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Dorman 300-019 Power Steering Pump Pulley
| Brand | Dorman 300-019 |
|---|---|
| Belt Type | Serpentine |
| Color | Black |
| Groove Quantity | 8 |
| Installation Instructions Included | No |
| Item Grade | Standard Replacement |
| Material | Steel |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 1 |
| Outside Diameter | 5.75 |
| Package Contents | Pulley |
| Pulley Bore | 0.6839 |
| Fits | Ford · 14 vehicles |
Standard replacement. Matches the fit and function of the original pulley.
Steel construction. Built for reliable performance and durability.
Serpentine belt design. Works with an 8-groove pulley setup.
Cross-references 3P27139 and F8TZ3A733AA for the same application. See all 2.
Dorman 300-019 Power Steering Pump Pulley
This Dorman power steering pump pulley is a standard replacement for select Ford truck and SUV applications. Built from steel with a black finish, it is made to match the original pulley’s fit and function for dependable steering system operation.
Key Features
- Steel construction for strength and durability
- Black finish for a clean OE-style appearance
- 8-groove design for serpentine belt systems
- 5.75 in. outside diameter
- 0.6839 in. pulley bore
- Single mounting hole design
- Standard replacement part for direct-fit service
Detailed Description
Dorman 300-019 is a power steering pump pulley engineered to match the original pulley on specified Ford applications. It is designed for 1999-2003 Ford F-250 Super Duty, 1999-2003 Ford F-350 Super Duty, and 2000-2003 Ford Excursion models, making it a direct-fit option for common steering system service needs. This part cross-references OE-style numbers such as F8TZ3A733AA and 3P27139 for the same application. If you are replacing a worn or damaged pulley on a Ford F-250 Super Duty, Ford F-350 Super Duty, or Ford Excursion, Dorman 300-019 provides the correct groove count, bore size, and belt interface for serpentine belt operation.
What It Helps Solve
- Cracked or damaged power steering pump pulley
- Wobble or misalignment at the pump pulley
- Belt tracking issues on serpentine drive systems
- Noise caused by a worn pulley surface
- Loss of proper power steering pump drive engagement
Installation Notes and Tips
Verify pulley diameter, bore size, groove count, and belt type before installation. This pulley is intended for serpentine belt systems and uses a single mounting hole design. Installation instructions are not included, so confirm the correct removal and press-fit procedure for your vehicle before service. For Ford Excursion, Ford F-250 Super Duty, and Ford F-350 Super Duty applications, compare the original pulley to Dorman 300-019 to ensure proper alignment and fit.
Quality Assurance
Dorman manufactures this pulley as a standard replacement component using quality materials for reliable performance and durability. It is built to match original fit and function on the listed Ford applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | Excursion | 7.3L | V8 | N/A | — |
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | — |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | — |
| 2002 | Ford | Excursion | 7.3L | V8 | N/A | — |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | — |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | — |
| 2001 | Ford | Excursion | 7.3L | V8 | N/A | — |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | — |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | — |
| 2000 | Ford | Excursion | 7.3L | V8 | N/A | — |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | — |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | — |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | — |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | — |
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