Victor Reinz Exhaust Seal Ring for Porsche 911/930/944 (1976–1989)

This Victor Reinz Exhaust Seal Ring is a direct-fit replacement for Porsche 911/930/944 applications from 1976–1989 listed in the fitment table below. This exhaust sealing component helps close the joint between exhaust sections, reducing leakage, noise, and unwanted movement at the connection point.

Victor Reinz is known for sealing products used in factory and service applications, from head gaskets and valve cover gaskets to molded seals and O-rings. The brand’s strength is material selection and fitment accuracy in joints where a small leak can create a much larger repair problem.

Technical Details

• Manufacturer part number: 71-23972-20
• Brand: Victor Reinz
• Type: Exhaust Seal Ring
• Application range: Porsche 911/930/944 (1976–1989)
• Function: Restores the sealing surface at the specified joint

Fitment & Compatibility

Check the fitment table below against your year, model, submodel, and notes before installation. If you want help matching this part to your Porsche, send us your VIN. PMB Performance has spent over 20 years working through the details that matter on Porsche parts.

Year	Make	Model	Submodel	Notes
1976	Porsche	911	Turbo Carrera
1977	Porsche	911	Turbo Carrera
1978	Porsche	930
1979	Porsche	930
1986	Porsche	944	Turbo
1987	Porsche	944	Turbo
1988	Porsche	944	Turbo
1989	Porsche	944	Turbo
1988	Porsche	944	Turbo S