OE Quality
60-Day Returns

Continental K49231C Serpentine Belt Drive Component Kit - Accessory Drive
Overview of Continental Serpentine Belt Drive Component Kit
The Continental K49231C serpentine belt drive component kit is designed for reliable performance in Ford F-250 Super Duty and F-350 Super Duty trucks. This kit includes a drive belt, idler pulley, and tensioner engineered to maintain optimal accessory drive system function.
- Includes one drive belt with 8 grooves and a length of 100 inches
- One steel idler pulley with a smooth surface, 3.54 inches outside diameter and 1.46 inches width
- One tensioner included for proper belt tension maintenance
- Belt top width measures 1.11 inches for precise fitment
- Compatible with Ford F-250 Super Duty and F-350 Super Duty models
Detailed Product Description
The Continental K49231C kit provides all essential components for the serpentine belt drive system in select Ford Super Duty trucks. The drive belt features 8 grooves and a 100-inch length, designed to deliver consistent power transfer to engine accessories. The included steel idler pulley has a smooth surface to reduce wear and noise, with dimensions optimized for the accessory drive system. The tensioner ensures proper belt tension, preventing slippage and extending component life. This kit is engineered to meet the demands of heavy-duty applications in Ford F-250 and F-350 Super Duty vehicles.
Common Applications and Issues Addressed
- Replacement of worn or cracked serpentine belts in Ford F-250 Super Duty and F-350 Super Duty
- Resolving belt slippage or squealing noises caused by faulty tensioners
- Addressing pulley wear or damage that affects belt alignment
- Maintaining proper accessory drive system function for engine cooling and charging
- Preventing premature belt failure due to improper tension or pulley surface wear
Installation Notes and Tips
When installing the Continental K49231C kit, ensure the belt grooves align precisely with the pulley grooves to avoid premature wear. Use appropriate tools to relieve tension from the old belt and carefully position the tensioner to maintain correct belt tension. Inspect all accessory drive components for wear before installation. Proper installation will help maintain engine accessory performance and reduce the risk of belt-related failures.
Quality Assurance and Warranty
Continental manufactures the K49231C serpentine belt drive component kit to meet OEM specifications for Ford Super Duty trucks. The steel idler pulley and tensioner are built for durability under heavy-duty conditions. While specific warranty details are not provided, Continental products typically come with manufacturer-backed quality assurance to support reliable operation in demanding environments.
| Brand | Continental |
| Part Number | K49231C |
| Component Type | Drive belt |
| Component Type | Idler pulley |
| Component Type | Tensioner |
| Belt Quantity | 1 |
| Tensioner Included | 1 |
| Pulley Quantity | 1 |
| Pulley 1 Outside Diameter | 3.54 |
| Pulley 1 Width | 1.46 |
| Pulley 1 Material | Steel |
| Belt Groove Quantity | 8 |
| Belt Top Width | 1.11 |
| Pulley Surface Type | Smooth |
| Belt Length | 100.00 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Ford | F-250 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2001 | Ford | F-350 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2000 | Ford | F-250 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2000 | Ford | F-350 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 1999 | Ford | F-250 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 1999 | Ford | F-350 Super Duty | 5.4L | V8 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
* 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.