Poly-V belt Dayco 5140495

DAYCO 5140495 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 5140495 and any equivalents.

The Dayco 5140495 is a 14-rib automotive serpentine belt with a 1257.3 mm effective length and a 49.28 mm width. Before you install it, inspect the drive and sheaves so the new belt runs true and wears evenly.

Check each sheave for wear, nicks and buildup in the grooves. A ribbed belt needs clean, true pulley grooves; debris or a worn profile will make the belt ride wrong and shorten its life. Confirm the ribs seat fully and that the belt aligns with the accessory pulleys.

Spin the accessory pulleys by hand and check for bearing play, roughness or drag. Verify the tensioner moves freely through its range and that the idler spins quietly. Fix any misalignment or worn component before you fit the Dayco 5140495.

The belt is marked with its part number and size, so match the marking to your old belt. When you request a quote, send the part number 5140495 or the alias 14PK1255, plus the rib count and length if you have them.