Kenworth T680 & Peterbilt 579 Engine Air Filter. OEM D37-1061 From Paccar


  • For: Kenworth T680 & Peterbilt 579
  • Engine Air Filter
  • OEM Part
  • High Filtration Efficiency
  • Precision-made Product
  • Direct Fitment

1 in stock

SKU: D37-1061 Categories: ,
Description & Cross Reference

DESCRIPTION: The high-quality engine air filter is uniquely designed to hold its original shape even under extreme pressure, ensuring that it retains the maximum surface area for optimal filter performance. Constructed from premium glass fiber filter paper, it’s engineered to provide a superior fit, function, and filtration performance. This ensures that the engine operates at its best and has a prolonged lifespan. Additionally, the filter contributes to extending the life of the engine’s components. Its durability is noteworthy; it can withstand high temperatures and is resistant to both deformation and shrinkage. This engine air filter is also a direct replacement, making it convenient for users.

CROSS REFERENCE: D37-1061 | D371061

[DISCLAIMER]: Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

Genuine Paccar Product.

This filter was manufactured by Paccar. This air filter was not created by the manufacturer, or affiliated with the brands or models of the trucks that it fits. Including, but not limited to,  Peterbilt, Kenworth, International, Freightliner, Volvo, Mack, Paccar, Fleet pride, Fleet guard, Lube-Finer, Baldwin, Donaldson, and Wix. You can contact your dealer for the part number if you are not sure about the model.

Shipping & Delivery


At RB Truck Parts, we prioritize swift and reliable shipping for our customers. Partnering with trusted carriers like UPS, we ensure your order is dispatched promptly, adhering to the times mentioned above. Your satisfaction, both in product and delivery, is paramount to us.


  • Orders before 3:00pm (PT): Shipped the same day.
  • Orders after 3:00pm (PT): Shipped the next business day.
  • Handling may take up to 1 business day, though many orders ship immediately.

Every order, whether placed early or later in the day, is processed with utmost care, guaranteeing it reaches you as swiftly as possible.

Guarantee Information


At RB Truck Parts, our dedication to excellence shines through every product we offer. We're committed to ensuring you get only the best, crafted to perfection and free from defects.

Found a Defective Product?

  • Contact us immediately: If you notice any irregularities, please let us know within 3 days. We're here to listen and help. Preferably, before you install or use the part due to their wear and tear nature!
  • Show us What's Wrong: A picture or a short video will aid us in assisting you faster and better.
  • Replacement Policy: After confirming the issue, we'll swiftly send a replacement at no extra charge. Please note, the warranty may not apply if there's evidence of misuse, incorrect installation, or unnatural damage.