Automatic transmission with torque converter 4.6 2WD FORD F150 F 150 09-14 41TKM
inventory at Buy Mustang parts Ltd, this transmission is a rare find. A unit from the 2009–2014 Ford F-150 with only 41,000 km (41TKM) is considered a “low-mileage gem” in the current market, as most of these workhorses have well over 200,000 km.
However, to list this professionally, you must verify which 4.6L engine it came from, as Ford used two different transmissions for that specific displacement in 2009–2010.
1. Critical Identification: 4-Speed vs. 6-Speed
The 2009–2010 model years were a “bridge” period for Ford. You must check the door sticker (Trans Code) or the pan shape to confirm the model:
| Engine Version | Transmission Model | Visual ID | Market Demand |
| 4.6L 2-Valve (2V) | 4R75E (4-Speed) | 14-bolt rectangular pan. | High for fleet/base truck repairs. |
| 4.6L 3-Valve (3V) | 6R80 (6-Speed) | 17-bolt pan with a distinct “kick-out” corner. | Very High (Performance/Luxury upgrade). |
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Note: If the truck is a 2011–2014, it will almost certainly be the 6R80, as the 4.6L was phased out in favor of the 3.7L and 5.0L (which both used the 6R80).
2. Technical Specs for Your Website
To maintain your “TOP” quality brand standards, include these technical details:
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Torque Converter: Ensure the pilot hub is inspected for scoring. A low-mileage converter is a major value-add because new OEM converters for the 6R80 can cost over $600.
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Case Casting: Look for the “RF” casting number on the side of the case (e.g., RF-7L1P).
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2WD Specifics: This unit has a standard “long” tailshaft housing. It cannot be used for 4WD models without a complete teardown and output shaft swap.






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