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National · Drivetrain
100495-WEL
In stock · ships from Knoxville
Oil seal designed for pinion or output shafts on heavy-duty truck drivetrains.
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.
Freightliner
Other applications
Freightliner
Other applications
This seal fits applications with a 3.003-inch shaft and 3.751-inch/3.761-inch bore. Verify exact vehicle fit by referencing OEM part numbers such as Meritor A11205Y2729 or Freightliner output seal specifications.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It is a multi-lip, spring-loaded seal with a 3.003-inch bore and fluoro-elastomer material that handles temperatures from -40°F to 400°F. Commonly used in differentials and transmissions to prevent lubricant leakage where the shaft exits the housing. Replace when you see oil leaks, excessive play, or during a driveline overhaul to avoid fluid loss and component wear.
Part Number: 100495-WEL
OUTPUT SEAL
Vendor: Weller Truck Parts
Dealer: KP Services Crossville
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