New D37-1061 Engine Air Filter Fits For 2023 Kenworth T680 & Peterbilt 579

Engine Air Filter for Kenworth and Peterbilt

This D37-1061 engine air filter captures dust and debris before it reaches the engine on 2023 Kenworth T680 and Peterbilt 579 trucks.

Overview

This D37-1061 engine air filter is a direct replacement for the factory filter on 2023 Kenworth T680 and Peterbilt 579 trucks. The engine air filter traps airborne dirt, soot, and debris so clean air reaches the turbo and combustion chambers. It suits fleet operators and owner-operators doing routine maintenance on their Kenworth and Peterbilt trucks.

Built For Performance

• Cross-references D37-1061 for straightforward filter matching
• Pleated media designed to hold dust without restricting airflow
• Sealed end caps to keep unfiltered air from bypassing the media
• Sturdy construction built for heavy-duty diesel intake systems
• Direct-fit dimensions for the factory air box on listed models

Fits These Machines

• for Kenworth T680 2023
• for Peterbilt 579 2023

On-The-Job Use

• Routine intake service on long-haul highway trucks
• Fleet maintenance programs for Kenworth and Peterbilt units
• Filter changes in dusty or high-mileage operating conditions
• Shop and roadside servicing of diesel intake systems

Specs At A Glance

Good To Know

Q: How often should this engine air filter be replaced? A: Most heavy-duty truck air filters are serviced based on restriction readings or mileage intervals, so check your maintenance schedule. Replace it sooner when operating in dusty conditions.

Q: Does this filter fit both the Kenworth T680 and Peterbilt 579? A: Yes, the D37-1061 filter is listed for the 2023 Kenworth T680 and Peterbilt 579. Confirm the part number on your original filter or air box matches before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.