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.
Automann · Drivetrain
572.2902
In stock · ships from Knoxville
This rear differential breather kit vents pressure from the axle housing to prevent seal damage and lubricant leaks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Freightliner
International
Kenworth
Other applications
Freightliner
International
Kenworth
Other applications
Typically fits Meritor drive axles with a 3/8 NPT breather port. Verify your axle model and thread size before ordering.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes a breather with 3/8 NPT threads and a tube that extends the vent point to a cleaner, higher location. Replace the kit when the breather becomes clogged, the tube is damaged, or you notice oil seepage around the axle seals.
Part Number: 572.2902
REAR DIFF BREATHER KIT// KIT290
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more
