HomeEngine > Gaskets and Sealing SystemsVictor Reinz 81-21108-20 Engine Crankshaft Seal
Part #: 81-21108-20

Victor Reinz 81-21108-20 Engine Crankshaft Seal

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Porsche, 928
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Reliable Engine Crankshaft Seal for Porsche 928

The Victor Reinz 81-21108-20 engine crankshaft seal is designed specifically for Porsche 928 models. This precision-engineered seal helps maintain engine integrity by preventing oil leaks around the crankshaft, ensuring optimal performance and longevity.

  • Compatible with Porsche 928 vehicles
  • Part number 81-21108-20 for exact fitment
  • Engine crankshaft seal designed for effective oil retention
  • Manufactured by Victor Reinz, a trusted name in gaskets and sealing systems

Product Details and Specifications

The Victor Reinz 81-21108-20 crankshaft seal is part of the brand’s extensive range of engine gaskets and sealing systems. Crafted to meet OEM standards, this seal provides a precise fit for the Porsche 928, helping to prevent oil leaks that can lead to engine damage. Its durable construction withstands high temperatures and engine pressures, maintaining a secure seal over time. The part number 81-21108-20 ensures compatibility and ease of identification for maintenance and repairs.

Common Applications and Problem Solving

  • Prevents oil leaks from the crankshaft area
  • Reduces risk of engine contamination and damage
  • Maintains engine oil pressure and efficiency
  • Addresses wear-related seal degradation in Porsche 928 engines
  • Helps avoid costly repairs due to oil loss

Installation Notes and Tips

When installing the Victor Reinz 81-21108-20 crankshaft seal on a Porsche 928, ensure the crankshaft surface is clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Proper alignment is critical to prevent premature wear or leaks. It is recommended to inspect related components such as bearings and gaskets during replacement to maintain overall engine health.

Quality Assurance and Warranty

Victor Reinz products are manufactured to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. The 81-21108-20 crankshaft seal undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Victor Reinz typically offers coverage against manufacturing defects, providing confidence in the product’s durability and function.

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
1982Porsche928N/AM 28.13 Engine; Timing End
1982Porsche928N/AM 28.14 Engine; Timing End
1981Porsche928N/AM 28.13 Engine; Timing End
1981Porsche928N/AM 28.14 Engine; Timing End
1980Porsche928N/AM 28.13 Engine; Timing End
1980Porsche928N/AM 28.14 Engine; Timing End
1979Porsche928N/AM 28.03 Engine; Timing End
1979Porsche928N/AM 28.04 Engine; Timing End
1979Porsche928N/AM 28.13 Engine; Timing End
1979Porsche928N/AM 28.14 Engine; Timing End
1978Porsche928N/AM 28.03 Engine; Timing End
1978Porsche928N/AM 28.04 Engine; Timing End

* 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:

67854999.113.263.40

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