bbq-parts CTD330 (3-pack) Universal Gas Grill Burner Crossover Carryover Tube Replacement for Gas Grill Model Stok SGP4330, Stok SGP4330SB. Dimensions: 6 3/4″ x 2 9/16″; Material: Stainless Steel;Cross over tube may also be referred to as a cross-over tube, crossover tube, carry over tube. carryover burner, cross over burner, cross-over burner, crossover burner, carry over channel. Universal aftermarket replacement part numbers 4330, 04330. Make sure you measure the size of your original parts and compare with ours BEFORE you order.