/live/media/6N/6N_50003_Fro.jpg)
OE Quality
60-Day Returns
/live/media/6N/6N_50003_Fro.jpg)
/live/media/6N/6N_50003_Ang.jpg)
/live/media/6N/6N_50003_Top.jpg)
/live/media/6N/6N_50003_Bac.jpg)
ContinentalPart #: 50003
Continental 50003 Accessory Drive Belt Idler Pulley - Accessory Drive
⚙️ 70 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$37.61Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, Econoline, F-150, and F-150 Heritage
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Accessory Drive Belt Idler Pulley options
Overview of Continental Accessory Drive Belt Idler Pulley 50003
The Continental Accessory Drive Belt Idler Pulley 50003 is engineered for reliable performance in Ford vehicles, including the E-150, E-250, and F-150 models. Designed to maintain proper tension and alignment of the accessory drive belt system, this pulley supports efficient engine operation and accessory function.
- Flanged pulley with 6 grooves for secure belt engagement
- Steel construction for durability and strength
- Grooved bore diameter ensuring precise fitment
- Mount hole diameter of 3.80 inches for stable installation
- Compatible with multiple Ford E-Series and F-Series trucks
Detailed Product Description
This accessory drive belt idler pulley from Continental features a flanged design with six grooves, providing consistent belt tracking and reducing slippage. The pulley is constructed from steel, offering resistance to wear and deformation under high engine loads. Its grooved bore diameter and 3.80-inch mount hole diameter ensure a secure and accurate fit within the accessory drive belt system. The pulley surface is engineered to optimize belt contact and minimize noise during operation.
Compatible Vehicles and Applications
This idler pulley is compatible with a range of Ford vehicles, including:
- Ford E-150 and E-150 Club Wagon
- Ford E-150 Econoline and E-150 Econoline Club Wagon
- Ford E-250 and E-250 Econoline
- Ford Econoline series
- Ford F-150 and F-150 Heritage models
Common Issues Addressed by Part Number 50003
- Accessory drive belt misalignment causing premature belt wear
- Excessive belt noise due to worn or damaged pulleys
- Loss of proper belt tension affecting alternator and power steering performance
- Vibration or pulley wobble impacting engine accessory operation
- Replacement of corroded or fatigued idler pulley components
Installation Notes and Tips
Ensure the engine is off and cooled before beginning installation. Verify the pulley grooves align with the accessory drive belt profile. Use appropriate tools to remove the old pulley and install the new one, maintaining the specified mount hole diameter of 3.80 inches for proper fit. Inspect the belt for wear and replace if necessary to ensure optimal system performance.
Quality Assurance and Warranty
Continental manufactures this accessory drive belt idler pulley to meet OEM specifications for fit, form, and function. While specific warranty details are not provided, Continental products typically undergo rigorous quality control to ensure durability and reliability in demanding automotive applications.
| Brand | Continental |
| Part Number | 50003 |
| Pulley 1 Flanged | 6 |
| Component Type | 1 |
| Component Type | Bolt |
| Component Type | N |
| Pulley 1 Bore Diameter | Grooved |
| Pulley 1 Width | Steel |
| Pulley 1 Mount Hole Diameter | 3.80 |
| Pulley 2 Outside Diameter | Non-flanged |
| Pulley 2 Material | 1.21 |
| Pulley Surface Type | 0.670 |
This part fits 70 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Grooved Pulley, Includes Hardware |
| 2007 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Grooved Pulley, Includes Hardware |
| 2006 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2006 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2005 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2005 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2004 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2004 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-150 Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-150 Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-250 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | E-250 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2003 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2002 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2001 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 2000 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1999 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-150 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | E-250 Econoline | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1998 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
| 1997 | Ford | F-150 | 4.2L | V6 | Accessory Drive | W/ AC; Grooved Pulley, Includes Hardware |
| 1997 | Ford | F-150 | 4.2L | V6 | Accessory Drive | Exc. AC; Grooved Pulley, Includes Hardware |
* 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:
363274W4Z 6C348 AA4W4Z 8678 AA4W4Z6C348AA4W4Z8678AA5L3Z 8678 AA5L3Z8678AA89012F75Z 8678 BAF75Z 8678 BBF75Z8678BAF75Z8678BBXW4Z 6C348 BAXW4Z6C348BAYS-315YS315
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.