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PAI · Brakes & Wheel End
ER85570
In stock · ships from Knoxville
This is an oil seal designed for the input or pinion shaft of Rockwell RR 140 Series differentials.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Mack Trucks
Other applications
Mack Trucks
Other applications
Fits Rockwell RR 140 series differentials. Cross-references to Mack part numbers indicate use in certain Mack drivelines, but exact truck model years are not specified in the available sources.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It prevents gear oil from leaking out of the differential housing, protecting internal components and keeping the drivetrain clean. Replace this seal whenever you notice oil seepage around the differential input area, during a differential overhaul, or if the seal lip becomes hardened or damaged. The seal has a free inner diameter of 3.00 inches, an outer diameter of 4.943 inches, and a width of 0.812 inches, and it is supplied as a service unit with a sleeve.
Part Number: ER85570
OIL SEAL A1-1205-Z-2730
Vendor: PAI Industries
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
