Victor Reinz Muffler Gasket for Porsche 911/914-6 (1965–1977)

This Victor Reinz Muffler Gasket is a direct-fit replacement for Porsche 911/914-6 applications from 1965–1977 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 has been a trusted name in engine sealing technology for decades, supplying gaskets, seals, and sealing systems used by European vehicle manufacturers including Porsche. As part of the Dana Incorporated group, Victor Reinz products are developed to meet strict OEM specifications for material performance, sealing integrity, and long-term durability.

Technical Details

• Manufacturer part number: 50-85039-40
• Brand: Victor Reinz
• Type: Muffler Gasket
• Application range: Porsche 911/914-6 (1965–1977)
• Function: Restores the sealing surface at the specified joint

Fitment & Compatibility

Use the fitment table below to confirm year, model, submodel, and any option-specific notes before ordering. If you need help confirming fitment, send us your VIN. PMB Performance has over 20 years of experience working with Porsche parts and fitment details.

Year	Make	Model	Submodel	Notes
1965	Porsche	911
1966	Porsche	911
1967	Porsche	911
1968	Porsche	911
1969	Porsche	911
1970	Porsche	911
1971	Porsche	911
1972	Porsche	911
1973	Porsche	911
1974	Porsche	911
1975	Porsche	911
1976	Porsche	911	S
1977	Porsche	911	S
1972	Porsche	914
1970	Porsche	914	6
1971	Porsche	914	6