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KOMATSU 14Y-71-12131 Joint

14y-71-12131 Komatsu Replacement Joint Fits New Aftermarket

( Brand: Komatsu ), ( Manufacturer Part Number: 14Y-71-12131 ), ( Size: 10 X 10 X 10 ), ( Type: Other ), ( Compatible Equipment Make: Bulldozers Komatsu )

Review KOMATSU Replacement Joint Fits New Aftermarket

The Komatsu 14Y-71-12131 joint is a crucial component of heavy-duty construction equipment, specifically designed for use in articulated dump trucks like the Komatsu WA140-7 wheel articulated dump truck. This joint is responsible for providing the necessary articulation or pivot point between the frame and the dump body, allowing the truck to turn sharply in tight spaces while maintaining optimal stability and load distribution.

The 14Y-71-12131 joint is a two-piece design, featuring a robust, welded steel structure that provides exceptional strength and durability. The pinion bearing and the universal joint are both housed within large, tapered roller bearings, ensuring smooth and efficient movement of the joint under heavy loads. These bearings are designed with a precision alignment and are sealed for protection against contaminants, providing long-lasting performance even in the most demanding operating conditions.

This joint is also equipped with a greasing system that allows for easy maintenance. The grease fittings are strategically located for convenient access, and the joint requires regular greasing to maintain its optimal operational condition. The grease used is specifically formulated for high-load applications and provides excellent resistance to wear and tear.

Additionally, the 14Y-71-12131 joint is designed to minimize wear and tear on other components of the truck, such as the drive train and the gearbox. The joint's precise alignment and smooth movement reduce the amount of stress and pressure on these components, resulting in extended service life and reduced maintenance costs.

In summary, the Komatsu 14Y-71-12131 joint is a critical component of Komatsu articulated dump trucks, designed to provide exceptional strength, durability, and articulation while minimizing wear and tear on other components. Its robust design, efficient greasing system, and precise alignment make it an ideal choice for heavy-duty construction applications.

Komatsu D14N-7 Tier 1 Excavator (14Y-71-12131): A Detailed Analysis of Its Pros and Cons

Introduction:

The Komatsu D14N-7 is a compact, high-performance excavator that is widely used in various industries due to its versatility and robustness. In this analysis, we will discuss the pros and cons of buying this Komatsu excavator model, helping you make an informed decision.

Pros:

1. Powerful Engine: The Komatsu D14N-7 is equipped with a powerful Komatsu SAA6D107E-2 engine that delivers 71 net horsepower, ensuring excellent digging performance and high productivity.

2. Fuel Efficiency: This excavator comes with Komatsu's EPA Tier 1 emissions standard engine, which is known for its fuel efficiency. This not only reduces operating costs but also minimizes the environmental footprint.

3. Compact Design: With its compact design, the Komatsu D14N-7 excavator can easily maneuver in tight spaces and is ideal for working in confined areas.

4. Durability: Komatsu is renowned for its durability, and the D14N-7 model is no exception. It features a robust frame, reinforced undercarriage, and high-quality components, ensuring long-lasting performance.

5. Comfortable Operator's Cabin: The spacious and well-designed operator's cabin offers excellent visibility, reducing operator fatigue and enhancing productivity.

6. Versatility: The Komatsu D14N-7 excavator offers a range of attachment options, making it suitable for various applications, such as grading, demolition, and material handling.

Cons:

1. Limited Payload Capacity: Compared to larger excavator models, the Komatsu D14N-7 has a limited payload capacity, which may not be suitable for heavy-duty applications.

2. Limited Cab Options: The standard cab version does not offer advanced technology features like air conditioning or heated seats, which may be a drawback for some operators.

3. Limited Serviceability: While the Komatsu D14N-7 is known for its durability, some components, such as hydraulic hoses and filters, may require frequent replacement, increasing maintenance costs.

Conclusion:

The Komatsu D14N-7 excavator offers a unique combination of power, fuel efficiency, compact design, durability, and versatility, making it an excellent choice for various applications. However, its limited payload capacity, standard cab features, and occasional serviceability needs are important factors to consider before making a purchase.

Recommendation:

If you are looking for a compact excavator with high digging performance, excellent fuel efficiency, and a durable design, the Komatsu D14N-7 is an excellent option. However, if you require a larger payload capacity, advanced cab features, or enhanced serviceability, it may be worth considering other excavator models from Komatsu or other manufacturers. Ultimately, the decision depends on your specific application requirements and budget.

Details:

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

part #: 14y7112131 price

  • $598.37

specifications tractoheavy:

  • brand: Komatsu
  • mpn: 14y-71-12131
  • size: 10 X 10 X 10
  • type: Other
  • compatible equipment make: Bulldozers Komatsu

payments tractoheavy:

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general tractoheavy:

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

returns tractoheavy:

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

offer tractoheavy:

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

shipping tractoheavy:

  • cost: $152.91
  • service: UPS Ground
  • carrier: UPS
  • transit: 4-9 Days
  • class: Standard
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seller tractoheavy:

  • # reviews: 3330
  • city: Pompano Beach, Florida
  • rating: 99.9%
size: 10 x 10 x 10, type: other, compatible equipment make: bulldozers komatsu,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 13789386380848771,

Komatsu 14Y-71-12131 Is Similar To:

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