Rotomaster
Remanufactured Turbocharger

Rotomaster S8640104R Turbocharger

Brand Rotomaster S8640104R
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 she
Product Condition Remanufactured
Product Description Rotomaster remanufactured turbochargers are available for a vast
Troubleshooting Tip A decrease in engine power may be your first indication your turb
Troubleshooting Tip Any nicks, scratches, or chips on either wheel are evidence forei
Troubleshooting Tip Axial end play of the wheels and shaft in and out greater than th
Troubleshooting Tip Before a failed turbocharger is replaced the original cause of fa
Troubleshooting Tip Common signs of wear indicating replacement may be required:
Troubleshooting Tip Worn engines with excessive blow by will result in crankcase pres
Turbocharger Cooling Method Oil
Wastegate Actuator Included Yes
Product line Remanufactured Turbocharger
Fits Ford · 12 vehicles

Remanufactured unit. Restored for dependable turbocharger performance and efficiency.

OE direct replacement. Designed and tested for OE fit and performance.

Pre-lube syringe included. Helps protect the turbocharger during installation.

Cross-references Ford 8C3Z6K682A, Ford 8C3Z6K682B and International Harvester (IHC) 1848300C96 for the same application. See all 3.

$2,406.11Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $2,406.11
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured Turbocharger for Ford Super Duty

Rotomaster S8640104R is a remanufactured turbocharger built for direct replacement on select Ford Super Duty diesel applications. It is engineered and tested for OE fit and performance, with journal bearing construction and an oil-cooled design to restore boost response and engine efficiency.

This Rotomaster remanufactured turbocharger line focuses on renewing the critical wear components inside the unit. For Ford F-250 Super Duty and Ford F-350 Super Duty diesel trucks, S8640104R is supplied with an actuator and the service parts needed for installation support.

Key Features

  • Remanufactured direct-replacement turbocharger
  • Journal bearing design with oil cooling
  • Wastegate actuator included
  • 100% of rotating, journal, and thrust bearings and seals replaced as required
  • Wheels, shafts, and bores measured to controlled go/no-go tolerances
  • Gaskets, washers, O-rings, syringe, and instruction sheet included
  • Meets or exceeds OE performance targets

Detailed Description

Rotomaster S8640104R is designed for 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty applications that use both the high and low pressure turbochargers. The remanufacturing process renews key internal wear items, checks mating surfaces and passages, and verifies critical dimensions to help deliver stable boost control and consistent operation. This part number also cross-references Ford 8C3Z6K682A and 8C3Z6K682B for the same application.

What It Helps Address

  • Loss of engine power from a worn or damaged turbocharger
  • Boost issues caused by worn bearings or shaft play
  • Oil leakage from internal seal wear
  • Foreign object damage to compressor or turbine wheels
  • Smoke in the exhaust related to turbocharger seal wear or engine blow-by

Installation Notes and Tips

Fits 2008-2010 Ford F-250 Super Duty, N/A. Fits 2008-2010 Ford F-350 Super Duty, N/A. Engine oil and filter must be changed during replacement, and the original cause of turbo failure should be diagnosed before installation. Use the included pre-lube syringe during setup, and follow the instruction sheet in the box. Do not shut down a hot turbocharger immediately after hard operation, and keep the air filter and intake/exhaust tract clean to reduce contamination risk.

Quality Assurance

Rotomaster designs and tests these remanufactured turbochargers to match OE fit and performance and to comply with federal emissions regulations. The brand’s remanufactured turbocharger program is built to return the vehicle to dependable operation with a direct-replacement unit. Part number S8640104R is intended for Ford Super Duty diesel service where controlled fitment and restored boost performance are required.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2010FordF-250 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2010FordF-350 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2010FordF-450 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2010FordF-550 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2009FordF-250 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2009FordF-350 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2009FordF-450 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2009FordF-550 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2008FordF-250 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2008FordF-350 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2008FordF-450 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
2008FordF-550 Super Duty6.4LV8Includes both the High and Low Pressure Turbos; with Actuator; Engine oil and filter MUST be changed to ensure proper replacement turbo function. 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. Please work with your sales rep on availability; Remanufactured Turbocharger
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Ford — 8C3Z6K682AFord — 8C3Z6K682BInternational Harvester (IHC) — 1848300C96