Poly-V belt Dayco 5070646

DAYCO 5070646 belongs to poly-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 5070646 and any equivalents.

This Dayco 5070646 is a seven-rib automotive serpentine belt with an effective length of 1640.08 mm and a width of 24.38 mm. It is also listed under the alias 7PK1640. Serpentine belts like this one drive multiple accessories from a single path on the front of an engine, such as the alternator, power steering pump, water pump or air conditioning compressor.

To confirm fit, read the marking on the back of the old belt and compare the part number, rib count and length. This belt has 7 ribs and a 1640.08 mm effective length. If the old belt is worn or the marking is unreadable, measure the rib count and the effective length before ordering.

Inspect the drive during replacement. Check the ribs for cracks, missing sections or glazing, and look at the pulleys for wear, misalignment or roughness. A worn tensioner or idler can cause a new belt to fail early, so confirm the whole drive is in good condition.

When you request a quote, send the part number 5070646 or the alias 7PK1640, along with the rib count and length if you have them. Our team can help confirm the right belt or suggest an equivalent based on the details you provide.