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  3. CAT 334-7395

CAT 334-7395 Shaft

334-7395 Cat Used - Shaft Assembly

( Brand: Cat ), ( Manufacturer Part Number: 334-7395 ), ( Part Type: Shaft ), ( Compatible Equipment Type: Articulated Dump Truck, Excavator, Tractor, Wheel Loader ), ( Unit Type: Unit ), ( Compatible Equipment Make: Caterpillar ), ( Country Of Origin: United States )

Review CAT Used Shaft Assembly

The Cat 334-7395 Shaft is a crucial component of Caterpillar's hydrostatic drive system, designed specifically for use in their D6 dozer models. This high-performance shaft is engineered to deliver superior durability, efficiency, and reliability for heavy-duty applications.

The Cat 334-7395 Shaft is manufactured from heat-treated alloy steel, ensuring it can withstand the rigors of continuous operation in challenging environments. Its robust design features a large diameter to provide increased strength and durability, while its precision-machined surface ensures a perfect fit with other components in the hydrostatic drive system.

This shaft is designed to operate in harsh conditions, with a grease-lubricated joint that provides excellent protection against wear and tear. Its high-quality seals ensure that the shaft is well-protected against contaminants, ensuring a long service life and minimizing the need for maintenance.

The Cat 334-7395 Shaft is also engineered for easy installation and removal, with a unique design that allows it to be installed without the need for specialized tools. Its modular design allows for easy replacement of individual components, reducing downtime and repair costs.

Overall, the Cat 334-7395 Shaft is an essential component for any D6 dozer operator seeking maximum productivity, durability, and reliability. Its robust design, superior strength, and easy maintenance make it an ideal choice for heavy-duty applications where downtime is costly. With its proven track record of delivering exceptional performance, the Cat 334-7395 Shaft is an investment that will pay for itself many times over.

The Caterpillar 334-7395 shaft is a critical component for various Caterpillar machinery, particularly those in the mining, construction, and quarry industries. This shaft is known for its durability and reliability, but like any other machinery part, it comes with its pros and cons. Let's explore these factors in detail.

Pros:

1. High Durability: The Caterpillar 334-7395 shaft is manufactured using high-quality steel, ensuring it can withstand the heavy loads and stresses commonly encountered in heavy-duty applications.

2. Long Service Life: Due to its robust construction, the shaft can last for an extended period, reducing the frequency of replacements and maintenance costs.

3. Compatibility: This shaft is designed to fit various Caterpillar machinery models, ensuring versatility and convenience for equipment owners.

4. Easy Availability: The Caterpillar 334-7395 shaft is widely available from authorized Caterpillar dealers, making it easy to source and replace when needed.

Cons:

1. Cost: The cost of a new Caterpillar 334-7395 shaft can be quite high, making it a significant investment for equipment owners.

2. Complex Installation: Installing the shaft requires specialized skills and tools, making it a time-consuming and potentially costly process.

3. Limited Customizability: While the Caterpillar 334-7395 shaft is designed to fit various machinery models, there may be instances where it needs to be customized to fit specific applications, which can add to the cost and complexity.

In conclusion, the Caterpillar 334-7395 shaft offers several advantages, including high durability, long service life, compatibility, and easy availability. However, it also comes with some disadvantages, such as high cost, complex installation, and limited customizability.

Based on this analysis, we recommend that equipment owners consider the specific requirements of their application and weigh the pros and cons carefully before deciding to purchase a new Caterpillar 334-7395 shaft. If the benefits outweigh the costs and complexities, then investing in a new shaft may be the best option. Alternatively, they could explore other options, such as reconditioned or aftermarket shafts, which may offer cost savings while still providing the necessary performance and reliability. Ultimately, the decision should be based on the unique needs and circumstances of the equipment owner.

Details:

This shaft assembly is a crucial component for maintaining the performance and efficiency of your heavy equipment, making it valuable investment businesses industrial operations. Cat Used - 334-7395: Shaft Assembly, Out of a TH357D Tolerantly 460-9943:Transmission SN H5E01019. The Cat Used 334-7395 Shaft Assembly is a high-quality replacement part designed for various heavy equipment model's such as excavators, wheel loaders, articulated dump trucks, and tractors.

part #: 3347395 price

  • $1649.00

specifications tractoheavy:

  • brand: Cat
  • mpn: 334-7395
  • part type: Shaft
  • compatible equipment type: Articulated Dump Truck, Excavator, Tractor, Wheel Loader
  • unit type: Unit
  • compatible equipment make: Caterpillar
  • country of origin: United States

shipping tractoheavy:

  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
  • transit: 2-5 Days
  • class: Standard, Expedited, One-day
  • type: Calculated
  • carrier: UPS
  • cost: $25.86

offer tractoheavy:

  • sold: 0
  • started: February 19, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • best offers: True

seller tractoheavy:

  • city: Ames, Iowa
  • # reviews: 86
  • rating: 100.0%

returns tractoheavy:

  • paid by: Buyer
  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted

general tractoheavy:

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

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part type: shaft, compatible equipment type: articulated dump truck, excavator, tractor, wheel loader, unit type: unit, compatible equipment make: caterpillar, country of origin: united states,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 14037860386998713,

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1 offer $1649.00 USD
  • Offer #1: $1649.00 price + $25.86 shipping estimate = $1674.86* total.+$25.86 shipping

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