13AG6704
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13AG6704

Gardner Denver Belt Set Replacement - 13AG6704

Gardner Denver ReplacementSKU: 13AG6704
Price:
$173.50
Stock:
In Stock

Description

Gardner Denver Belt Set Replacement - 13AG6704

Help maintain reliable drive performance and consistent compressor output with the Gardner Denver Belt Set Replacement - 13AG6704, a four belt V-belt set designed for compatible Gardner Denver compressor applications. This matched belt set helps transfer motor power through the compressor drive system so the unit can maintain proper speed, airflow, and dependable operation during daily use. Replacing worn, cracked, stretched, or slipping belts as a complete set can help reduce power loss, minimize vibration, prevent uneven belt wear, and keep your compressor running efficiently.

  • Supports Reliable Power Transfer: Helps transfer motor torque through the compressor drive system to support steady operation and compressed air production.
  • Helps Reduce Belt Slip and Vibration: Replacing all belts together helps maintain even tension and can reduce slipping, vibration, and premature wear.
  • 3VX670 Four Belt Set: Identified as Gardner Denver part number 13AG6704 and listed as a 3VX670, four belt V-belt set for compatible compressor applications.
  • OEM Compatible Replacement: Built as a replacement for Gardner Denver part number 13AG6704 to support routine drive belt maintenance and dependable compressor performance.

Keep the compressor drive system operating efficiently and help reduce avoidable downtime with the Gardner Denver Belt Set Replacement - 13AG6704, a practical maintenance part for supporting long term Gardner Denver compressor reliability.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Gardner Denver Replacement Parts:

In addition to the Gardner Denver Belt Set Replacement - 13AG6704, we stock replacement parts for Gardner Denver Air Filters, Gardner Denver Oil Filters, Gardner Denver Separators, Gardner Denver Oil and more so you can maximize the performance of your Gardner Denver Compressors.

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Frequently Asked Questions

Is the 13AG6704 belt set compatible with my Gardner Denver compressor?

The 13AG6704 is a Gardner Denver belt set for compatible compressor drive systems. It is identified as a four-belt set using the 3VX670 belt profile. Compatibility should always be confirmed by matching 13AG6704 in your compressor manual and verifying the model, serial number, pulley arrangement, and original belt profile before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

What does the 13AG6704 belt set do?

The 13AG6704 transfers power through the compressor drive system. A matched belt set helps connect the motor or engine drive to the compressor airend or pump while maintaining proper speed and torque transfer.

This belt set helps:

  • Transfer power through the compressor drive assembly
  • Maintain stable compressor RPM under load
  • Support smooth airend or pump operation
  • Reduce belt slip when properly tensioned
  • Help minimize vibration in the drive system

What are the signs that the 13AG6704 belt set needs replacement?

Common signs include:

  • Belt cracking, fraying, glazing, or chunking
  • Squealing or slipping during startup or operation
  • Reduced compressor speed or airflow
  • Excessive vibration near the drive assembly
  • Uneven belt wear
  • Belts sitting too deep in the pulley grooves
  • Visible stretching or loss of tension
  • Belt dust around pulleys or guards

If one belt in the set is damaged or significantly worn, inspect and replace the complete 13AG6704 set.

Is this an OEM part?

This is an OEM-equivalent replacement belt set designed to meet the same performance standards as the original Gardner Denver belt set.  

How difficult is it to install?

Installing the 13AG6704 is generally a moderate maintenance task because it requires access to the compressor drive assembly and correct belt alignment.

Before service, the compressor should be:

  • Fully shut down
  • Electrically locked out
  • Completely depressurized
  • Cooled to a safe working temperature
  • Verified so the motor or engine cannot rotate during service

Installation typically involves removing the belt guard, releasing tension, removing the old belt set, inspecting pulleys for wear or misalignment, installing the replacement 13AG6704 set, setting proper tension, reinstalling the guard, and checking for smooth operation after startup.

Do you carry other parts for Gardner Denver?

Absolutely. We stock a range of air filters, oil filters, valves, synthetic oils, and many other maintenance parts for Gardner Denver equipment. If you don’t see what you need, just ask and we’ll help you find it. 

How do I know which oil to use in my Gardner Denver compressor?

Stationary rotary screw compressors may have specific oil requirements that differ from reciprocating or portable units. To make sure you’re using the right lubricant for your machine, check out our full guide here: Choosing the Right Oil for your Gardner Denver Compressor. It covers the recommended options for rotary screw compressors and helps you match your compressor with the proper oil.

Where do your products ship from?

All parts ship from our Greenville, South Carolina warehouse. Our USA-based team ensures fast shipping and dependable customer support whenever you need assistance.