S&S Cycle TC3 Oil Pump Screw Kit for 1999-Up Harley-Davidson Twin Cam Big Twin
Properly torqued pump screws are essential to maintaining a secure, leak-free TC3 oil pump assembly. Worn or damaged fasteners can loosen over time, compromising oil pressure and potentially causing engine damage. This screw kit provides fresh hardware for a correct pump reassembly, ensuring a tight, reliable installation that protects your Twin Cam engine’s performance ride after ride.
Key Features
- Complete set of pump screws for secure TC3 oil pump reassembly
- 1/4″-20 x 2″ socket head cap screws with washers included
- Fresh hardware ensures correct torque retention for a leak-free pump assembly
- Engineered to S&S Cycle specifications for the TC3 Three-Stage Oil Pump
Technical Specifications
- Pump Compatibility: S&S Cycle TC3 Three-Stage Oil Pump
- Fastener type: 1/4″-20 x 2″ Socket Head Cap Screws (SHCS) with washers
- Function: Oil pump mounting and assembly fasteners
Fitment Notes
- Designed for use with the S&S Cycle TC3 Three-Stage Oil Pump only
- Torque fasteners to S&S Cycle specification during assembly to ensure a leak-free result
- Review the Fitment tab for complete year and model compatibility





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