Dayco · Drive Belt
6PK1195
PV Poly-V Serpentine Belt
6-rib highly flexible EPDM serpentine belt engineered for high-heat automotive and light commercial accessory drives.
About Dayco
Support for Your Application
Dayco develops engine and drive-system components for automotive, heavy-duty and industrial applications. Its aftermarket portfolio includes belt-drive products, tensioners, pulleys and related kits for vehicle and equipment maintenance.
Integrated drive-system components and service kits that help support dependable power transmission, cooling-system operation and efficient repairs.
Key Product Lines
- Serpentine and V-belts
- Belt and chain kits
- Tensioners and pulleys
Where Dayco Works
Market Applications
Priority Market Segments
Dayco Product Range
Top 50 Products
Explore 24 products, including part numbers, specifications and application references. Our team will help confirm the right match for your vehicle or equipment.
24 products
Dayco · Drive Belt
7PK1780
PV Poly-V Serpentine Belt (Heavy Duty)
7-rib heavy-duty poly-v belt built with aramid cord reinforcement for demanding power steering and alternator drives.
Dayco · Drive Belt
8PK1420
Poly-V Serpentine Belt (Medium Commercial)
8-rib multi-ribbed belt optimized for noise reduction and high dynamic tension stability.
Dayco · Drive Belt
13A1040
Raw Edge V-Belt
Raw edge cogged V-belt designed for high-speed small-diameter pulleys with enhanced heat resistance.
Dayco · Drive Belt
17A1245
Heavy Duty Raw Edge Cogged V-Belt
Heavy-duty cogged V-belt featuring molded cogs for superior flexibility and maximum heat dissipation.
Dayco · Belt Tensioner & Pulley
APV2540
Automatic Drive Belt Tensioner Assembly
Heavy-duty automatic belt tensioner with internal flat spring technology maintaining constant belt tension.
Dayco · Belt Tensioner & Pulley
APV3182
Heavy Duty Automatic Tensioner Assembly
Vibration-damping automatic belt tensioner engineered for high-load commercial engine accessory drives.
Dayco · Heavy Duty Drive Belt
10PK1520HD
Heavy Duty Poly-V Belt
10-rib aramid-reinforced heavy duty belt designed for high-load alternator and fan drives in commercial haulage.
Dayco · Heavy Duty Drive Belt
12PK1815HD
Heavy Duty Poly-V Belt
12-rib multi-groove heavy-duty belt engineered to handle heavy torsional torque fluctuations in commercial fleets.
Dayco · Heavy Duty Drive Belt
8PK2145HD
Heavy Duty Serpentine Belt (On-Highway)
8-rib heavy-duty EPDM serpentine belt designed for extended service intervals (up to 500,000 km).
Dayco · Belt Tensioner & Pulley
APV2990
Heavy Duty Automatic Tensioner
Extra heavy-duty automatic tensioner designed to withstand severe vibrations in heavy commercial truck engines.
Dayco · Belt Tensioner & Pulley
APV3022
Heavy Duty Fan Belt Tensioner Assembly
Precision-engineered automatic belt tensioner for large commercial diesel fan and air compressor drives.
Dayco · Belt Tensioner & Pulley
APV3225
Heavy Duty Idler Pulley Assembly
Smooth-faced heavy-duty steel idler pulley equipped with high-temperature premium ball bearings.
Dayco · Torsional Vibration Damper
DVP045
Heavy Duty Harmonic Balancer Assembly
Heavy commercial harmonic damper protecting accessory belts and crankshaft from fatigue failure.
Dayco · Heavy Duty Drive Belt
8PK1655
Off-Highway Heavy Duty Poly-V Belt
Rugged 8-rib belt built with abrasion-resistant compound designed for harsh dusty mining and construction sites.
Dayco · Heavy Duty Drive Belt
10PK1880
Heavy Duty Mining & Off-Highway Belt
10-rib high-capacity drive belt engineered for high shock-load environments in off-highway equipment.
Dayco · Belt Tensioner & Pulley
APV3201
Off-Highway Heavy Duty Tensioner
Fully sealed cast steel belt tensioner designed for dust and moisture resistance in earthmoving applications.
Dayco · Belt Tensioner & Pulley
APV3210
Heavy Duty Mining Tensioner Assembly
Extreme-duty tensioner assembly built to withstand continuous heavy shock load and high ambient heat.
Dayco · Marine Drive Belt
6PK1215
Marine Heavy Duty Serpentine Belt
Salt-spray and oil resistant EPDM poly-v belt specifically formulated for marine diesel engines.
Dayco · Marine Drive Belt
8PK1800
Marine Propulsion Serpentine Belt
8-rib high-tenacity aramid marine belt designed for supercharger and high-output alternator drives.
Dayco · Marine Drive Belt
15A1100
Marine Raw Edge Cogged V-Belt
High-friction raw edge cogged V-belt built for high humidity marine alternator and bilge pump drives.
Dayco · Belt Tensioner & Pulley
APV3255
Marine Heavy Duty Automatic Tensioner
Corrosion-resistant marine coated automatic belt tensioner engineered to withstand marine environment.
Dayco · Marine Drive Belt
10PK1750
Marine Genset Heavy Duty Belt
10-rib high-capacity marine power transmission belt for continuous prime-power marine diesel generators.
Dayco · Belt Tensioner & Pulley
APV3280
Marine Stainless Steel Heavy Idler Pulley
Marine grade stainless steel smooth idler pulley designed for extreme saltwater environments.
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Availability, specifications and application references are subject to confirmation. Please share your equipment details with our team before ordering.
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