Not always. as you may require it in the event of a claim with your carrier. I'VE ADDED A NOTE TO MY ORDER, CAN YOU VIEW IT?.
KLX125 2010-2017 Service Kit Oil & Air Filter, Spark Plug & Sump Plug Washer
Gold Plug Magnetic Stainless Steel Engine Sump Drain Plug - M22 x 1.5mm
Gold Plug Magnetic Stainless Steel Engine Sump Drain Plug - M16 x 1.5mm
Gold Plug Magnetic Engine Sump Drain Plug (& Washer), M12x1.5mm - (AP-11)
Gold Plug Magnetic Engine Sump Drain Plug (& Washer), M18x1.5mm
Gold Plug Magnetic Engine Sump Drain Plug (& Washer), M14x1.5mm - (MP-02)