Porsche Crankshaft Seal Victor Reinz 99911326340

The Victor Reinz Porsche Crankshaft Seal (OE Part Number: 99911326340, Manufacturer Part Number: 81-21108-20) is an OE supplier component designed for optimal fit and reliability. Manufactured by Victor Reinz, this crankshaft seal ensures professional-grade sealing performance for select Porsche 928 models.

Key Features:

• OE supplier quality for precise fit and reliable service life
• Designed for the front crankshaft position
• Direct replacement for Porsche 928 models (1978–1995) as detailed in fitment

Compatible Fitment:

• Porsche 928 Base (1978–1982, 1990–1991; 4.5L, 5.0L V8)
• Porsche 928 S (1983–1986; 4.7L, 5.0L V8)
• Porsche 928 S4 (1987–1989; 5.0L V8)
• Porsche 928 GT (1990–1991; 5.0L V8)
• Porsche 928 GTS (1993–1995; 5.4L V8)

Trust Victor Reinz 81-21108-20 for authentic OE fitment and durability in your Porsche 928’s front crankshaft application.