1. Heavy Equipment Parts & Accessories On Sale
  2. sku: 15797017965133722
  3. CAT 1W-4738

AFTERMARKET CAT 1W-4738 Inner Sleeve Bearing Caterpillar D6GC

1w-4738 Aftermarket Cat Inner Diameter Sleeve Bearing Caterpillar 1w4738

( Brand: Aftermarket Cat ), ( Manufacturer Part Number: 1W-4738 ), ( Model: D6H D7R D6H D6T D7H D6R D6 D7 D8R D6GC D8N D6H ), ( Part Type: Bearing Sleeve ), ( Compatible Equipment Make: Caterpillar ), ( Country Of Origin: Spain )

Review AFTERMARKET CAT Inner Diameter Sleeve Bearing Caterpillar 1w4738

The Caterpillar 1W-4738 inner sleeve bearing is an essential component of various Caterpillar machinery, particularly those used in heavy-duty applications. This part is designed to provide reliable and efficient power transmission by reducing friction and accommodating the necessary load and movement.

The 1W-4738 inner sleeve bearing is engineered using high-quality materials to ensure durability and resistance to wear and tear. The inner sleeve is typically made of steel or a high-strength alloy, providing a robust foundation for the bearing. The rollers, which are usually made of chrome steel or other hardened materials, ensure a smooth and even load distribution.

This particular bearing features a greaseless design, which allows it to operate in harsh environments with minimal lubrication requirements. The absence of grease also eliminates the risk of contamination and potential messes. Additionally, the design incorporates a labyrinth seal to protect against contaminants and provide a degree of barrier against external forces.

The Caterpillar 1W-4738 inner sleeve bearing is designed to operate at high temperatures and heavy loads. Its compact size and robust construction make it an excellent choice for applications requiring high precision and durability. The bearing is also engineered to minimize vibration and noise, ensuring optimal performance and a quiet operation.

When it comes to maintenance, the 1W-4738 inner sleeve bearing is relatively low maintenance. However, regular inspections and periodic replacement are crucial to maintaining optimal performance and extending the life of the component. Caterpillar offers a range of replacement options to ensure that customers can find the right part for their specific machinery and application.

In summary, the Caterpillar 1W-4738 inner sleeve bearing is a high-performance component designed to provide reliable and efficient power transmission in heavy-duty applications. Its robust design, greaseless operation, and minimal maintenance requirements make it an excellent choice for those seeking optimal performance and longevity from their machinery.

The Caterpillar 1W-4738 inner sleeve bearing is a crucial component in the functioning of Caterpillar machinery, particularly in hydraulic pumps and motors. Replacing a worn-out or failed inner sleeve bearing can help prevent costly downtime and potential damage to the equipment. Here are some pros and cons of buying this specific part.

Pros:

1. Reliability: Caterpillar is known for manufacturing high-quality components, including the 1W-4738 inner sleeve bearing. This part is engineered to provide long-lasting performance and durability, ensuring minimal downtime for maintenance and repairs.

2. Availability: Caterpillar parts are widely available through authorized dealers, distributors, and retailers. This ensures that when a replacement is needed, the part can be easily sourced and delivered in a timely manner.

3. Compatibility: The Caterpillar 1W-4738 inner sleeve bearing is specifically designed for use in Caterpillar machinery. This guarantees a perfect fit and optimal performance, reducing the risk of installation issues or compatibility problems.

4. Warranty: Caterpillar offers a warranty on its parts, providing peace of mind and protection against potential defects or manufacturing issues.

Cons:

1. Cost: Original Caterpillar parts, including the 1W-4738 inner sleeve bearing, can be more expensive than aftermarket alternatives. However, the long-term benefits of using genuine Caterpillar parts, such as improved performance, reliability, and warranty coverage, may outweigh the upfront cost.

2. Long lead times: Depending on the availability of the specific part and the location of the dealer or distributor, there may be a delay in receiving the Caterpillar 1W-4738 inner sleeve bearing. This could result in extended downtime for the machinery.

3. Limited customization: Caterpillar parts, including the 1W-4738 inner sleeve bearing, are manufactured to meet the standard specifications of the equipment. There may be limited options for customization or modification to suit specific application requirements.

Conclusion:

The Caterpillar 1W-4738 inner sleeve bearing is an essential component for maintaining the optimal performance and longevity of Caterpillar machinery. While there are some cons to consider, such as cost and potential lead times, the benefits of using genuine Caterpillar parts, including reliability, compatibility, and warranty coverage, make it a worthwhile investment. If your budget allows, it is recommended to purchase the original Caterpillar 1W-4738 inner sleeve bearing to ensure the best possible outcome for your machinery. However, if cost is a significant concern, it may be worth exploring aftermarket alternatives while carefully considering their potential impact on performance and longevity.

Details:

RM-350B RM-350. 57H 57 56 56H. 973D 973K 973. 740 D400E II 740B.

part #: 1w4738 prices

  • $25.00-$120.00

specifications tractoheavy:

  • brand: Aftermarket Cat
  • mpn: 1w-4738
  • model: D6h D7r D6h D6t D7h D6r D6 D7 D8r D6gc D8n D6h
  • part type: Bearing Sleeve
  • compatible equipment make: Caterpillar
  • country of origin: Spain

offer tractoheavy:

  • quantity: 8
  • availability: In Stock
  • started: May 5, 2026
  • sold: 0
  • options: Ship-to-home

payments tractoheavy:

  • credit card: Mastercard
  • wallet: Paypal
  • other

shipping tractoheavy:

  • carrier: USPS
  • cost: $0.00
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated
  • transit: 3-7 Days

general tractoheavy:

  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
  • condition: New

returns tractoheavy:

  • policy: No Returns

seller tractoheavy:

  • city: Miami, Florida
  • rating: 99.6%
  • # reviews: 2059
part type: bearing sleeve, compatible equipment make: caterpillar, country of origin: spain,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 15797017965133722,

Aftermarket Cat 1W-4738 Is Similar To:

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5 offers $25.00–$120.00 USD
  • Offer #1: $25.00 price + $0.00 shipping estimate = $25.00* total. D6 56 56H 57 57H 6 6A 6S 6SU 7 7A 7S 7S LGP 7SU 7U 8 8A 8SU 8U D6H D6 XE D6H II D6H XL D6H XR D6R D6R II D6R III D6R LGP D6R STD D6R XL D6T D6T LGP D6T LGPPAT D6T XL D6T XL PAT D6T XW D6T XW PAT D6XE D7 D7E D7E LGP D7H D7R D7R II D7R LGP D7R SERIES D7R XR D8 GC D8GC D8N D8R D8R II. Ctrek Bearing Sleeve.FREE SHIPPING
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  • Offer #5: $17.95 price + $6.90 shipping estimate = $24.85* total. D6H XL D6H XR D6D SR D6G2 LGP D6H II D3C II D10 D7R LGP D8 GC D6R XL D9 GC D3C III D4C III D3B D3C D4B D5C III D4H D8GC D4C D4D D4E D6F SR D5B D5C D5H D5E D6E SR D6C D6D D7G2 D6R D6E D6G D6H D7R D7F D6G SR D7G D7H D3 D5 D8R D8L D8N D8H D9E D9G D6R STD D9R D8R II D9L D9N D6G2 XL D4C II D10N D11N D11R D7R XR.+$6.90 shipping

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