Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
MicronAir · Filtration
X1987001
In stock · ships from Knoxville
This cabin air filter is a replacement for Paccar and Navistar heavy-duty truck HVAC systems, including Kenworth T680/T880, Peterbilt 567/579, and International LT625 models.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 5 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
International
Kenworth
Peterbilt
International
Kenworth
Peterbilt
OEM numbers X1987001 (Paccar) and 4070948C1 (Navistar) confirm fitment for these applications. Verify exact dimensions and housing compatibility if replacing a filter from a different brand.
Part data verified against 5 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It filters dust, pollen, and other airborne contaminants from the cab air supply, helping maintain driver comfort and air quality. The filter is a rectangular panel with no frame, measuring roughly 9 inches wide by 7 7/8 inches high by 1 3/8 inches thick, and uses a cellulose/synthetic blend media. Replace at each scheduled maintenance interval to ensure proper airflow and filtration.
Part Number: X1987001
CABIN FILTER
Category: Filters
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
