31-2068 Lower end gasket & seal kit. 4-1/8" V-series engines

This lower end gasket and seal kit from S&S is designed specifically for the heavy-duty 4-1/8 inch bore SSW+ V-series engines found in 1984 to 1999 Big Twins. Sold as a set, this kit provides the specialized gaskets and seals required for these large-displacement powerhouses. The included oil pump gaskets are compatible with standard S&S engine configurations, though custom-ordered pump setups may require different gaskets. When you are tearing down or rebuilding a high-output SSW+ engine, using the correct S&S-specific gaskets is vital for ensuring a perfect seal and long-term durability under high-stress conditions.