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Dayco 5050650 Serpentine Belt - Main Drive
| Brand | Dayco 5050650 |
|---|---|
| Position | Main Drive |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 65.00 |
| Effective Length | 1651.00 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -45 |
| Minimum Operating Temperature | -42.7 |
| Outside Circumference | 65.66 |
| Outside Circumference | 1667.77 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Rib Quantity | 5 |
| Standards | SAE J1459, SAE J2432 |
| Top Width | .68 |
| Fits | Chevrolet, Suzuki, and Saturn · 23 vehicles |
Aramid reinforced. EPDM construction adds strength and durability for demanding accessory drive use.
Straight rib profile. Helps maintain consistent belt contact and smooth power transfer.
SAE compliant. Built to meet SAE J1459 and SAE J2432 standards.
Cross-references ACDelco 5K647, ACDelco 5K650 and Bando 5PK1650 for the same application. See all 23.
Dayco 5050650 Serpentine Belt Overview
The Dayco 5050650 serpentine belt is a 5-rib accessory drive belt built for stable power transfer in the main drive system. Made from EPDM with aramid reinforcement, it is engineered for consistent tension retention and dependable operation across a wide temperature range.
Compatible With Chevrolet Spark, Chevrolet Cruze, Chevrolet Tracker, Suzuki Vitara, Suzuki Sidekick, and Saturn applications listed below, this belt is a direct replacement for select main drive setups, including vehicles with and without air conditioning depending on application.
Key Features
- Dayco part number 5050650 for select accessory drive belt applications
- EPDM construction with aramid reinforcement for durability and belt stability
- 5-rib K-section profile with straight rib design
- Black finish with .68 in. top width
- Effective length: 65.00 in. / 1651.00 mm
- Outside circumference: 65.66 in. / 1667.77 mm
- Operating temperature range: -45°F to 212°F
- Built to SAE J1459 and SAE J2432 standards
Detailed Description
Dayco 5050650 is a serpentine belt for the main drive system, sized for select Chevrolet, Suzuki, and Saturn vehicles. Its EPDM rubber construction is paired with aramid reinforcement to support belt strength and dimensional stability under accessory drive loads. The 5-rib straight-rib profile helps maintain consistent contact across the pulley system, while the K-section cross section and standard rib depth support proper fitment in the specified applications. This part number 5050650 is listed for 2021-2022 Chevrolet Spark, 2016-2017 Chevrolet Cruze, 1999-2003 Chevrolet Tracker, 1999-2003 Suzuki Vitara, 1998 Suzuki Sidekick, and select Saturn SL, SL1, SL2, SC, SC1, and SW1 models.
This part cross-references Gates K050650 for the same application.
Common Issues This Belt Can Address
- Squealing or chirping from a worn accessory drive belt
- Cracking, glazing, or rib wear on the existing serpentine belt
- Loss of proper accessory drive engagement in the main drive system
- Belt stretch or tension inconsistency from age and heat exposure
- Replacement needs for select Chevrolet Cruze, Chevrolet Spark, and Suzuki Vitara belt applications
Installation Notes and Tips
- Verify the vehicle’s engine and accessory configuration before ordering, especially for air conditioning and power steering differences.
- Match the belt length and rib count to the original application; this belt is a 5-rib design.
- Inspect pulleys, tensioners, and idlers for wear before installing a new serpentine belt.
- Confirm routing against the vehicle’s belt diagram to ensure correct installation.
- Use the listed fitment details for Chevrolet Spark, Chevrolet Cruze, Chevrolet Tracker, Suzuki Vitara, Suzuki Sidekick, and Saturn models to confirm application accuracy.
Quality Assurance
Dayco manufactures this serpentine belt to SAE J1459 and SAE J2432 standards, with EPDM and aramid-reinforced construction selected for durability in accessory drive service. The part number 5050650 is specified for the listed fitments and dimensions to support accurate replacement selection.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Spark | — | — | Main Drive | w/o A.C. |
| 2021 | Chevrolet | Spark | — | — | Main Drive | w/o A.C. |
| 2017 | Chevrolet | Cruze | 1.4L | L4 | Main Drive | 65 In. Belt |
| 2016 | Chevrolet | Cruze | 1.4L | L4 | Main Drive | 65 In. Belt |
| 2003 | Chevrolet | Tracker | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2003 | Suzuki | Vitara | — | — | Main Drive | Compatible with vehicles containing air conditioning. |
| 2002 | Chevrolet | Tracker | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2002 | Suzuki | Vitara | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2001 | Chevrolet | Tracker | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2001 | Suzuki | Vitara | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2000 | Chevrolet | Tracker | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 2000 | Suzuki | Vitara | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1999 | Chevrolet | Tracker | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1999 | Suzuki | Vitara | 2.0L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1998 | Suzuki | Sidekick | 1.8L | L4 | Main Drive | Compatible with vehicles containing air conditioning. |
| 1993 | Saturn | SC1 | — | — | Main Drive | w/P.S., w/o A.C. |
| 1993 | Saturn | SL | — | — | Main Drive | w/P.S., w/o A.C. |
| 1993 | Saturn | SL1 | — | — | Main Drive | w/P.S., w/o A.C. |
| 1993 | Saturn | SW1 | — | — | Main Drive | w/P.S., w/o A.C. |
| 1992 | Saturn | SL | — | — | Main Drive | w/P.S., w/o A.C. |
| 1992 | Saturn | SL1 | — | — | Main Drive | w/P.S., w/o A.C. |
| 1991 | Saturn | SC | — | — | Main Drive | Fits vehicles without air conditioning. |
| 1991 | Saturn | SL2 | — | — | Main Drive | Fits vehicles without air conditioning. |
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