Grundfos CR 64 Mechanical Seal Home / Shop / Products tagged “Grundfos CR 64 Mechanical Seal” Showing all 2 results 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! Grundfos Part Number 96436728 Replacement Mechanical Seal CR, CRN32, CRN45, CRN64, CRN90 $405.00 $160.00 Add to cart Sale! Grundfos Part Number 96525490 Replacement Mechanical Seal CR, CRN32, CRN45, CRN64, CRN90 $420.00 $158.00 Add to cart