Dorman 419-637 Accessory Drive Belt Idler Pulley
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$25.04
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
- Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
- Restores performance - fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific - reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality - backed by team of engineers and quality specialists in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2004 | Ford | E-150 Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning |
| 2004 | Ford | E-250 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning |
| 2004 | Ford | E-350 Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning |
| 2004 | Ford | E-450 Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2004 | Ford | F-150 Heritage | V8 330 5.4L; VIN 3; SVT Lightning Submodel | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt; Alternator Belt |
| 2003 | Ford | E-150 Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning |
| 2003 | Ford | E-250 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning |
| 2003 | Ford | E-350 Club Wagon | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2003 | Ford | E-450 Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2003 | Ford | E-450 Super Duty Stripped Chassis | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2003 | Ford | E-550 Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2003 | Ford | F-150 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt; Alternator Belt |
| 2002 | Ford | E-150 Econoline | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | E-150 Econoline Club Wagon | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | E-350 Econoline Club Wagon | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | E-450 Econoline Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | E-450 Econoline Super Duty Stripped | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | E-550 Econoline Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2002 | Ford | F-150 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt; Alternator Belt |
| 2001 | Ford | E-150 Econoline | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-150 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-150 Econoline Club Wagon | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-150 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-250 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-350 Econoline Club Wagon | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-350 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-450 Econoline Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | E-450 Econoline Super Duty Stripped | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2001 | Ford | F-150 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt; Alternator Belt |
| 2000 | Ford | E-150 Econoline | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-150 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-150 Econoline Club Wagon | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-150 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-250 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-350 Econoline Club Wagon | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-350 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-350 Super Duty | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-450 Econoline Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | E-450 Econoline Super Duty Stripped | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 2000 | Ford | F-150 | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt; Alternator Belt |
| 1999 | Ford | E-150 Econoline | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-150 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-150 Econoline Club Wagon | V8 281 4.6L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-150 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-250 Econoline | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-350 Econoline Club Wagon | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-350 Econoline Club Wagon | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | E-350 Super Duty | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | Econoline Super Duty | V10 415 6.8L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
| 1999 | Ford | Econoline Super Duty | V8 330 5.4L | Grooved Pulley | wo/Air Conditioning; w/8 Rib Serpentine Belt |
Product Specifications
| Belt Type: | Serpentine |
|---|---|
| Color: | Black |
| Groove Quantity: | 8 |
| Inside Diameter: | 17 mm |
| Material: | Steel |
| Mounting Hole Quantity: | 0 |
| Package Contents: | 1 Idler Pulley |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Pulley Bearing Quantity: | 1 |
| Pulley Bearing Width (mm): | 12 mm |
| Pulley Diameter (mm): | 83.6 mm |
| Pulley Width (mm): | 38.1 mm |
| Selling Package Quantity UOM: | Piece |
| Universal Or Specific Fit: | Specific |
| Width: | 29.5 mm |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| F65E6B209AB | FORD MOTOR COMPANY |
| F65Z6B209BC | FORD MOTOR COMPANY |
| XL3V6B209AA | FORD MOTOR COMPANY |
| XL3Z6B209CA | FORD MOTOR COMPANY |
| NON-DIRECT OE CROSS | |
|---|---|
| 3C2E6B209AB | FORD MOTOR COMPANY |
| 4H236B209AB | TATA MOTORS |
| 7W836B209AA | TATA MOTORS |
| AJ86199 | JAGUAR |
| C2C33723 | JAGUAR |
| C2C37057 | JAGUAR |
| C2C5209 | JAGUAR |
| F65E6B209BB | FORD MOTOR COMPANY |
| F65Z6B209BB | FORD MOTOR COMPANY |
| F75E6B209EA | FORD MOTOR COMPANY |
| F75Z6B209EA | FORD MOTOR COMPANY |
| F8TE6B209BD | FORD MOTOR COMPANY |
| LR010724 | TATA MOTORS |
| NCC7739AC | JAGUAR |
| XL3E6B209EA | FORD MOTOR COMPANY |