The Dayco 17470 is a high-performance heavy-duty Top Cog V-Belt designed for reliable accessory drive performance in demanding automotive, truck, and equipment applications. This cogged, raw-edge belt provides increased flexibility while helping dissipate heat and maintain efficient power transfer.
Built with a durable synthetic rubber compound and polyester reinforcing cord, the Dayco 17470 is engineered to withstand heat, oil, grease, chemicals, ozone, and repeated flexing. Its laminated construction also helps absorb shock loads common in diesel engine applications.
Key Features
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Genuine Dayco replacement V-belt
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Dayco Top Cog design
- Cogged/raw-edge construction
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13A1195 industry number
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Effective length: 47.00 inches
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Outside circumference: 47.27 inches
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Top width: 0.53 inch (17/32")
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Belt angle: 36°
- Polyester reinforcing cord
- Synthetic rubber construction
- Resistant to heat, oil, grease, chemicals, and ozone
- Designed for excellent flexibility and repeated flexing
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Meets applicable SAE J636 and J637 belt specifications
Common Applications
The Dayco 17470 is used across a wide range of heavy-duty truck and commercial vehicle applications, including vehicles from Freightliner, International, Kenworth, Peterbilt, Mack, and Volvo. Always verify belt dimensions and application before ordering.
Cross-Reference Numbers
Common cross-reference numbers include:
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Dayco: 17470
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Dayco Industry: 13A1195
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Gates: 9470, 9470HD
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Continental: 17470
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NAPA: 259470
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Bando: 3460
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Goodyear: 17470
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Mileage Maker: 17470MK
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Autocar: 1AM0510
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International/Navistar: 170780-R21
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Caterpillar: 8L8646
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Mack: 88GB354P46
Cross-reference numbers are provided for identification purposes. Verify exact application and dimensions before installation.
Specifications
| Specification |
Details |
| Brand |
Dayco |
| Part Number |
17470 |
| Belt Type |
Cogged V-Belt |
| Series |
Top Cog |
| Industry Number |
13A1195 |
| Section |
AW-17 / A |
| Effective Length |
47.00 in |
| Outside Circumference |
47.27 in |
| Top Width |
0.53 in |
| Thickness |
5/16 in |
| Angle |
36° |
| Cord Material |
Polyester |
| Material |
Synthetic Rubber Compound |
| Color |
Black |
| Construction |
Raw Edge / Cogged |
| Weight |
Approx. 0.36 lb |