V-belt Dayco D 171
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- D
- Series
- Classical wrapped industrial belts
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
DAYCO D 171 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 D 171 and any equivalents.
The Dayco D 171 is a classical wrapped V-belt in the D profile with a length of 4470.4 mm. When you need to replace a belt on a driven machine, the marking on the old belt is the first thing to read. This page covers what that marking tells you and how to request this exact belt.
The back of a worn V-belt usually carries the profile and a length code, and sometimes the brand and part number. On the Dayco D 171, the D profile and 4470.4 mm length are the two dimensions to match. If the old belt is too worn to read, check the drive for a nameplate or maintenance record that lists the belt size. The same size is also listed under Gates D 171.
A classical wrapped V-belt like this one is used on industrial drives where the sheave groove matches the D profile. Before ordering, confirm the sheave groove is clean and not worn, and that the belt tension is set to the drive manufacturer's specification. If a drive uses multiple belts, replace them as a set so the load is shared evenly.
Dimensions
- Section
- D
- Length
- 4470.4mm
Frequently asked questions
- How do I confirm the Dayco D 171 is the right belt?
- Read the marking on the back of the old belt. Look for the D profile and the length. If the old belt shows D 171, this is the matching belt. If the marking is unreadable, measure the outside length or check the drive documentation.
- Can you help if I only have the old belt number?
- Yes. Send the part number and any marking from the old belt by WhatsApp or email. The team can confirm the Dayco D 171 or suggest an equivalent.
- What should I include when requesting a quote?
- Send the part number D 171, the quantity, and any drive details you have. If you are replacing a set, include the number of belts on the drive.