CKPSMS Brand - 5PCS Sewing Machine Motor Belts with Perimeter 15-3/4 inch(400mm) and Width just Shot of 1/4 inch (6mm) Compatible with/Replacement for Singer Brand Household Sewing Machines - MB400

• You will receive 5PCS sewing machine motor belts. Its perimeter is 15-3/4 inch(400mm), its width is just shot of 1/4 inch (6mm), and its thickness is 5/32inch (4mm) IMPORTANT: please pay attention to the sizes of this belt mentioned above and in the posted photos and measure the perimeter of your original belt BEFORE you buy. please ask us for technical supports if you are unsure whether these belts are compatible with your machine BEFORE you buy. These belts are Compatible with/Replacement for household/domestic sewing machines including many models of popular machines made by Singer Brand, Janome(New Home) Brand, Elna Brand, Viking Brand, etc.
• 2 PCS Sewing Machine Motor Belt(MB400). Please pay attention to our given size before your purchase. Material: Polyurethane .Top width: 6MM .Bottom width: 4MM .Height: 4MM.Angle: 40° YOU CAN AJUST THE MOTOR BELT TENSION, SO CHECK IF THIS IS IN YOUR AJUST RANGE FROM WHEN YOUR MOTOR IS AT THE TOP OR THE BOTTOM OF ITS RANGE.