Fisher & Paykel Screw 218131 Genuine OEM Replacement Fits Fisher & Paykel DCS. This is a Genuine OEM Fisher & Paykel part. This manufacturer-approved screw (part number 218131) is a standard part that fits a variety of products. Follow appropriate safety practices when installing screw 218131. Also fits these brands: Fisher & P... - Fisher & Paykel Screw 218131 Genuine OEM Replacement Fits Fisher & Paykel DCS.