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Dayco 5050500 Serpentine Belt
| Brand | Dayco 5050500 |
|---|---|
| Position | Main Drive |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 50.00 |
| Effective Length | 1270.00 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -45 |
| Minimum Operating Temperature | -42.7 |
| Outside Circumference | 50.66 |
| Outside Circumference | 1286.77 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Rib Quantity | 5 |
| Standards | SAE J1459, SAE J2432 |
| Top Width | .68 |
| Fits | Chrysler, Fiat, Dodge, Porsche, Peugeot, Buick, and Pontiac · 35 vehicles |
Aramid reinforced. EPDM construction resists wear and heat for dependable belt performance.
Straight rib profile. Helps maintain consistent grip and smooth power transfer.
SAE standards. Built to meet SAE J1459 and SAE J2432 requirements.
Cross-references ACDelco 5K500, Bando 5PK1270 and CARQUEST K050500 for the same application. See all 22.
Dayco 5050500 Serpentine Belt Overview
The Dayco 5050500 serpentine belt is a K-section accessory drive belt built for consistent power transfer in engine accessory systems. It uses EPDM with aramid reinforcement for durability, with a 5-rib straight-rib profile and a black finish for common OE-style routing applications.
Fits 2022-2026 Chrysler Pacifica, N/A, and fits 2017-2021 Chrysler Pacifica, N/A. It also fits 2012-2019 Fiat 500, Main Drive, and 2013-2016 Dodge Dart, Main Drive, including 2013 Dodge Dart models with air conditioning.
Key Features
- Part number: 5050500
- EPDM construction with aramid reinforcement for added strength
- 5-rib K-section design for accessory drive applications
- Straight-rib profile for stable belt tracking
- Outside circumference: 50.66 in. / 1286.77 mm
- Effective length: 50.00 in. / 1270.00 mm
- Top width: 0.68 in.
- Operating temperature range: -45°F to 212°F
- Built to SAE J1459 and SAE J2432 standards
Detailed Description
This Dayco serpentine belt is engineered for accessory drive service where a 5-rib, K-section belt is specified. The EPDM rubber construction helps resist heat and wear, while aramid reinforcement adds tensile support for steady operation across the belt path. The belt’s dimensions and rib profile make it a direct-fit option for select Chrysler Pacifica, Fiat 500, and Dodge Dart applications, as well as other listed interchange references. This part cross-references Gates K050500 and Bando 5PK1270 for the same application.
Common Problems This Belt Can Address
- Squealing or chirping from a worn accessory drive belt
- Cracking, glazing, or rib wear on the existing belt
- Loss of drive to alternator, power steering, or air conditioning components
- Belt tracking issues caused by age or heat exposure
- Reduced accessory performance from belt stretch or contamination
Installation Notes and Tips
Verify belt routing, rib count, and effective length before installation. Confirm the vehicle’s accessory drive configuration, especially on 2013 Dodge Dart models with air conditioning, and compare the existing belt to the listed dimensions. Inspect pulleys, tensioners, and idlers for wear before installing the new belt to help maintain proper tracking and service life.
Quality Assurance
Dayco manufactures accessory drive components to SAE J1459 and SAE J2432 standards, supporting consistent fit and material performance for specified applications. Confirm fitment against the vehicle’s engine and accessory layout before purchase.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2026 | Chrysler | Pacifica | — | — | PLUG-IN HYBRID EV-GAS (PHEV) | N/A | — |
| 2025 | Chrysler | Pacifica | — | — | PLUG-IN HYBRID EV-GAS (PHEV) | N/A | — |
| 2024 | Chrysler | Pacifica | — | — | PLUG-IN HYBRID EV-GAS (PHEV) | N/A | — |
| 2023 | Chrysler | Pacifica | — | — | PLUG-IN HYBRID EV-GAS (PHEV) | N/A | — |
| 2022 | Chrysler | Pacifica | — | — | PLUG-IN HYBRID EV-GAS (PHEV) | N/A | — |
| 2021 | Chrysler | Pacifica | — | — | ELECTRIC/GAS | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2020 | Chrysler | Pacifica | — | — | ELECTRIC/GAS | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2020 | Fiat | 124 Spider | — | — | — | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2019 | Chrysler | Pacifica | — | — | ELECTRIC/GAS | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2019 | Fiat | 124 Spider | — | — | — | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2019 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2018 | Chrysler | Pacifica | — | — | ELECTRIC/GAS | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2018 | Fiat | 124 Spider | — | — | — | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2018 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2017 | Chrysler | Pacifica | — | — | ELECTRIC/GAS | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2017 | Fiat | 124 Spider | — | — | — | N/A | Fits various makes and models, please check compatibility before purchasing. |
| 2017 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2016 | Dodge | Dart | 1.4L | L4 | — | Main Drive | — |
| 2016 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2015 | Dodge | Dart | 1.4L | L4 | — | Main Drive | — |
| 2015 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2014 | Dodge | Dart | 1.4L | L4 | — | Main Drive | — |
| 2014 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2013 | Dodge | Dart | 2.0L | L4 | — | Main Drive | Compatible with vehicles containing air conditioning. |
| 2013 | Dodge | Dart | 1.4L | L4 | — | Main Drive | — |
| 2013 | Fiat | 500 | 1.4L | L4 | — | Main Drive | — |
| 2012 | Fiat | 500 | — | — | — | Main Drive | — |
| 2005 | Porsche | Carrera GT | — | — | — | Power Steering and Air Conditioning | — |
| 2004 | Porsche | Carrera GT | — | — | — | Power Steering and Air Conditioning | — |
| 1986 | Buick | Skyhawk | 1.8L | L4 | — | Alternator and Power Steering | — |
| 1986 | Pontiac | Sunbird | 1.8L | L4 | — | Alternator and Power Steering | — |
| 1985 | Buick | Skyhawk | 1.8L | L4 | — | Alternator and Power Steering | — |
| 1985 | Pontiac | J2000 Sunbird | 1.8L | L4 | — | Alternator and Power Steering | — |
| 1984 | Buick | Skyhawk | 1.8L | L4 | — | Alternator and Power Steering | — |
| 1984 | Pontiac | J2000 Sunbird | 1.8L | L4 | — | Alternator and Power Steering | — |
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