6.3769.0
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6.3769.0

Kaeser Belt Replacement - 6.3769.0

Kaeser ReplacementSKU: 6.3769.0
Price:
$71.00
Stock:
In Stock

Description

Kaeser Belt Replacement - 6.3769.0

Maintain dependable power transmission and consistent compressor performance with the Kaeser Belt Replacement - 6.3769.0, a V-ribbed drive belt designed for compatible Kaeser rotary screw compressors. This belt transfers motor power through the compressor drive system to the airend, helping maintain proper operating speed and reliable compressed air production. Replacing a worn, cracked, stretched, or slipping belt can help prevent power loss, excessive vibration, and unexpected compressor downtime.

  • V-Ribbed Belt: Identified by current OEM and replacement references as a drive belt.
  • Reliable Power Transfer: Helps transmit motor torque efficiently through the compressor drive system to the airend.
  • OEM Compatible Replacement: Built as a replacement for Kaeser part number 6.3769.0 to support proper fitment and dependable drive performance.

Help maintain reliable power transfer and reduce the risk of belt-related downtime with the Kaeser Belt Replacement - 6.3769.0 for compatible Kaeser rotary screw compressors.

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 Kaeser Products to Check Out:

In addition to the Kaeser Belt Replacement - 6.3769.0, we have Kaeser Air Filters, Kaeser Oil Filters, Kaeser Separators, Kaeser Oil and more to help you keep your Kaeser Compressor in top shape.

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Frequently Asked Questions

What is the Kaeser 6.3769.0?

The 6.3769.0 is a V-ribbed compressor drive belt used on compatible Kaeser rotary screw air compressors.

Compatibility should always be confirmed by checking your manual and verifying the model and serial number before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

Why does compressor pressure affect the belt part number?

Different pressure configurations may use different:

  • Motor pulley sizes
  • Airend pulley sizes
  • Drive ratios
  • Belt lengths

This allows the airend to run at the correct speed for the compressor's intended pressure and capacity.

What does the 6.3769.0 belt do?

The belt transfers rotational power from the electric motor to the compressor airend.

Proper belt operation helps maintain:

  • Correct airend speed
  • Compressor capacity
  • Stable pressure production
  • Efficient power transfer
  • Reliable compressor operation

What are the signs that the 6.3769.0 belt needs replacement?

Common signs include:

  • Cracking
  • Frayed edges
  • Missing rib material
  • Glazing
  • Excessive belt dust
  • Squealing or chirping
  • Belt slipping
  • Abnormal vibration
  • Reduced compressor output
  • Difficulty maintaining proper belt tension

Inspect the full ribbed surface, not just the smooth outer side.

Is this an OEM part?

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

Do you carry other parts for Kaeser?

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

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.