
Poly-V belt Dayco 5040290
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5040290 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 5040290 and any equivalents.
The Dayco 5040290 is a 4-rib automotive serpentine belt with an effective length of 736.6 mm and a width of 13.72 mm. Before fitting it, inspect the drive and sheaves. This page gives the exact dimensions and what to send for a quote.
A new belt on a worn drive will not last. Check the sheaves for rust, burrs, nicks or debris in the grooves. Spin the pulleys and listen for bearing noise. Confirm the tensioner moves freely and the alignment is correct. Correct any problem before you fit the Dayco 5040290.
The Dayco 5040290 is a 4-rib belt with an effective length of 736.6 mm and a width of 13.72 mm. Match the rib count and the length to the old belt. Read the marking on the back of the old belt and compare it to the data here. If the marking is worn, measure the effective length and count the ribs.
To request a quote, send the part number 5040290, the rib count and the effective length. If you are replacing a belt from another brand, send that part number and the dimensions. We carry Dayco and can help confirm the right belt for your drive.
Dimensions
- Grooves
- 4
- Length
- 736.6mm
Frequently asked questions
- What are the dimensions of the Dayco 5040290?
- It is a 4-rib belt with an effective length of 736.6 mm and a width of 13.72 mm.
- What should I check before fitting this belt?
- Inspect the sheaves for damage or debris, check the pulleys and tensioner, and confirm alignment. Correct any issue before fitting the new belt.
- What do I need to send for a quote?
- Send the part number 5040290, the rib count and the effective length. If you have a belt from another brand, send that part number and its dimensions.

