Poly-V belt Dayco 5121128
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5121128 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 5121128 and any equivalents.
The Dayco 5121128 is a 12-rib automotive serpentine belt with an effective length of 2863.85 mm. It is also listed under the alias 12PK2865. This page helps you match it to the belt you are replacing.
To match the 5121128, read the marking on the back of the old belt. Look for the part number or the alias 12PK2865. Confirm the rib count is 12 and the effective length is 2863.85 mm. The width is 42.16 mm.
If the old belt is worn or the marking is gone, count the ribs and measure the effective length. The 5121128 has 12 ribs and a 2863.85 mm effective length. It is a Poly-V serpentine belt from Dayco.
Send the part number 5121128, the alias 12PK2865, or a photo of the old belt marking. We can help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 12
- Length
- 2863.85mm
Frequently asked questions
- How do I confirm the Dayco 5121128 fits my drive?
- Check the old belt for the part number 5121128 or the alias 12PK2865. Verify it has 12 ribs and a 2863.85 mm effective length. The width is 42.16 mm.
- What if the old belt marking is unreadable?
- Count the ribs on the old belt and measure its effective length. The 5121128 has 12 ribs and a 2863.85 mm effective length. Send those details for confirmation.
- Can you help if I am not sure about the part number?
- Yes. Send the part number 5121128, the alias 12PK2865, or a clear photo of the old belt marking. We will help confirm the right belt or suggest an equivalent.