V-belt Dayco 15310

DAYCO 15310 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 15310 and any equivalents.

The Dayco 15310 is an automotive V-belt with an 11.18 mm top width and a 787.4 mm effective length, built to a 36-degree angle. Before you fit it, inspect the drive and the sheaves it runs on, because worn grooves will shorten the life of any new belt. Send us the part number and we will confirm the belt for your application.

Look at the sheaves first. Grooves worn past their original profile let the belt sit too deep, so it slips and runs hot even when the belt itself is correct. Check for rust, burrs, nicks and build-up in the grooves, and confirm the sheaves are aligned and free of wobble. A belt at 11.18 mm wide and 787.4 mm effective length only performs as intended when the pulleys it turns on are in good condition.

Check the rest of the drive while you are in there: pulley runout, bearing play, and any idler or tensioner that guides the belt. Look for oil or coolant trails that will attack the belt compound, and clear debris from the groove floors. If the old belt failed early, the cause is often in the drive rather than in the belt, so correct it before the new one goes on.

Fit the Dayco 15310 by part number and recheck tension and alignment after the first run-in. On drives that use more than one belt, replace them as a set so the load stays even across the grooves. If you are unsure whether this is the right belt, send us the marking from the back of the old belt and the drive details and we will help confirm it or suggest an equivalent.