Details

• Brand:

  

• SKU:

  53021335AE

• Other Names:

  Crankshaft Rear Oil Seal Retainer Kit, Crankshaft Rear Oil Seal Retainer Package, Rear Crankshaft Oil Seal Gasket, Rear Oil Seal Retainer Gasket, Retainer

• Description:

  NOT Included With Long Block Engine Install Kit. Includes Rear Crankshaft Oil Seal. Mega Cab. Includes Items 18,19. Includes Gasket,Seal,Pins,I-Sheet. Includes Items 16,19. Includes Oil Seal And Mounting Bolts. Includes Items 17,19. Includes Items 19, 20.

  The Ultimate Defense Against Rear-Main Leaks The rear crankshaft seal is one of the most labor-intensive areas of your engine to access. When you’re performing a repair this deep, you cannot afford to rely on a "universal" retainer that might be off by a fraction of a millimeter. The Genuine Mopar Crankshaft Rear Oil Seal Retainer (53021335AE) is a precision-cast, factory-matched component designed to hold your rear main seal in perfect concentric alignment with the crankshaft. Why Professionals Insist on this Genuine Mopar Retainer:

  • Zero-Tolerance Alignment: Even the slightest tilt in a retainer housing can cause a brand-new seal to fail prematurely. This Mopar unit is machined to the exact factory tolerances, ensuring the seal sits perfectly square to the crank for a leak-free "first-time" fix.
  • Thermal Stability & Rigid Support: Engineered from high-grade alloy, this retainer is designed to resist the warping and "heat-soak" distortion that can plague thinner, aftermarket stamped parts. It provides a rock-solid foundation that maintains its shape even under high-RPM stress.
  • Integrated Sealing Technology: Unlike generic housings that rely solely on liquid gaskets, this genuine retainer is designed with the specific groove depths and surface finishes required to work in harmony with your engine’s block and oil pan.
  • Preserve Your Drivetrain's Integrity: A failing rear seal can contaminate your clutch or torque converter. By using the factory-spec 53021335AE, you are protecting your entire drivetrain from oil saturation and the costly secondary repairs it causes.

  Do the Job Once. Do it Right.
  When the transmission is out and the stakes are high, don't gamble on an "equivalent" part. Use the same retainer used on the original assembly line to ensure your engine stays bone-dry and powerful for years to come. Secure your engine’s most critical seal with factory-proven hardware.  
  

  
  
  

  
  

• Condition: New
• Replaces:

  5140028aa, 53021335ac, 53021335ad, 53021335ba, 68017721aa, 68060342aa

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