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Continental K49231D Serpentine Belt Drive Component Kit - Accessory Drive
Overview of Continental Serpentine Belt Drive Component Kit
The Continental K49231D 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, one idler pulley, and one tensioner
- Drive belt features 8 grooves and a top width of 1.11 inches
- Drive belt length measures 100.80 inches for precise fitment
- Idler pulley constructed from durable steel with a smooth surface
- Pulley outside diameter is 3.54 inches and width is 1.46 inches
- Tensioner included to maintain proper belt tension and reduce wear
Detailed Product Description
The Continental K49231D kit provides essential components for the accessory drive belt system in Ford F-250 Super Duty and F-350 Super Duty models. The serpentine drive belt is designed with 8 grooves to ensure secure engagement with pulleys, while its 1.11-inch top width and 100.80-inch length offer a precise fit for these heavy-duty trucks. The included idler pulley is made from steel, featuring a smooth surface to reduce friction and extend component life. The pulley measures 3.54 inches in outside diameter and 1.46 inches in width, matching factory specifications. The tensioner included in this kit helps maintain consistent belt tension, preventing slippage and premature wear, which is critical for maintaining accessory system performance.
Applications and Common Issues Addressed
- Replacement of worn or damaged serpentine belts in Ford F-250 Super Duty and F-350 Super Duty vehicles
- Resolving belt slippage or squealing noises caused by tensioner failure
- Addressing pulley wear or damage that can lead to belt misalignment
- Preventing accessory drive system failures due to degraded belt components
- Maintaining proper operation of alternator, power steering, and air conditioning systems
Installation Notes and Tips
When installing the Continental K49231D serpentine belt drive component kit, ensure the engine is cool and the battery is disconnected for safety. Remove the old belt and inspect pulleys and tensioner for wear before installation. Use a belt routing diagram specific to the Ford F-250 Super Duty or F-350 Super Duty to correctly position the new belt. Properly torque the tensioner to manufacturer specifications to maintain correct belt tension and avoid premature component failure.
Quality Assurance and Warranty
Continental manufactures the K49231D kit to meet or exceed OEM standards for durability and performance. The steel idler pulley and high-quality drive belt materials are selected to withstand the demands of heavy-duty truck applications. While specific warranty details are not provided, Continental products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Continental |
| Part Number | K49231D |
| 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 | 100.80 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Ford | F-250 Super Duty | 6.8L | V10 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2001 | Ford | F-350 Super Duty | 6.8L | V10 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 2000 | Ford | F-350 Super Duty | 6.8L | V10 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 1999 | Ford | F-250 Super Duty | 6.8L | V10 | Accessory Drive | W/ AC; Kit Includes Poly-V, Tensioner Assembly and Idler Pulleys |
| 1999 | Ford | F-350 Super Duty | 6.8L | V10 | 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.