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  3. KOMATSU 6742-01-5219

KOMATSU 6742-01-5219 Belt Tensioner

6742-01-5219 Komatsu Replacement Belt Tensioner Fits New Aftermarket

( Brand: Komatsu ), ( Manufacturer Part Number: 6742-01-5219 ), ( Part Type: Belt ), ( Size: 10 X 10 X 10 ), ( Compatible Equipment Make: Engines Komatsu ), ( Excavators Komatsu: Pc360-7 S/n 37715-up ), ( Wheel Loaders Komatsu: Wa400-5 S/n Wa400-5h50051 Up )

Review KOMATSU Replacement Belt Tensioner Fits New Aftermarket

The Komatsu 6742-01-5219 belt tensioner is a crucial component in the power transmission system of Komatsu bulldozers and wheel loaders. It is designed to ensure optimal belt tension and longevity, thereby improving the overall performance and efficiency of the machine.

This belt tensioner is precisely engineered to fit specific Komatsu models, ensuring a perfect fit and seamless integration with the existing powertrain. The unit is constructed from high-strength materials, including robust metals and durable plastics, which provide excellent resistance to wear and tear, even under the most demanding operating conditions.

The Komatsu 6742-01-5219 belt tensioner features a unique, adjustable design that allows for quick and easy belt tensioning without the need for any additional tools. This design also ensures that the belt remains properly aligned, reducing the risk of belt slippage and power loss. The tensioner's adjustability also enables it to accommodate belt stretching that occurs naturally over time, ensuring consistent performance throughout the machine's operational life.

The tensioner's housing is designed with cooling fins that help dissipate heat generated during operation, thereby preventing excessive wear and ensuring a longer service life. The unit's precision-machined components also minimize friction and wear, further contributing to its durability and reliability.

Installing the Komatsu 6742-01-5219 belt tensioner is a straightforward process. The tensioner comes with clear installation instructions, and the necessary hardware is included in the package. The unit can typically be installed in a few hours by a competent mechanic or machine operator with basic hand tools.

In summary, the Komatsu 6742-01-5219 belt tensioner is a high-quality, durable component that plays a vital role in the performance and longevity of Komatsu bulldozers and wheel loaders. Its adjustable design, cooling fins, and robust construction ensure optimal belt tension, efficient power transmission, and long service life.

The Komatsu 6742-01-5219 belt tensioner is a crucial component in the operation of Komatsu bulldozers. It ensures the proper tension of the drive belts, which in turn guarantees the optimal performance of the bulldozer's hydraulic system.

Pros of Buying Komatsu 6742-01-5219 Belt Tensioner:

1. OEM Part: By purchasing the Komatsu 6742-01-5219 belt tensioner directly from the manufacturer, you can ensure that the part is an original equipment manufacturer (OEM) part. This means that it has been specifically designed and manufactured to fit and function optimally in your Komatsu bulldozer.

2. Quality: Komatsu is a reputable brand known for producing high-quality heavy machinery components. The belt tensioner is no exception, and it is likely to last longer than aftermarket alternatives.

3. Proper Fit and Functionality: The Komatsu 6742-01-5219 belt tensioner is designed to fit perfectly in your bulldozer, ensuring that the drive belts are properly tensioned and the hydraulic system functions optimally.

4. Warranty: OEM parts like the Komatsu 6742-01-5219 belt tensioner often come with a warranty, providing peace of mind and protecting your investment.

Cons of Buying Komatsu 6742-01-5219 Belt Tensioner:

1. Cost: Original equipment manufacturer (OEM) parts like the Komatsu 6742-01-5219 belt tensioner can be more expensive than aftermarket alternatives.

2. Availability: Depending on the dealer network and inventory levels, it may take some time to source and receive the part.

Conclusion:

The Komatsu 6742-01-5219 belt tensioner is a high-quality component designed to ensure optimal performance and longevity of your Komatsu bulldozer. While it comes with a higher price tag compared to aftermarket alternatives, the benefits of using an OEM part, such as proper fit, functionality, and potential warranty coverage, often outweigh the cost savings.

Recommendation:

If you are looking for a reliable and long-lasting solution for your bulldozer's belt tensioner, it is recommended to invest in the Komatsu 6742-01-5219 belt tensioner. While the upfront cost may be higher, the peace of mind and potential cost savings from reduced maintenance and longer part life can make it a worthwhile investment in the long run.

Details:

The image of the product is provided as a reference and may differ in appearance from ordered.

part #: 6742015219 prices

  • $78.61-$97.43

specifications tractoheavy:

  • brand: Komatsu
  • mpn: 6742-01-5219
  • part type: Belt
  • size: 10 X 10 X 10
  • compatible equipment make: Engines Komatsu
  • excavators komatsu: Pc360-7 S/n 37715-up
  • wheel loaders komatsu: Wa400-5 S/n Wa400-5h50051 Up

payments tractoheavy:

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

general tractoheavy:

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

returns tractoheavy:

  • policy: Returns Accepted
  • method: Money back
  • time: 14 Days
  • paid by: Buyer

shipping tractoheavy:

  • carrier: UPS
  • type: Calculated
  • class: Standard
  • cost: $32.69
  • transit: 4-8 Days
  • service: UPS Ground

seller tractoheavy:

  • city: Pompano Beach, Florida
  • rating: 99.9%
  • # reviews: 3291

offer tractoheavy:

  • started: February 3, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
part type: belt, size: 10 x 10 x 10, compatible equipment make: engines komatsu, excavators komatsu: pc360-7 s/n 37715-up, wheel loaders komatsu: wa400-5 s/n wa400-5h50051 up,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 13651488313120881,

Komatsu 6742-01-5219 Is Similar To:

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5 offers $78.61–$97.43 USD
  • Offer #1: $78.61 price + $32.69 shipping estimate = $111.30* total.+$32.69 shipping
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  • Offer #3: $97.43 price + $18.06 shipping estimate = $115.49* total.+$18.06 shipping
  • Offer #4: $100.99 price + $27.40 shipping estimate = $128.39* total.+$27.40 shipping
  • Offer #5: $89.99 price + $12.90 shipping estimate = $102.89* total.+$12.90 shipping

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