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Dayco 5061070 Serpentine Belt - Main Drive
Dayco 5061070 Serpentine Belt Overview
The Dayco 5061070 serpentine belt is a 6-rib accessory drive belt built for the main drive system on select vehicles. It uses EPDM construction with aramid reinforcement to support stable operation across a wide temperature range.
Compatible with 2003-2004 Jaguar S-Type, Main Drive, and 2003-2004 Lincoln LS, Main Drive, this belt is a direct replacement for the specified applications. The Dayco 5061070 is also cross-referenced to Ford and Motorcraft part numbers for the same fitment.
Key Features
- EPDM rubber construction with aramid reinforcement
- 6-rib K-section profile for accessory drive routing
- Black finish with straight rib profile
- Effective length: 107.00 in. (2717.80 mm)
- Outside circumference: 107.66 in. (2734.57 mm)
- Top width: 0.82 in.
- Operating temperature range: -45°F to 212°F
- Built to SAE J1459 and SAE J2432 standards
Detailed Description
Dayco 5061070 is a serpentine belt for the main drive system on 2003-2004 Jaguar S-Type and 2003-2004 Lincoln LS applications. Its EPDM material and aramid reinforcement are specified for durability in accessory drive service, while the 6-rib K-section design supports proper belt tracking across the pulleys. This part number, 5061070, is a practical OE-style replacement for vehicles that require the listed belt dimensions and rib count.
This part cross-references Ford (e.g., 3W4E-8620-AA, 3W4Z-8620-AA) for the same application.
Common Problems This Belt Can Address
- Squealing from a worn or glazed serpentine belt
- Cracking, fraying, or rib wear on the accessory drive belt
- Loss of proper belt tension due to age-related stretch
- Accessory drive noise from an aging main drive belt
- Reduced belt tracking caused by a damaged or mismatched belt profile
Installation Notes and Tips
Verify the belt length, rib count, and K-section profile against the original belt before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the vehicle application by year, make, model, and main drive position before ordering Dayco 5061070.
Quality Assurance
Dayco manufactures accessory drive components to meet published SAE J1459 and SAE J2432 standards for this belt. The EPDM and aramid-reinforced construction supports consistent service in the specified operating temperature range.
| Brand | Dayco |
|---|---|
| Part Number | 5061070 |
| Material | Epdm, aramid reinforced |
| Top Width | .82 |
| Color | Black |
| Effective Length | 107.00 |
| Effective Length | 2717.80 |
| Outside Circumference | 107.66 |
| Outside Circumference | 2734.57 |
| Rib Quantity | 6 |
| Cross Section | K-section |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -42.7 |
| Minimum Operating Temperature | -45 |
| Rib Depth | Standard |
| Rib Profile | Straight rib |
| Standards | Sae j1459, sae j2432 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Jaguar | S-Type | 3.0L | V6 | Main Drive | |
| 2004 | Lincoln | LS | 3.0L | V6 | Main Drive | |
| 2003 | Jaguar | S-Type | 3.0L | V6 | Main Drive | |
| 2003 | Lincoln | LS | 3.0L | V6 | Main Drive |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.