Porsche O-Ring Victor Reinz 99970163340

The Porsche O-Ring Victor Reinz 99970163340, manufactured by Victor Reinz (manufacturer part number 40-76378-00), is an OE supplier component designed specifically for select Porsche 928 models. This high-quality O-ring ensures reliable sealing for the engine oil pump (98 x 3 mm specification), critical for optimal engine performance.

Key Applications:

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

Reference OE part number: 99970163340. For precise engine oil pump O-ring replacement where specified, choose Victor Reinz for trusted OE fit and performance.