTERNATIONAL HARVESTER 1-1727-YC Crankshaft Beaings Nos Internation

( Brand: International Harvester ), ( Type: Crankshaft Main Bearing ), ( Manufacturer Part Number: 1-1727-YC ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review INTERNATIONAL HARVESTER Oem Crankshaft Main Beaings Internation Trucks Nos fits D30 K2

Introducing the International Harvester 1-1727-YC crankshaft bearings, specifically designed for the Internation D30 K2 engine. These bearings are an essential component of your engine's crankshaft, responsible for reducing friction and ensuring the smooth operation of your engine.

The International Harvester 1-1727-YC crankshaft bearings are precision-engineered using high-quality materials. Each bearing consists of an inner race, an outer race, and a roller element. The inner race is made from a heat-treated steel alloy, providing exceptional strength and durability. The outer race is also made from a heat-treated steel alloy, designed to withstand the high loads and pressures generated by the engine.

The roller elements are made from chrome steel, ensuring excellent load-carrying capacity and resistance to wear. The bearings are also designed to operate in both lubricated and boundary lubrication conditions, providing versatility and reliability.

The International Harvester 1-1727-YC crankshaft bearings are pre-lubricated with a high-performance, synthetic oil. This oil provides excellent film strength and helps to reduce friction, ensuring quiet and efficient operation. The pre-lubrication also helps to extend the bearing's service life and reduce the need for frequent maintenance.

The bearings are supplied as a set of two, one for each side of the crankshaft. They are easy to install, requiring only standard hand tools. The bearings are also designed to be interchangeable with other bearing brands, providing flexibility and convenience.

In summary, the International Harvester 1-1727-YC crankshaft bearings are a high-quality, reliable solution for maintaining the smooth operation of your Internation D30 K2 engine. Their precision engineering, high-quality materials, and pre-lubrication make them an excellent choice for both professional and DIY applications.

International Harvester's 1-1727-YC crankshaft bearings are aftermarket replacement parts designed for use in International Harvester D30 K2 engines. These bearings come in pairs and are essential components of the engine's crankshaft assembly, supporting the rotation of the crankshaft while reducing friction and wear.

1. OEM (Original Equipment Manufacturer) quality: These bearings are manufactured by International Harvester, ensuring they meet the original specifications and quality standards for the D30 K2 engine.

2. Proven durability: International Harvester's reputation for producing robust and reliable components is well-known. These crankshaft bearings are designed to withstand the demanding conditions of heavy-duty applications.

3. Reduced engine wear: Replacing worn-out crankshaft bearings with new ones can help prevent further damage to the engine, extending its overall lifespan.

4. Improved engine performance: Worn-out bearings can cause engine vibrations, misfires, and other performance issues. New bearings can help restore smooth engine operation and improve overall performance.

1. Cost: OEM replacement parts, such as these crankshaft bearings, can be more expensive than aftermarket alternatives. This might make them less accessible for some users.

2. Availability: Depending on the location and availability, it might be challenging to find these bearings from local dealers or suppliers. This could lead to longer shipping times and additional costs.

In conclusion, the International Harvester 1-1727-YC crankshaft bearings offer superior quality and durability compared to aftermarket alternatives, ensuring a reliable and efficient engine operation in the long run. However, their cost and availability might be a concern for some users.

If you value the peace of mind that comes with OEM parts and are willing to pay the premium price, these crankshaft bearings are an excellent choice for your International Harvester D30 K2 engine. On the other hand, if budget is a concern, you might consider exploring aftermarket alternatives or rebuilding the existing bearings. Ultimately, the decision depends on your specific needs and priorities.

Details:

The box also indicates that these may fit the K/KB Series trucks as well. Numbers on the back indicate that this is standard size.

part #: 11727 price

• $49.95

specifications engibearing:

• for models: D30, K2
• brand: International Harvester
• type: Crankshaft Main Bearing
• manufacturer part number: 1-1727-YC
• vintage part: Yes
• country of origin: United States

payments engibearing:

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

seller engibearing:

• # reviews: 857
• city: Fairfax, Virginia
• rating: 99.2%

offer engibearing:

• quantity: 1
• best offers: True
• availability: In Stock
• started: January 13, 2026
• options: Ship-to-home
• sold: 0

general engibearing:

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

shipping engibearing:

• class: Standard
• cost: $7.99
• type: Fixed
• service: USPS Ground Advantage
• transit: 3-9 Days
• carrier: USPS

returns engibearing:

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

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