V-belt Dayco 28403
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- Trapezoidal automotor
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DAYCO 28403 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 28403 and any equivalents.
This page covers the Dayco 28403 automotive V-belt, also listed under the alias 20A1020. It is a 38° belt with a 22.35 mm width and a 1022.35 mm effective length. When you are replacing a belt, match all three of those figures to the belt coming off the drive.
The most reliable way to match this belt is to read the marking on the back of the old belt and compare it with the part number and alias above. If the marking is worn or unreadable, measure the old belt and confirm the profile, the 22.35 mm width and the 1022.35 mm effective length. The 38° angle is part of the profile and should also line up with the pulley groove.
A belt that is the wrong width or length may seat incorrectly or fail to tension properly. Before ordering, inspect the pulleys for wear, alignment and damage, and check the tensioner and any idler pulleys in the drive. If the drive uses more than one belt, replace the set together so the belts wear evenly.
To request a quote, send the part number 28403 or the alias 20A1020 by WhatsApp or email. If you are unsure whether this is the correct belt, include the old belt marking, the width and the effective length, and the team can confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 1022.35mm
Frequently asked questions
- How do I confirm the Dayco 28403 is the belt I need?
- Match the part number or alias 20A1020 to the marking on the old belt, then confirm the 22.35 mm width and 1022.35 mm effective length. The 38° angle is part of the profile and should match the pulley groove.
- What should I send to get a quote?
- Send the part number 28403 or the alias 20A1020 by WhatsApp or email. If you want the team to confirm the belt, include the old belt marking, its width and its effective length.
- Should I replace more than one belt at a time?
- If the drive uses multiple belts, replace them as a set so they wear evenly. Inspect the pulleys, tensioner and idlers at the same time.