V-belt Dayco 15490

DAYCO 15490 belongs to v-belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 15490 and any equivalents.

The Dayco 15490 is an automotive V-belt with an 11.18 mm width, a 36° angle, and a 1244.6 mm effective length. It is used on engine accessory drives where a single V-belt transmits power to components such as the alternator, water pump, or power steering pump. To confirm fit, match the belt's profile and effective length to the drive on your equipment.

This belt is part of the Dayco Trapezoidal automotor series. The 36° angle and 11.18 mm width define the cross-section that must seat correctly in the pulley grooves. The 1244.6 mm effective length is measured along the belt's effective circumference, so compare it directly to the length called for by your drive.

When checking a replacement, inspect the pulleys for wear, alignment, and groove condition. A belt that is too wide or too narrow will not sit properly, and incorrect length will affect tension and component speed. The part number 15490 and the alias 11A1245 are both useful when identifying the belt.

For a quote, send the part number 15490 or the alias 11A1245, along with the width and length if you have them. If you are unsure of the correct belt, provide the equipment make and model, engine details, and a photo of the old belt's back marking. The team can help confirm the right belt or suggest an equivalent.