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- 815.4120851FX - Conti Extreme Poly-V
Truck Compatibility
Truck Compatibility
Fits the following trucks:
Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT
Please confirm part number before ordering.
- Heavy Duty Truck Quality
- Easy Returns
- Fast Truck Delivery
815.4120851FX - Conti Extreme Poly-V
815.4120851FX - Conti Extreme Poly-V
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Cross Reference
| Name | Part Number |
|---|---|
| Continental | 4120851FX |
| Dayco | 5120852 |
| Gates | K120852HD |
| Goodyear | 1120852 |
| Navistar | 4019203C1 |
Specification
| Attribute | Value |
|---|---|
| Belt Type | Multi Rib / Serpentine (Poly-V) |
| Series | Extreme Duty |
| Material | EPDM Rubber Compound |
| Reinforcement | High-Strength Polyester / Aramid Cords |
| Rib Profile | Multi V (PK Profile) |
| Number of Ribs | 12 Ribs |
| Belt Length | 85.10 in (2161 mm) |
| Belt Width | 1.68 in (42.67 mm) |
| Application | Engine Accessory Drive System |
| Temperature Resistance | -40°C to 120°C |
| Heat Resistance | High |
| Abrasion Resistance | High (Fabric Reinforced) |
| Crack Resistance | Excellent |
| Flexibility | Enhanced Flex Life |
| Slip Resistance | High Grip Design |
| Noise Level | Low Noise Operation |
| Oil & Ozone Resistance | Yes |
| Vehicle Compatibility | Heavy Duty Trucks (Class 6–8) |
| Installation | Direct Fit Replacement |
| Weight | 1.3 LB |
815.4120851FX - Conti Extreme Poly-V
815.4120851FX - Conti Extreme Poly-V
| Name | Part Number |
|---|---|
| Continental | 4120851FX |
| Dayco | 5120852 |
| Gates | K120852HD |
| Goodyear | 1120852 |
| Navistar | 4019203C1 |
| Attribute | Value |
|---|---|
| Belt Type | Multi Rib / Serpentine (Poly-V) |
| Series | Extreme Duty |
| Material | EPDM Rubber Compound |
| Reinforcement | High-Strength Polyester / Aramid Cords |
| Rib Profile | Multi V (PK Profile) |
| Number of Ribs | 12 Ribs |
| Belt Length | 85.10 in (2161 mm) |
| Belt Width | 1.68 in (42.67 mm) |
| Application | Engine Accessory Drive System |
| Temperature Resistance | -40°C to 120°C |
| Heat Resistance | High |
| Abrasion Resistance | High (Fabric Reinforced) |
| Crack Resistance | Excellent |
| Flexibility | Enhanced Flex Life |
| Slip Resistance | High Grip Design |
| Noise Level | Low Noise Operation |
| Oil & Ozone Resistance | Yes |
| Vehicle Compatibility | Heavy Duty Trucks (Class 6–8) |
| Installation | Direct Fit Replacement |
| Weight | 1.3 LB |
FAQs
How do I find the right part for my truck?
You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.
Do you offer OEM and aftermarket options?
Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.
What shipping options do you provide?
We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.
How long does delivery take?
Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.
How can I reach customer support?
You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.