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Dayco Poly V automotor automotive multi-rib (serpentine) belt · DAYCO 5050440
Poly-V belt Dayco 5050440

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Poly-V belt Dayco 5050440

Manufacturer part number5050440
Brand
DAYCO
Subcategory
Poly-V belts
Series
Poly V automotor
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Description

DAYCO 5050440 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 5050440 and any equivalents.

The Dayco 5050440 is an automotive multi-rib (serpentine) belt with 5 ribs, a width of 17.27 mm, and an effective length of 1119.89 mm. It is also listed under the alias 5PK1120. This type of belt drives multiple accessories on an engine from a single belt path.

Serpentine belts like the 5050440 are used on engine front-end accessory drives, where one multi-rib belt can run the alternator, power steering pump, water pump, or air conditioning compressor. The rib count and effective length are the key fit points: this belt has 5 ribs and an effective length of 1119.89 mm. Confirm both against the belt you are replacing or against the pulley layout on the drive.

To confirm fit, read the marking on the back of the old belt and compare it to the part number and alias shown here. Check the rib profile and count, and measure the effective length if the marking is worn. Also inspect the pulleys for misalignment, wear, or debris that can cause a new belt to track incorrectly or wear prematurely.

The Dayco 5050440 is supplied as an automotive multi-rib (serpentine) belt with 5 ribs, 17.27 mm width, and 1119.89 mm effective length. If you need to confirm this belt for your application, send the part number, the belt marking, and the rib count to our team by WhatsApp or email for a quote.

Dimensions

Grooves
5
Length
1119.89mm

Frequently asked questions

What are the specifications of the Dayco 5050440 belt?
It is an automotive multi-rib (serpentine) belt with 5 ribs, a width of 17.27 mm, and an effective length of 1119.89 mm. The alias 5PK1120 is also listed.
How do I confirm this belt fits my drive?
Compare the rib count and effective length to the belt you are replacing, and check the marking on the back of the old belt. The 5050440 has 5 ribs and an effective length of 1119.89 mm.
What should I send to request a quote?
Send the part number 5050440 or the alias 5PK1120, along with the rib count and any marking from the old belt. Our team can help confirm the right belt or suggest an equivalent.
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