The Dayco 28515 is a heavy-duty cogged V-belt designed for accessory drive applications on commercial trucks and heavy-duty equipment. This 38° V-belt features a durable synthetic rubber construction and double-cog design to provide reliable flexibility, heat resistance, and long service life.
The Dayco 28515 is also known as the 20A1310 industry-size belt and is commonly used on heavy-duty applications including International, Western Star, White, Cummins, Freightliner, and other equipment.
Key Features
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Brand: Dayco
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Part Number: 28515
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Industry Number: 20A1310
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Belt Type: Cogged V-Belt
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Application: Accessory Drive / Fan Drive
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Effective Length: 51.50 inches
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Outside Circumference: 52.14 inches
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Top Width: 0.88 inches (7/8")
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Thickness: Approximately 1/2"
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Belt Angle: 38°
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Construction: Double Cog
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Material: Synthetic Rubber Compound
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Reinforcing Cord: Polyester
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Color: Black
- Sold Individually
Cross-Reference Numbers
Cross-reference numbers include:
- 20A1310
- Cummins 178426
- Cummins 178627
- Cummins 3040393
- International 306632-R1
- International 478578-C91
- International 575817-C1
- International 575819-C1
- International 575819-C91
- Freightliner GT28517
- Freightliner GTFL574
- Gates 120TG
- Gates 456T
- Gates 574
- Gates TR28514
- Goodyear 28514
- Goodyear 28517
- Mack 88GB442P517
- White 700227A
- White 8001928
- Western Star 20804-350-4517
Cross-reference numbers are provided for identification purposes. Always verify belt dimensions and application before installation.
Common Applications
The Dayco 28515 has applications across various heavy-duty vehicles and equipment, including select:
- International 2554
- International 2574
- International 2654
- International 2674
- International 9300
- International 9400
- International 9600
- International 9700
- International 9800 SBA
- Western Star 4800
- Western Star 4900
- Western Star 6900
- White WHL / WHS
Application coverage varies by engine and configuration.
