You can obtain the availability of this item via the link. Using the product photo you can verify whether this is the exact spare part you are looking for. 18310-ZM7-003 is known to us as MUFFLER COMP. Product designations may differ from those of other suppliers. This product has been sold countless times and enjoy great interest. We have found 75 machines to match this product. We would always suggest to confirm if your model is listed before ordering.