S&S Cycle HVHP Oil Pump Compression Return Fitting for 1984-1999 Harley-Davidson Big Twin

S&S Cycle HVHP Oil Pump Compression Return Fitting for 1984-1999 Harley-Davidson Big Twin

Secure, leak-free fittings are essential to maintaining consistent oil pressure in your HVHP oil pump system. A faulty return fitting can allow oil to escape the return circuit, reducing lubrication effectiveness and increasing wear on critical engine components. This replacement fitting restores the return line connection, keeping your Big Twin lubrication system operating reliably.

Key Features

• Restores a secure, leak-free return line connection for the S&S HVHP oil pump system
• Compression-style fitting for a reliable seal without special tools or thread sealant
• Replaces OEM part numbers 63523-92 and 63523-62 in Big Twin applications
• Direct-replacement fitting for straightforward HVHP pump service and maintenance

Technical Specifications

• Application: 1984-1999 Harley-Davidson Big Twin with S&S HVHP Oil Pump
• OEM Cross-Reference: 63523-92 / 63523-62
• Type: Compression return fitting
• Function: Oil pump return line connection

Fitment Notes

• Designed for use with the S&S Cycle HVHP High Volume High Pressure Oil Pump
• Verify OEM cross-references 63523-92 or 63523-62 against your pump configuration
• Review the Fitment tab for complete year and model compatibility