Onga Pump Mechanical Seals Home / Shop / Products tagged “Onga Pump Mechanical Seals” View cart “Pioneer Pump Mechanical Seal 3.250″ Fits Pump Model 128S22 Part No 30400190” has been added to your cart. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Onga Pump Seal, Shallow Well Jet Pump Seal and Deep Well Jet $38.00 Original price was: $38.00.$22.00Current price is: $22.00. Add to cart