Are the part 4457258 have left and right slider rail?
The Guide assembly rail 4975JA1021A will only have the right side rail in it and you will need to get the correct part number for the left. With the model number we could look that up.
Right drawer support for optibin crisper is broken. Is 4975ja1021a the correct part?
Answer Jim, the right side rail assembly is only available with the rail guide assembly part number 4975JJ2016B. Thanks.