
V-belt Dayco 17745
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- Trapezoidal automotor
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Description
DAYCO 17745 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 17745 and any equivalents.
The Dayco 17745 is an automotive V-belt with a 13.46 mm width and a 36° angle. Its 1892.3 mm effective length is the dimension to match when replacing a worn belt. This page gives the profile and length data a maintenance or purchasing professional needs to specify the correct belt.
The 13.46 mm width and 36° angle place this belt in a standard automotive V-belt profile. The 1892.3 mm effective length is measured along the belt's effective line, so it is the figure to compare against the old belt or the drive specification. If the existing belt is unreadable, measure the effective length and confirm the width and angle before ordering.
The Dayco 17745 is identified by part number 17745, with 13A1890 also listed as an alias. When you request a quote, send the part number and the belt marking so the correct item can be confirmed. If the belt is part of a multi-belt drive, replace all belts in the set at the same time.
Inspect the drive for worn sheaves, misalignment and correct tension when fitting a replacement. A belt that runs hot or wears quickly often points to a drive problem rather than the belt itself. We carry the Dayco 17745 and can help confirm it against your application.
Dimensions
- Length
- 1892.3mm
Frequently asked questions
- What are the key dimensions of the Dayco 17745?
- It has a 13.46 mm width, a 36° angle and a 1892.3 mm effective length.
- What part number should I send for a quote?
- Send the part number 17745. The alias 13A1890 is also listed.
- How should I match this belt to my drive?
- Compare the 13.46 mm width, 36° angle and 1892.3 mm effective length against the old belt or the drive specification. If the marking is worn, measure the effective length and confirm the profile.

