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Continental 49843 Accessory Drive Belt Tensioner Assembly - Accessory Drive
Reliable Accessory Drive Belt Tensioner for Toyota and Scion Vehicles
The Continental Multi-V Accessory Drive Belt Tensioner Assembly (Part Number 49843) is engineered to maintain optimal belt tension in select Toyota and Scion models. Designed with precision, this tensioner assembly ensures smooth operation of your vehicle's accessory drive system.
- Compatible with Toyota Corolla, Corolla iM, and Scion C-HR models
- Includes one non-flanged thermoplastic pulley with smooth surface
- Pulley dimensions: 0.670 inch bore diameter, 2.56 inch outside diameter, 0.94 inch width
- Part of the Continental Multi-V product line, known for durable belt system components
- Part Number 49843 for accurate identification and fitment
Detailed Product Features and Specifications
This accessory drive belt tensioner assembly features a single pulley constructed from thermoplastic material, providing a balance of strength and lightweight performance. The pulley is non-flanged with a smooth surface, designed to reduce belt wear and ensure consistent tension. Its bore diameter measures 0.670 inches, with an outside diameter of 2.56 inches and a width of 0.94 inches, making it suitable for the specified Toyota and Scion models.
The Multi-V product line by Continental focuses on delivering reliable components for accessory drive belt systems, emphasizing durability and precise fitment. This tensioner assembly is engineered to meet OEM specifications, supporting the proper function of serpentine belts in your vehicle.
Compatible Vehicles and Common Applications
- Maintains proper tension in accessory drive belts for Toyota Corolla and Corolla iM
- Ensures smooth belt operation in Scion C-HR models
- Helps prevent belt slippage and premature wear
- Addresses issues related to belt noise and vibration
- Supports accessory components such as alternators, power steering pumps, and air conditioning compressors
Installation Notes and Tips
When installing the Continental Multi-V Accessory Drive Belt Tensioner Assembly (49843), ensure the pulley aligns correctly with the belt path to avoid misalignment. Verify that the tensioner provides adequate tension without over-tightening, which can cause premature belt or component wear. It is recommended to inspect the belt and related components for wear during installation to maintain system reliability.
Quality Assurance and Warranty Information
Continental manufactures this tensioner assembly to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details are not provided here, Continental products typically adhere to industry standards for automotive replacement parts. Using the correct part number 49843 guarantees compatibility and quality for your Toyota Corolla, Corolla iM, or Scion C-HR.
| Brand | Continental |
| Part Number | 49843 |
| Position | Multi-V, Accessory Drive |
| Pulley 1 Flanged | Non-flanged |
| Pulley Quantity | 1 |
| Pulley 1 Bore Diameter | 0.670 |
| Pulley 1 Outside Diameter | 2.56 |
| Pulley 1 Width | 0.94 |
| Pulley 1 Material | Thermoplastic |
| Pulley Surface Type | Smooth |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Toyota | C-HR | 2.0L | L4 | Accessory Drive | Multi-V |
| 2021 | Toyota | C-HR | 2.0L | L4 | Accessory Drive | Multi-V |
| 2021 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Exc. Japan Built Part; Multi-V |
| 2020 | Toyota | C-HR | 2.0L | L4 | Accessory Drive | Multi-V |
| 2020 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Exc. Japan Built Part; Multi-V |
| 2019 | Toyota | C-HR | 2.0L | L4 | Accessory Drive | Multi-V |
| 2019 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Exc. Japan Built Part; Multi-V |
| 2018 | Toyota | C-HR | 2.0L | L4 | Accessory Drive | Multi-V |
| 2018 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Exc. Japan Built Part; Multi-V |
| 2018 | Toyota | Corolla iM | 1.8L | L4 | Accessory Drive | Exc. Japan Built Part; Multi-V |
| 2017 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Multi-V |
| 2017 | Toyota | Corolla iM | 1.8L | L4 | Accessory Drive | Multi-V |
| 2016 | Scion | iM | 1.8L | L4 | Accessory Drive | Multi-V |
| 2016 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Multi-V |
| 2015 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Multi-V |
| 2014 | Toyota | Corolla | 1.8L | L4 | Accessory Drive | Multi-V |
* 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.