
Poly-V belt Dayco 5110841
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5110841 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 5110841 and any equivalents.
When you pull the old belt, the marking on its back is your fastest identification path. This page covers the Dayco 5110841, also listed as 11PK2137, an automotive multi-rib serpentine belt. Read the ribs, width and effective length from the data below and compare them to the belt in your hand.
The Dayco 5110841 is an 11-rib serpentine belt with a 38.61 mm width and a 2136.9 mm effective length. The alias 11PK2137 appears on the belt or in your records. If the old belt is worn, clean the back and read the full string before it goes in the bin. The rib count and effective length are the two numbers that must match.
This is an automotive multi-rib belt, so it drives multiple accessories from a single path. Inspect the pulleys for misalignment, glazing or debris while the belt is off. If the tensioner or any pulley is rough, address it before fitting the new belt. Send the marking, the rib count and the length to MR Industrial Accessories by WhatsApp or email for a quote.
Dimensions
- Grooves
- 11
- Length
- 2136.9mm
Frequently asked questions
- How do I confirm this is the right belt?
- Read the marking on the back of the old belt. Match the part number 5110841 or the alias 11PK2137, then verify 11 ribs and 2136.9 mm effective length against the data on this page.
- What should I send for a quote?
- Send the full marking from the old belt, including the part number and any alias, plus the rib count and length if visible. Photos of the belt back and the drive routing help us confirm the match.

