
Poly-V belt Dayco 5120843
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V 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 5120843 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 5120843 and any equivalents.
The Dayco 5120843 is a 12-rib automotive serpentine belt with an effective length of 2139.95 mm and a width of 42.16 mm. This page gives you the exact specifications and tells you what to include when you request a quote.
To quote this belt accurately, send the part number 5120843 or the alias 12PK2140, along with the quantity you need. If you are replacing a belt on a drive, include the vehicle make, model, engine and year so we can confirm the correct fitment. A photo of the old belt's back marking is also helpful.
The Dayco 5120843 is a Poly-V / multi-rib / serpentine belt with 12 ribs. Its effective length is 2139.95 mm and its width is 42.16 mm. These are the dimensions to match when comparing against the belt you are removing. If you do not have the part number, measure the old belt or read the marking on its back and send that information.
We carry the Dayco 5120843 for maintenance, engineering and purchasing teams. When you request a quote by WhatsApp or email, include the part number, quantity and any vehicle or drive details you have. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 12
- Length
- 2139.95mm
Frequently asked questions
- What information should I include in a quote request for the Dayco 5120843?
- Send the part number 5120843 or the alias 12PK2140, the quantity required, and any vehicle or drive details such as make, model, engine and year. A photo of the old belt's back marking can also help.
- What are the specifications of the Dayco 5120843?
- It is an automotive multi-rib (serpentine) belt with 12 ribs, an effective length of 2139.95 mm and a width of 42.16 mm.
- Can you help if I do not have the part number?
- Yes. Measure the old belt or read the marking on its back and send that information. We can help confirm the right belt or suggest an equivalent.

