HomeEngine > Gaskets and Sealing SystemsVictor Reinz 81-37122-00 Engine Crankshaft Seal
Part #: 81-37122-00

Victor Reinz 81-37122-00 Engine Crankshaft Seal

92 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, 325i, 130i, 525i, X3, 125i, 128i, 135i, 328i, 328i xDrive, 335i, 335i xDrive, 528i, 528i xDrive, 530i, 535i, 535i xDrive, X5, X6, 335xi, and 525xi
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Overview of Victor Reinz Engine Crankshaft Seal 81-37122-00

The Victor Reinz engine crankshaft seal 81-37122-00 is designed for precise fitment and reliable sealing in various BMW models. This crankshaft seal helps maintain engine integrity by preventing oil leaks and ensuring optimal performance.

  • Compatible with multiple BMW models including 125i, 328i, 335i, X3, X5, and Z4
  • Durable construction for long-lasting engine sealing
  • Exact fit for crankshaft sealing applications
  • Manufactured by Victor Reinz, a trusted name in gaskets and sealing systems
  • Part number 81-37122-00 ensures correct replacement part

Product Details and Compatibility

This engine crankshaft seal is specifically engineered for BMW vehicles such as the 125i, 128i, 130i, 135i, 325i, 328i, 330i, 335i, 525i, 528i, 530i, 535i, as well as SUVs like the X3, X5, and X6, and the Z4 roadster. The part number 81-37122-00 corresponds to a high-quality seal designed to fit these models precisely, ensuring proper sealing around the crankshaft to prevent oil leaks and maintain engine performance.

Common Applications and Problem Solving

  • Prevents oil leaks from the crankshaft area
  • Reduces risk of engine contamination and damage
  • Maintains proper oil pressure within the engine
  • Helps avoid costly repairs related to seal failure
  • Ensures smooth engine operation by maintaining seal integrity

Installation Notes and Tips

When installing the Victor Reinz crankshaft seal 81-37122-00, ensure the crankshaft and surrounding surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal is seated evenly and properly aligned to prevent premature wear or leaks. It is recommended to inspect related components such as the crankshaft and housing for wear or damage before installation.

Quality Assurance and Warranty

Victor Reinz is known for manufacturing reliable gaskets and sealing systems with strict quality control standards. The 81-37122-00 crankshaft seal is produced to meet OEM specifications for BMW vehicles. While specific warranty details may vary, Victor Reinz products typically come with a limited warranty against manufacturing defects, providing confidence in the product's durability and performance.

This part fits 92 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2013BMW325iConvertible2.5LL6N/ATransmission End; 12mm Wide
2012BMW325iConvertible2.5LL6N/ATransmission End; 12mm Wide
2011BMW325iConvertible2.5LL6N/ATransmission End; 12mm Wide
2010BMW128iRearRear
2010BMW130iN/AN52 B30 AF Engine; Transmission End; 12mm Wide
2010BMW130iN/AN52 B30 B Engine; Transmission End; 12mm Wide
2010BMW130iN/ATransmission End; 12mm Wide
2010BMW135iRearRear
2010BMW328iRearRear
2010BMW328i xDriveRearRear
2010BMW335iRearRear
2010BMW335i xDriveRearRear
2010BMW525i3.0LL6N/AN53 B30 A Engine; Transmission End; 12mm Wide
2010BMW528iRearRear
2010BMW528i xDriveRearRear
2010BMW535iRearRear
2010BMW535i xDriveRearRear
2010BMWX3xDrive30i3.0LL6N/ATransmission End; 12mm Wide
2010BMWX53.0LL6RearRear
2010BMWX63.0LL6RearRear
2010BMWZ43.0LL6RearRear
2009BMW125iN/AN53 B30 A Engine; Transmission End; 12mm Wide
2009BMW128iConvertibleN/ATransmission End; 12mm Wide; To 01/2009
2009BMW130iN/AN52 B30 AF Engine; Transmission End; 12mm Wide
2009BMW130iN/AN52 B30 B Engine; Transmission End; 12mm Wide
2009BMW130iN/ATransmission End; 12mm Wide
2009BMW135iConvertibleN/ATransmission End; 12mm Wide; To 01/2009
2009BMW135iCoupeN/ATransmission End; 12mm Wide; To 01/2009
2009BMW328iN/ATransmission End; 12mm Wide; To 01/2009
2009BMW328i xDriveN/ATransmission End; 12mm Wide; To 01/2009
2009BMW335iN/ATransmission End; 12mm Wide; To 01/2009
2009BMW335iConvertibleN/AN54 B30 B Engine; Transmission End; 12mm Wide; To 01/2009
2009BMW335i xDriveN/ATransmission End; 12mm Wide; To 01/2009
2009BMW525iN/ATransmission End; 12mm Wide
2009BMW528iN/ATransmission End; 12mm Wide; To 01/2009
2009BMW528i xDriveN/ATransmission End; 12mm Wide; To 01/2009
2009BMW530iN/AN53 B30 A Engine; Transmission End; 12mm Wide; To 01/2009
2009BMW530iN/ATransmission End; 12mm Wide
2009BMW535iN/ATransmission End; 12mm Wide; To 01/2009
2009BMW535i xDriveN/ATransmission End; 12mm Wide; To 01/2009
2009BMWX3xDrive30i3.0LL6N/ATransmission End; 12mm Wide
2009BMWX5xDrive30i3.0LL6N/ATransmission End; 12mm Wide; To 01/2009
2009BMWX6xDrive35i3.0LL6N/ATransmission End; 12mm Wide; To 01/2009
2009BMWZ43.0LL6RearRear
2008BMW128iConvertibleN/ATransmission End; 12mm Wide
2008BMW130iN/AN52 B30 AF Engine; Transmission End; 12mm Wide
2008BMW130iN/AN52 B30 B Engine; Transmission End; 12mm Wide
2008BMW130iN/ATransmission End; 12mm Wide
2008BMW135iN/ATransmission End; 12mm Wide
2008BMW328iConvertibleN/ATransmission End; 12mm Wide
2008BMW328iCoupeN/ATransmission End; 12mm Wide
2008BMW328xiRearRear
2008BMW335iN/ATransmission End; 12mm Wide
2008BMW335xiN/ATransmission End; 12mm Wide
2008BMW525iN/ATransmission End; 12mm Wide
2008BMW528iN/ATransmission End; 12mm Wide
2008BMW528xiRearRear
2008BMW530iN/AN53 B30 A Engine; Transmission End; 12mm Wide
2008BMW530iN/ATransmission End; 12mm Wide
2008BMW535iN/ATransmission End; 12mm Wide
2008BMW535xiRearRear
2008BMWX33.0LL6RearRear
2008BMWX53.0LL6RearRear
2008BMWX63.0LL6N/ATransmission End; 12mm Wide
2008BMWZ43.0LL6RearRear
2007BMW130iN/AN52 B30 AF Engine; Transmission End; 12mm Wide
2007BMW130iN/AN52 B30 B Engine; Transmission End; 12mm Wide
2007BMW328iConvertibleN/ATransmission End; 12mm Wide
2007BMW328iCoupeN/ATransmission End; 12mm Wide
2007BMW328xiRearRear
2007BMW335iN/ATransmission End; 12mm Wide
2007BMW335iConvertibleN/AN54 B30 B Engine; Transmission End; 12mm Wide
2007BMW335xiN/ATransmission End; 12mm Wide
2007BMW525i3.0LL6N/AN53 B30 A Engine; Transmission End; 12mm Wide
2007BMW525i2.5LL6N/ATransmission End; 12mm Wide
2007BMW525xiN/AN53 B30 A Engine; Transmission End; 12mm Wide
2007BMW530iN/AN53 B30 A Engine; Transmission End; 12mm Wide
2007BMW530xiRearRear
2007BMWX33.0LL6RearRear
2007BMWX53.0LL6RearRear
2007BMWZ43.0LL6RearRear
2006BMW130iN/AN52 B30 AF Engine; Transmission End; 12mm Wide
2006BMW130iN/AN52 B30 B Engine; Transmission End; 12mm Wide
2006BMW325i3.0LL6RearRear
2006BMW325xiRearRear
2006BMW330i3.0LL6RearRear
2006BMW330xiRearRear
2006BMW525i2.5LL6N/ATransmission End; 12mm Wide
2006BMW525xiRearRear
2006BMW530iN/AN53 B30 A Engine; Transmission End; 12mm Wide
2006BMW530xiRearRear
2006BMWZ43.0LL6RearRear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

11 11 7 547 84111 11 7 584 398257.770678627 547 8417 584 398

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.