
V-belt Dayco 15630
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- Trapezoidal automotor
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Description
DAYCO 15630 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 15630 and any equivalents.
The Dayco 15630 is an automotive V-belt with an 11.18 mm top width, a 36° angle and an effective length of 1600.2 mm. It is used on engine accessory drives such as alternators, water pumps, power steering pumps and air conditioning compressors. Confirm fit by comparing the full marking on the old belt, including the profile and length, with this listing.
This belt is part of the Dayco Trapezoidal automotor series. The 36° angle and 11.18 mm width match standard automotive V-groove pulleys, and the 1600.2 mm effective length is measured around the pulley path. If your old belt is marked 11A1600, that is an alias for this belt and identifies the same profile and length.
To confirm fit, read the marking on the back of the old belt and match the profile and length. Also check pulley condition: worn or misaligned pulleys can cause noise and short belt life. When a drive uses multiple belts, replace them as a set so they share the load evenly.
For a quote, send the part number 15630, the quantity, and the marking from your old belt. If you are unsure, our team can help confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 1600.2mm
Frequently asked questions
- What does the 11A1600 marking mean?
- 11A1600 is an alias for the Dayco 15630. It identifies the same profile and effective length, so it can be used to confirm the belt you need.
- How do I confirm this belt fits my drive?
- Check the marking on the back of your old belt and match the profile and length. The Dayco 15630 has an 11.18 mm width and a 1600.2 mm effective length.
- Can I replace just one belt on a multi-belt drive?
- It is best to replace all belts on the same drive as a set. Belts that have run together wear evenly, and mixing old and new belts can cause uneven loading.

