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Dayco 5080810 Serpentine Belt
| Brand | Dayco 5080810 |
|---|---|
| Position | Main Drive |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 81.00 |
| Effective Length | 2057.40 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -45 |
| Minimum Operating Temperature | -42.7 |
| Outside Circumference | 81.63 |
| Outside Circumference | 2073.41 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Rib Quantity | 8 |
| Standards | SAE J1459, SAE J2432 |
| Top Width | 1.10 |
| Fits | Dodge · 18 vehicles |
Aramid reinforced. EPDM construction helps resist wear and heat in demanding drive systems.
Straight rib profile. Promotes smooth, efficient power transfer with reduced slippage.
SAE compliant. Built to meet recognized belt performance standards.
Cross-references ACDelco 8K810, ACDelco K080810HD and Bando 8PK2060 for the same application. See all 45.
Dayco 5080810 Serpentine Belt Overview
The Dayco 5080810 serpentine belt is a K-section accessory drive belt built for consistent power transfer in belt-driven engine systems. It is a direct-fit option for select Dodge Ram 2500 and Dodge Ram 3500 models with air conditioning, making it a practical replacement for worn or noisy drive belts.
- EPDM construction with aramid reinforcement for durability in accessory drive service
- 8-rib, straight-rib profile for stable belt tracking
- Black finish with a 1.10 in top width
- Effective length: 81.00 in; outside circumference: 81.63 in
- Operating temperature range: -45°F to 212°F
- Built to SAE J1459 and SAE J2432 standards
Fitment and Application Details
Fits 1994-2002 Dodge Ram 2500, Main Drive, with air conditioning. Fits 1994-2002 Dodge Ram 3500, Main Drive, with air conditioning. This part cross-references Gates K080810 and ACDelco 8K810 for the same application. The Dayco 5080810 is also referenced by several OE and aftermarket numbers, including Chrysler and Cummins listings, for select heavy-duty truck accessory drive setups.
For buyers searching for a serpentine belt for a 1994-2002 Dodge Ram 2500 with A/C or a 1994-2002 Dodge Ram 3500 main drive belt, this part matches the listed configuration and dimensions. It is sized for accessory drive routing where the belt must maintain tension and grip across multiple pulleys.
What This Belt Helps Address
- Squealing or chirping from a worn accessory drive belt
- Cracking, glazing, or rib wear on the existing belt
- Loss of belt grip that can affect alternator, power steering, or A/C operation
- Incorrect belt length after a previous replacement
- Tracking issues caused by an aging or stretched serpentine belt
Installation Notes and Tips
Verify the belt routing against the vehicle’s accessory drive layout before installation. Confirm the engine is equipped with air conditioning, since the listed fitment applies to Ram 2500 and Ram 3500 models with A/C. Inspect pulleys, tensioner condition, and belt alignment during replacement to help prevent premature wear. Match the belt dimensions and rib count to the original application before final installation.
Quality Assurance
Dayco manufactures accessory drive components to meet SAE J1459 and SAE J2432 standards. The EPDM and aramid-reinforced construction supports long-term service in demanding engine bay temperatures and everyday truck use.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2000 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2000 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1999 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1999 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1998 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1997 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1997 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1996 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1996 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1995 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1995 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1994 | Dodge | Ram 2500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1994 | Dodge | Ram 3500 | 5.9L | L6 | Main Drive | Compatible with vehicles containing air conditioning. |
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