Thomas A Goodyear , AZ April 23, 2016 Appliance: Whirlpool Gas Range SF315PEGQ6 Whirlpool Range Sf315pegq6: Missing burner caps on old whirlpool range. How to replace Burner Cap (Gry). Took down model# and tried to match on website. However there were 5 sub-models. Had to look very carefully at the pictures of the parts. Also, there were 3 different size caps on the range. Ordered one small, 2 medium, and one large. Arrived in 48 hours. Perfect match. Placed on burners. Repair complete. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes