Original manufacturer part. Reference 9706857. - Ensure that your appliance is compatible by checking the product description or by contacting your customer service provider. Description: 4162144 W10408733 010.148. Appliance models concerned: 5KSM45EWH4 – 5KSM45EWH4 (KitchenAid), FGA – FGA (KitchenAid). - Classification: kitchen preparation. Category: . Product Name: Cutting Blade KitchenAid FGA.