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100495-WEL
Oil seal designed for pinion or output shafts on heavy-duty truck drivetrains. 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.
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 Number: 100495-WEL
OUTPUT SEAL
Dealer: Post Onsite
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