OE Quality
60-Day Returns

Rotomaster S8640103R Turbocharger
Overview of Rotomaster Remanufactured Turbocharger S8640103R
The Rotomaster Remanufactured Turbocharger S8640103R is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This turbocharger offers a reliable remanufactured solution engineered to restore engine performance and efficiency.
- Remanufactured turbocharger with journal bearing type
- Compatible with Ford F-250 Super Duty and F-350 Super Duty
- Constructed from durable steel and aluminum materials
- Includes turbocharger, gaskets, washers, o-rings, syringe, and instruction sheet
- Oil-cooled turbocharger for effective temperature management
- Meets original equipment (OE) performance standards
Detailed Product Description
The Rotomaster Remanufactured Turbocharger from the Remanufactured Turbocharger brand line is engineered to meet the performance and durability requirements of Ford Super Duty trucks. Featuring a journal bearing type, this turbocharger is designed for efficient oil cooling, which helps maintain optimal operating temperatures and prolongs component life. The unit is constructed from steel and aluminum, ensuring strength and resistance to wear. The package includes all necessary installation components such as gaskets, washers, o-rings, and a syringe, along with detailed instructions to assist with proper installation.
Applications and Common Issues Addressed
- Restores engine power loss caused by turbocharger wear or failure
- Replaces turbochargers damaged by foreign object ingestion
- Solves issues related to oil starvation and overheating of the turbocharger
- Addresses performance drops due to worn or damaged turbocharger components
- Helps maintain emission compliance by matching OE performance
Installation Notes and Tips
Before installing the Rotomaster turbocharger S8640103R, ensure the engine is cooled down to prevent damage from hot oil starvation. Regularly replacing engine oil and air filters is recommended to avoid premature turbocharger failure. Note that mounting brackets and hardware are not included, so verify compatibility with existing components. Proper inspection of the turbocharger shaft and wheels for axial end play and damage is advised before installation.
Quality Assurance and Warranty
Rotomaster remanufactured turbochargers are engineered to meet original equipment performance standards, ensuring reliable operation for Ford F-250 Super Duty and F-350 Super Duty vehicles. While specific warranty details are not provided, the product undergoes thorough remanufacturing processes to restore functionality and durability. It is recommended to address the root cause of turbocharger failure before replacement to maximize service life.
| Brand | Rotomaster |
| Part Number | S8640103R |
| Position | Remanufactured Turbocharger |
| Bearing Type | Journal |
| E-Waste | No |
| Material | Steel; Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Package Contents | Turbocharger; Gaskets; Washers; O-rings; Syringe; Instruction Sheet |
| Product Condition | Remanufactured |
| Troubleshooting Tip | A decrease in engine power may be your first indication your turbocharger is damaged or has failed. |
| Troubleshooting Tip | Any nicks, scratches, or chips on either wheel are evidence foreign object damage caused by contaminants entering the airflow to or from the engine. |
| Troubleshooting Tip | Axial end play of the wheels and shaft in and out greater than the thickness of a sheet of paper indicates a worn thrust bearing due to excessive exhaust backpressure. |
| Troubleshooting Tip | Before a failed turbocharger is replaced the original cause of failure must be diagnosed and corrected to protect the new installation. |
| Troubleshooting Tip | Common signs of wear indicating replacement may be required: |
| Troubleshooting Tip | Worn engines with excessive blow by will result in crankcase pressurization, leading to oil leaking from the turbochargers internal seals. This may result in oil deposits in the intake manifold or smoke in the exhaust. This is not necessarily a sign of a failed turbocharger, but rather a sign that the engine needs to be rebuilt or replaced. |
| Turbocharger Cooling Method | Oil |
| Wastegate Actuator Included | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
| 2010 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
| 2009 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
| 2009 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
| 2008 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
| 2008 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Includes both High and Low Pressure Turbos, without Actuator; Engine oil and filter must be changed for proper turbo replacement; Refer to installation guide in box; Failure to follow voids warranty; Special order only - SKU cannot be ordered as a part of a stocking PO; Contact sales rep for availability.; Remanufactured Turbocharger |
* 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.